From 5205e47e8a2e84e793b26305391b1c4f8648597c Mon Sep 17 00:00:00 2001 From: Sven Gothel Date: Sun, 7 Sep 2014 10:20:12 +0200 Subject: Bug 1063 - Utilize own Uri and Uri.Encoded class w/ proper encoding and differentiating encoded/decoded variants by type [Part 1] - Add immutable com.jogamp.common.net.Uri class impl. RFC 2396 w/ encoding of RFC 3986 - Class Uri.Encoded is used to represent encoded parts - IOUtil: Remove unused methods (residing in Uri) and mark others deprecated (will move to Uri) - Adopt usage of Uri: This must be completet in follow-up commits! --- src/java/com/jogamp/common/util/IOUtil.java | 222 ++-------------------------- 1 file changed, 14 insertions(+), 208 deletions(-) (limited to 'src/java/com/jogamp/common/util/IOUtil.java') diff --git a/src/java/com/jogamp/common/util/IOUtil.java b/src/java/com/jogamp/common/util/IOUtil.java index 5819fbc..7a5b7ec 100644 --- a/src/java/com/jogamp/common/util/IOUtil.java +++ b/src/java/com/jogamp/common/util/IOUtil.java @@ -52,6 +52,7 @@ import jogamp.common.os.AndroidUtils; import jogamp.common.os.PlatformPropsImpl; import com.jogamp.common.net.AssetURLContext; +import com.jogamp.common.net.Uri; import com.jogamp.common.nio.Buffers; import com.jogamp.common.os.MachineDescription; import com.jogamp.common.os.Platform; @@ -62,6 +63,10 @@ public class IOUtil { /** {@value} */ public static final String SCHEME_SEPARATOR = ":"; /** {@value} */ + public static final char SCHEME_SEPARATOR_CHAR = ':'; + /** {@value} */ + public static final char FRAGMENT_SEPARATOR = '#'; + /** {@value} */ public static final String FILE_SCHEME = "file"; /** {@value} */ public static final String HTTP_SCHEME = "http"; @@ -289,6 +294,9 @@ public class IOUtil { * */ + private static final Pattern patternSingleBS = Pattern.compile("\\\\{1}"); + private static final Pattern patternSingleFS = Pattern.compile("/{1}"); + /** * * @param path @@ -298,7 +306,7 @@ public class IOUtil { * @throws URISyntaxException if path is empty or has no parent directory available while resolving ../ */ public static String slashify(final String path, final boolean startWithSlash, final boolean endWithSlash) throws URISyntaxException { - String p = path.replace('\\', '/'); // unify file separator + String p = patternSingleBS.matcher(path).replaceAll("/"); if (startWithSlash && !p.startsWith("/")) { p = "/" + p; } @@ -308,24 +316,6 @@ public class IOUtil { return cleanPathString(p); } - /** - * Using the simple conversion via File -> URI, assuming proper characters. - * @throws URISyntaxException if path is empty or has no parent directory available while resolving ../ - * @throws URISyntaxException if the resulting string does not comply w/ an RFC 2396 URI - */ - public static URI toURISimple(final File file) throws URISyntaxException { - return new URI(FILE_SCHEME, null, slashify(file.getAbsolutePath(), true /* startWithSlash */, file.isDirectory() /* endWithSlash */), null); - } - - /** - * Using the simple conversion via File -> URI, assuming proper characters. - * @throws URISyntaxException if path is empty or has no parent directory available while resolving ../ - * @throws URISyntaxException if the resulting string does not comply w/ an RFC 2396 URI - */ - public static URI toURISimple(final String protocol, final String path, final boolean isDirectory) throws URISyntaxException { - return new URI(protocol, null, slashify(new File(path).getAbsolutePath(), true /* startWithSlash */, isDirectory /* endWithSlash */), null); - } - /** * Returns the lowercase suffix of the given file name (the text * after the last '.' in the file name). Returns null if the file @@ -445,6 +435,7 @@ public class IOUtil { * @return "protocol:/some/path/" * @throws IllegalArgumentException if the URI doesn't match the expected formatting, or is null * @throws URISyntaxException + * @deprecated Use {@link Uri#getDirectory()} */ public static URI getURIDirname(final URI uri) throws IllegalArgumentException, URISyntaxException { if(null == uri) { @@ -468,6 +459,7 @@ public class IOUtil { * @return "protocol:/some/path/" * @throws IllegalArgumentException if the URI doesn't match the expected formatting, or is null * @throws URISyntaxException + * @deprecated Use {@link Uri#getDirectory()} */ public static String getURIDirname(String uriS) throws IllegalArgumentException, URISyntaxException { if(null == uriS) { @@ -488,25 +480,11 @@ public class IOUtil { uriS = uriS.substring(0, idx+1); // exclude jar name, include terminal '/' or ':' if( DEBUG ) { - System.err.println("getJarURIDirname res: "+uriS); + System.err.println("getURIDirname res: "+uriS); } return uriS; } - /** - * Simply returns {@link URI#toURL()}. - * @param uri - * @return - * @throws IOException - * @throws IllegalArgumentException - * @throws URISyntaxException - * - * @deprecated Useless - */ - public static URL toURL(final URI uri) throws IOException, IllegalArgumentException, URISyntaxException { - return uri.toURL(); - } - /*** * * RESOURCE LOCATION STUFF @@ -705,177 +683,7 @@ public class IOUtil { return path; } - /** - * Generates a URI for the relativePath relative to the baseURI, - * hence the result is a absolute location. - *

- * Impl. operates on the scheme-specific-part, and hence is sub-protocol savvy. - *

- *

- * In case baseURI is not a path ending w/ '/', it's a assumed to be a file and it's parent is being used. - *

- * - * @param baseURI denotes a URI to a directory ending w/ '/', or a file. In the latter case the file's directory is being used. - * @param relativePath denotes a relative file to the baseLocation's parent directory (URI encoded) - * @throws URISyntaxException if path is empty or has no parent directory available while resolving ../ - */ - public static URI getRelativeOf(final URI baseURI, final String relativePath) throws URISyntaxException { - return compose(baseURI.getScheme(), baseURI.getRawSchemeSpecificPart(), relativePath, baseURI.getRawFragment()); - } - - /** - * Wraps {@link #getRelativeOf(URI, String)} for convenience. - * @param relativePath denotes a relative file to the baseLocation's parent directory (URI encoded) - * @throws IOException - */ - public static URL getRelativeOf(final URL baseURL, final String relativePath) throws IOException { - try { - return getRelativeOf(baseURL.toURI(), relativePath).toURL(); - } catch (final URISyntaxException e) { - throw new IOException(e); - } - } - - /** - * Generates a URI for the relativePath relative to the schemeSpecificPart, - * hence the result is a absolute location. - *

- * schemeSpecificPart's query, if exist is split to path and query. - *

- *

- * In case path is not a path ending w/ '/', it's a assumed to be a file and it's parent is being used. - *

- * - * @param scheme scheme of the resulting URI - * @param schemeSpecificPart may include a query, which is separated while processing (URI encoded) - * @param relativePath denotes a relative file to the baseLocation's parent directory (URI encoded) - * @param fragment the URI fragment (URI encoded) - * @throws URISyntaxException if path is empty or has no parent directory available while resolving ../ - * @see #encodeToURI(String) - */ - public static URI compose(final String scheme, String schemeSpecificPart, final String relativePath, final String fragment) throws URISyntaxException { - // cut off optional query in scheme-specific-part - final String query; - final int queryI = schemeSpecificPart.lastIndexOf('?'); - if( queryI >= 0 ) { - query = schemeSpecificPart.substring(queryI+1); - schemeSpecificPart = schemeSpecificPart.substring(0, queryI); - } else { - query = null; - } - if( null != relativePath ) { - if( !schemeSpecificPart.endsWith("/") ) { - schemeSpecificPart = getParentOf(schemeSpecificPart); - } - schemeSpecificPart = schemeSpecificPart + relativePath; - } - schemeSpecificPart = cleanPathString( schemeSpecificPart ); - final StringBuilder uri = new StringBuilder(); - uri.append(scheme); - uri.append(':'); - uri.append(schemeSpecificPart); - if ( null != query ) { - uri.append('?'); - uri.append(query); - } - if ( null != fragment ) { - uri.append('#'); - uri.append(fragment); - } - return new URI(uri.toString()); - } - - private static final Pattern patternSpaceRaw = Pattern.compile(" "); - private static final Pattern patternSpaceEnc = Pattern.compile("%20"); - - /** - * Escapes characters not complying w/ RFC 2396 and the {@link URI#URI(String)} ctor. - * - * @deprecated Useless - */ - public static String encodeToURI(final String vanilla) { - return patternSpaceRaw.matcher(vanilla).replaceAll("%20"); // Uri TODO: Uri.encode(vanilla, Uri.PATH_MIN_LEGAL); - } - - /** - * Reverses escaping of characters as performed via {@link #encodeToURI(String)}. - * - * @deprecated Use {@link #decodeURIIfFilePath(URI)} - */ - public static String decodeFromURI(final String encodedUri) { - return patternSpaceEnc.matcher(encodedUri).replaceAll(" "); // Uri TODO: Uri.decode(encoded); - } - - private static final Pattern patternSingleBS = Pattern.compile("\\\\{1}"); - private static final Pattern patternSingleFS = Pattern.compile("/{1}"); - - /** - * Encodes file path characters not complying w/ RFC 2396 and the {@link URI#URI(String)} ctor. - *

- * Implementation processes the filePath if {@link File#separatorChar} == '\\' - * as follows: - *

- *

- *

- * Note that this method does not perform space encoding, - * which can be utilized via {@link #encodeToURI(String)}. - *

- *

- * Even though Oracle's JarURLStreamHandler can handle backslashes and - * erroneous URIs w/ e.g. Windows file 'syntax', other may not (Netbeans).
- * See Bug 857 - http://jogamp.org/bugzilla/show_bug.cgi?id=857 - *

- * @see #encodeToURI(String) - * @deprecated Useless - */ - public static String encodeFilePathToURI(final String filePath) { - if( File.separator.equals("\\") ) { - final String r = patternSingleBS.matcher(filePath).replaceAll("/"); - if( !r.startsWith("/") ) { - return "/" + r; - } else { - return r; - } - } - return filePath; - } - - /** - * Completes decoding uri-file path characters complying w/ RFC 2396 to native file-path. - *

- * Implementation decodes the space-encoding path={@link #decodeFromURI(String) decodeFromURI}(uriPath). - *

- *

- * Then it processes the path if {@link File#separatorChar} == '\\' - * as follows: - *

- *

- * @param encodedUriPath URI encoded path - * @see #decodeFromURI(String) - * @deprecated Use {@link #decodeURIIfFilePath(URI)} - */ - public static String decodeURIToFilePath(final String encodedUriPath) { - final String path = patternSpaceEnc.matcher(encodedUriPath).replaceAll(" "); // Uri TODO: Uri.decode(encoded); - if( File.separator.equals("\\") ) { - final String r = patternSingleFS.matcher(path).replaceAll("\\\\"); - if( r.startsWith("\\") && !r.startsWith("\\\\") ) { // '\\\\' denotes UNC hostname, which shall not be cut-off - return r.substring(1); - } else { - return r; - } - } - return path; - } + public static final Pattern patternSpaceEnc = Pattern.compile("%20"); /** * If uri is a file scheme, @@ -890,9 +698,7 @@ public class IOUtil { *

* Otherwise it returns the {@link URI#toASCIIString()} encoded URI. *

- * - * @see #decodeFromURI(String) - * @see #decodeURIToFilePath(String) + * @deprecated Use {@link Uri#getNativeFilePath()}. */ public static String decodeURIIfFilePath(final URI uri) { if( IOUtil.FILE_SCHEME.equals( uri.getScheme() ) ) { -- cgit v1.2.3 From dde91a061cb0bc209442fe0e74a532b91d1bb4b8 Mon Sep 17 00:00:00 2001 From: Sven Gothel Date: Mon, 8 Sep 2014 05:09:02 +0200 Subject: Bug 1063: Complete Uri impl. and adoption throughout GlueGen - Uri: - Add error correction (fix) of path at ctor in case a a contained Uri is requested from an opaque one. The latter might come from URI/URL and is not properly encoded! See Uri.PARSE_HINT_FIX_PATH - Simplify conversion methods: - valueOf(URI/URL): Re-encode only if not opaque - getNativeFilePath() -> toFile() - Move IOUtil Uri related constants to class Uri - Add DEBUG and DEBUG_SHOWFIX - Complete adoption of URI -> Uri changes - IOUtil, JarUtil and TempJarCache still holds some left over deprecated methods, which will be removed after officially starting 2.3.0 (JOGL dependencies) - Otherwise not URI utilization left - Tests - Cleaned ip TestUri01 and TestUri03Resolving - TestUri03Resolving also tests URL -> Uri, and hence mentioned Uri.PARSE_HINT_FIX_PATH --- LICENSE.txt | 3 +- make/scripts/java-win64.bat | 2 +- make/scripts/runtest-x64.bat | 1 + make/scripts/runtest.sh | 3 +- .../com/jogamp/common/jvm/JNILibLoaderBase.java | 36 +-- src/java/com/jogamp/common/net/Uri.java | 352 +++++++++++++-------- src/java/com/jogamp/common/os/Platform.java | 8 +- src/java/com/jogamp/common/util/IOUtil.java | 126 ++------ src/java/com/jogamp/common/util/JarUtil.java | 301 ++++++++---------- .../com/jogamp/common/util/cache/TempJarCache.java | 155 +++++---- src/junit/com/jogamp/common/net/TestUri01.java | 268 +++++++--------- .../com/jogamp/common/net/TestUri03Resolving.java | 258 +++++++++------ .../TestUri99LaunchOnReservedCharPathBug908.java | 26 +- src/junit/com/jogamp/common/net/URIDumpUtil.java | 6 +- src/junit/com/jogamp/common/util/TestJarUtil.java | 40 ++- .../com/jogamp/common/util/TestTempJarCache.java | 29 +- src/junit/com/jogamp/junit/sec/Applet01.java | 93 +++--- .../com/jogamp/junit/sec/TestSecIOUtil01.java | 91 +++--- .../jogamp/junit/util/VersionSemanticsUtil.java | 9 +- 19 files changed, 926 insertions(+), 881 deletions(-) (limited to 'src/java/com/jogamp/common/util/IOUtil.java') diff --git a/LICENSE.txt b/LICENSE.txt index ba830c7..dcf6f8e 100755 --- a/LICENSE.txt +++ b/LICENSE.txt @@ -154,6 +154,7 @@ A.1) The GlueGen source tree contains code from The Apache Software Foundation Or within this repository: doc/licenses/Apache.LICENSE-2.0 Files: - src/java/com/jogamp/common/net/Uri.java + - src/java/com/jogamp/common/net/Uri.java + (derived from java.net.URI.Helper and heavily modified) diff --git a/make/scripts/java-win64.bat b/make/scripts/java-win64.bat index 27dff84..b467458 100755 --- a/make/scripts/java-win64.bat +++ b/make/scripts/java-win64.bat @@ -10,7 +10,7 @@ set LIB_DIR=..\%BLD_SUB%\test\build\natives set PATH=%JAVA_HOME%\bin;%ANT_PATH%\bin;c:\mingw\bin;%LIB_DIR%;%PATH% -set CP_ALL=.;lib\junit.jar;%ANT_PATH%\lib\ant.jar;%ANT_PATH%\lib\ant-junit.jar;lib/semantic-versioning/semver.jar;%BLD_DIR%\gluegen-rt.jar;%BLD_DIR%\gluegen.jar;%BLD_DIR%\gluegen-test-util.jar;%BLD_DIR%\test\build\gluegen-test.jar +set CP_ALL=.;lib\junit.jar;%ANT_PATH%\lib\ant.jar;%ANT_PATH%\lib\ant-junit.jar;lib/semantic-versioning/semver.jar;lib\TestJarsInJar.jar;%BLD_DIR%\gluegen-rt.jar;%BLD_DIR%\gluegen.jar;%BLD_DIR%\gluegen-test-util.jar;%BLD_DIR%\test\build\gluegen-test.jar echo CP_ALL %CP_ALL% diff --git a/make/scripts/runtest-x64.bat b/make/scripts/runtest-x64.bat index f6dda45..4344c75 100755 --- a/make/scripts/runtest-x64.bat +++ b/make/scripts/runtest-x64.bat @@ -6,6 +6,7 @@ REM scripts\java-win64.bat com.jogamp.common.util.TestTempJarCache REM scripts\java-win64.bat com.jogamp.common.os.TestElfReader01 REM scripts\java-win64.bat com.jogamp.common.util.TestIOUtil01 +REM scripts\java-win64.bat com.jogamp.common.util.TestJarUtil REM scripts\java-win64.bat com.jogamp.common.net.TestUrisWithAssetHandler REM scripts\java-win64.bat com.jogamp.common.net.TestURIQueryProps REM scripts\java-win64.bat com.jogamp.common.net.TestUri01 diff --git a/make/scripts/runtest.sh b/make/scripts/runtest.sh index c996305..a02f22e 100755 --- a/make/scripts/runtest.sh +++ b/make/scripts/runtest.sh @@ -46,7 +46,8 @@ rm -f $LOG #D_ARGS="-Djogamp.debug.TempJarCache" #D_ARGS="-Djogamp.debug.TempFileCache" #D_ARGS="-Djogamp.debug.IOUtil -Djogamp.debug.JNILibLoader -Djogamp.debug.TempFileCache -Djogamp.debug.JarUtil -Djava.io.tmpdir=/run/tmp" -D_ARGS="-Djogamp.debug.IOUtil -Djogamp.debug.JNILibLoader -Djogamp.debug.TempFileCache -Djogamp.debug.JarUtil -Djogamp.debug.TempJarCache" +#D_ARGS="-Djogamp.debug.IOUtil -Djogamp.debug.JNILibLoader -Djogamp.debug.TempFileCache -Djogamp.debug.JarUtil -Djogamp.debug.TempJarCache" +#D_ARGS="-Djogamp.debug.IOUtil -Djogamp.debug.JarUtil -Djogamp.debug.TempJarCache -Djogamp.debug.Uri -Djogamp.debug.Uri.ShowFix" #D_ARGS="-Djogamp.debug.JNILibLoader -Djogamp.gluegen.UseTempJarCache=false" #D_ARGS="-Djogamp.debug.JNILibLoader -Djogamp.debug.TempJarCache" #D_ARGS="-Djogamp.debug.JNILibLoader" diff --git a/src/java/com/jogamp/common/jvm/JNILibLoaderBase.java b/src/java/com/jogamp/common/jvm/JNILibLoaderBase.java index 4bb68d3..9b1865f 100644 --- a/src/java/com/jogamp/common/jvm/JNILibLoaderBase.java +++ b/src/java/com/jogamp/common/jvm/JNILibLoaderBase.java @@ -42,7 +42,6 @@ package com.jogamp.common.jvm; import java.io.IOException; import java.lang.reflect.InvocationTargetException; import java.lang.reflect.Method; -import java.net.URI; import java.net.URISyntaxException; import java.net.URL; import java.security.AccessController; @@ -52,8 +51,8 @@ import java.util.HashSet; import java.util.Iterator; import java.util.List; +import com.jogamp.common.net.Uri; import com.jogamp.common.os.NativeLibrary; -import com.jogamp.common.util.IOUtil; import com.jogamp.common.util.JarUtil; import com.jogamp.common.util.PropertyAccess; import com.jogamp.common.util.cache.TempJarCache; @@ -155,7 +154,7 @@ public class JNILibLoaderBase { /** * * @param classFromJavaJar - * @param classJarURI + * @param classJarUri * @param jarBasename jar basename w/ suffix * @param nativeJarBasename native jar basename w/ suffix * @return @@ -163,15 +162,15 @@ public class JNILibLoaderBase { * @throws SecurityException * @throws URISyntaxException */ - private static final boolean addNativeJarLibsImpl(final Class classFromJavaJar, final URI classJarURI, - final String jarBasename, final String nativeJarBasename) + private static final boolean addNativeJarLibsImpl(final Class classFromJavaJar, final Uri classJarUri, + final Uri.Encoded jarBasename, final Uri.Encoded nativeJarBasename) throws IOException, SecurityException, URISyntaxException { if (DEBUG) { final StringBuilder msg = new StringBuilder(); msg.append("JNILibLoaderBase: addNativeJarLibsImpl(").append(PlatformPropsImpl.NEWLINE); msg.append(" classFromJavaJar = ").append(classFromJavaJar).append(PlatformPropsImpl.NEWLINE); - msg.append(" classJarURI = ").append(classJarURI).append(PlatformPropsImpl.NEWLINE); + msg.append(" classJarURI = ").append(classJarUri).append(PlatformPropsImpl.NEWLINE); msg.append(" jarBasename = ").append(jarBasename).append(PlatformPropsImpl.NEWLINE); msg.append(" os.and.arch = ").append(PlatformPropsImpl.os_and_arch).append(PlatformPropsImpl.NEWLINE); msg.append(" nativeJarBasename = ").append(nativeJarBasename).append(PlatformPropsImpl.NEWLINE); @@ -181,15 +180,15 @@ public class JNILibLoaderBase { boolean ok = false; - final URI jarSubURI = JarUtil.getJarSubURI( classJarURI ); + final Uri jarSubURI = classJarUri.getContainedUri(); if (null == jarSubURI) { - throw new IllegalArgumentException("JarSubURI is null of: "+classJarURI); + throw new IllegalArgumentException("JarSubURI is null of: "+classJarUri); } - final String jarUriRoot_s = IOUtil.getURIDirname( jarSubURI.toString() ); + final Uri jarSubUriRoot = jarSubURI.getDirectory(); if (DEBUG) { - System.err.printf("JNILibLoaderBase: addNativeJarLibsImpl: initial: %s -> %s%n", jarSubURI, jarUriRoot_s); + System.err.printf("JNILibLoaderBase: addNativeJarLibsImpl: initial: %s -> %s%n", jarSubURI, jarSubUriRoot); } final String nativeLibraryPath = String.format("natives/%s/", PlatformPropsImpl.os_and_arch); @@ -201,7 +200,7 @@ public class JNILibLoaderBase { if (null != nativeLibraryURI) { // We probably have one big-fat jar file, containing java classes // and all native platform libraries under 'natives/os.and.arch'! - final URI nativeJarURI = JarUtil.getJarFileURI(jarUriRoot_s+jarBasename); + final Uri nativeJarURI = JarUtil.getJarFileUri( jarSubUriRoot.getEncoded().concat(jarBasename) ); try { if( TempJarCache.addNativeLibs(classFromJavaJar, nativeJarURI, nativeLibraryPath) ) { ok = true; @@ -218,7 +217,7 @@ public class JNILibLoaderBase { } if (!ok) { // We assume one slim native jar file per 'os.and.arch'! - final URI nativeJarURI = JarUtil.getJarFileURI(jarUriRoot_s+nativeJarBasename); + final Uri nativeJarURI = JarUtil.getJarFileUri( jarSubUriRoot.getEncoded().concat(nativeJarBasename) ); if (DEBUG) { System.err.printf("JNILibLoaderBase: addNativeJarLibsImpl: module: %s -> %s%n", nativeJarBasename, nativeJarURI); @@ -247,13 +246,13 @@ public class JNILibLoaderBase { } } final String os_and_arch_dot = PlatformPropsImpl.os_and_arch.replace('-', '.'); - final String nativeJarTagClassName = nativeJarTagPackage + "." + moduleName + "." + os_and_arch_dot + ".TAG" ; // TODO: sync with gluegen-cpptasks-base.xml + final String nativeJarTagClassName = nativeJarTagPackage + "." + moduleName + "." + os_and_arch_dot + ".TAG"; // TODO: sync with gluegen-cpptasks-base.xml try { if(DEBUG) { System.err.printf("JNILibLoaderBase: addNativeJarLibsImpl: ClassLoader/TAG: Locating module %s, os.and.arch %s: %s%n", moduleName, os_and_arch_dot, nativeJarTagClassName); } - final URI nativeJarTagClassJarURI = JarUtil.getJarURI(nativeJarTagClassName, cl); + final Uri nativeJarTagClassJarURI = JarUtil.getJarUri(nativeJarTagClassName, cl); if (DEBUG) { System.err.printf("JNILibLoaderBase: addNativeJarLibsImpl: ClassLoader/TAG: %s -> %s%n", nativeJarTagClassName, nativeJarTagClassJarURI); } @@ -399,14 +398,14 @@ public class JNILibLoaderBase { } final ClassLoader cl = c.getClassLoader(); - final URI classJarURI = JarUtil.getJarURI(c.getName(), cl); - final String jarName = JarUtil.getJarBasename(classJarURI); + final Uri classJarURI = JarUtil.getJarUri(c.getName(), cl); + final Uri.Encoded jarName = JarUtil.getJarBasename(classJarURI); if (jarName == null) { continue; } - final String jarBasename = jarName.substring(0, jarName.indexOf(".jar")); + final Uri.Encoded jarBasename = jarName.substring(0, jarName.indexOf(".jar")); if(DEBUG) { System.err.printf("JNILibLoaderBase: jarBasename: %s%n", jarBasename); @@ -423,7 +422,8 @@ public class JNILibLoaderBase { } } - final String nativeJarBasename = String.format("%s-natives-%s.jar", jarBasename, PlatformPropsImpl.os_and_arch); + final Uri.Encoded nativeJarBasename = + Uri.Encoded.cast( String.format("%s-natives-%s.jar", jarBasename.get(), PlatformPropsImpl.os_and_arch) ); ok = JNILibLoaderBase.addNativeJarLibsImpl(c, classJarURI, jarName, nativeJarBasename); if (ok) { diff --git a/src/java/com/jogamp/common/net/Uri.java b/src/java/com/jogamp/common/net/Uri.java index 8c641dd..d1f2016 100644 --- a/src/java/com/jogamp/common/net/Uri.java +++ b/src/java/com/jogamp/common/net/Uri.java @@ -1,8 +1,9 @@ /** - * Copyright 2013 JogAmp Community. All rights reserved. + * Copyright 2014 JogAmp Community. All rights reserved. + * Copyright 2006, 2010 The Apache Software Foundation. * * This code is derived from the Apache Harmony project's {@code class java.net.URI.Helper}, - * copyright 2006, 2010 The Apache Software Foundation (http://www.apache.org/). + * and has been heavily modified for GlueGen/JogAmp. * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the LICENSE.txt file distributed with @@ -24,13 +25,14 @@ package com.jogamp.common.net; import java.io.File; import java.io.UnsupportedEncodingException; import java.net.MalformedURLException; -import java.net.URI; import java.net.URISyntaxException; -import java.net.URL; import java.util.StringTokenizer; import java.util.regex.Pattern; +import jogamp.common.Debug; + import com.jogamp.common.util.IOUtil; +import com.jogamp.common.util.PropertyAccess; /** * This class implements an immutable Uri as defined by RFC 2396. @@ -156,6 +158,29 @@ import com.jogamp.common.util.IOUtil; * @since 2.2.1 */ public class Uri { + private static final boolean DEBUG; + private static final boolean DEBUG_SHOWFIX; + + static { + Debug.initSingleton(); + DEBUG = IOUtil.DEBUG || Debug.debug("Uri"); + DEBUG_SHOWFIX = PropertyAccess.isPropertyDefined("jogamp.debug.Uri.ShowFix", true); + } + + /** + * Usually used to fix a path from a previously contained and opaque Uri, + * i.e. {@link #getContainedUri()}. + *

+ * Such an opaque Uri w/ erroneous encoding may have been injected via + * {@link #valueOf(URI)} and {@link #valueOf(URL)} where the given URL or URI was opaque! + *

+ *

+ * This remedies issues when dealing w/ java URI/URL opaque sources, + * which do not comply to the spec, i.e. containe un-encoded chars, e.g. ':', '$', .. + *

+ */ + private static final int PARSE_HINT_FIX_PATH = 1 << 0; + private static final String DIGITS = "0123456789ABCDEF"; private static final String ENCODING = "UTF8"; @@ -248,12 +273,25 @@ public class Uri { public static final String FRAG_LEGAL = UNRESERVED + RESERVED; // Harmony: unreserved + reserved + /** {@value} */ + public static final char SCHEME_SEPARATOR = ':'; + /** {@value} */ + public static final char FRAGMENT_SEPARATOR = '#'; + /** {@value} */ + public static final String FILE_SCHEME = "file"; + /** {@value} */ + public static final String HTTP_SCHEME = "http"; + /** {@value} */ + public static final String HTTPS_SCHEME = "https"; + /** {@value} */ + public static final String JAR_SCHEME = "jar"; + /** A JAR sub-protocol is separated from the JAR entry w/ this separator {@value}. Even if no class is specified '!/' must follow!. */ + public static final char JAR_SCHEME_SEPARATOR = '!'; + /** * Immutable RFC3986 encoded string. */ public static class Encoded implements Comparable, CharSequence { - public static final Encoded EMPTY = new Encoded(""); - private final String s; /** @@ -395,6 +433,11 @@ public class Uri { /** See {@link String#lastIndexOf(String, int)}. */ public int lastIndexOf(final String str, final int fromIndex) { return s.lastIndexOf(str, fromIndex); } + /** See {@link String#startsWith(String, int)} */ + public boolean startsWith(final String prefix, final int toffset) { return s.startsWith(prefix, toffset); } + /** See {@link String#endsWith(String)} */ + public boolean endsWith(final String suffix) { return s.endsWith(suffix); } + /** See {@link String#equalsIgnoreCase(String)}. */ public final boolean equalsIgnoreCase(final Encoded anotherEncoded) { return s.equalsIgnoreCase(anotherEncoded.s); } } @@ -609,18 +652,18 @@ public class Uri { final StringBuilder uri = new StringBuilder(); if ( !emptyString(scheme) ) { uri.append(scheme); - uri.append(IOUtil.SCHEME_SEPARATOR); + uri.append(SCHEME_SEPARATOR); } if ( !emptyString(ssp) ) { // QUOTE ILLEGAL CHARACTERS uri.append(encode(ssp, SSP_LEGAL)); } if ( !emptyString(fragment) ) { - uri.append(IOUtil.FRAGMENT_SEPARATOR); + uri.append(FRAGMENT_SEPARATOR); // QUOTE ILLEGAL CHARACTERS uri.append(encode(fragment, FRAG_LEGAL)); } - return new Uri(new Encoded(uri.toString()), false); + return new Uri(new Encoded(uri.toString()), false, 0); } /** @@ -658,7 +701,7 @@ public class Uri { final StringBuilder uri = new StringBuilder(); if ( !emptyString(scheme) ) { uri.append(scheme); - uri.append(IOUtil.SCHEME_SEPARATOR); + uri.append(SCHEME_SEPARATOR); } if ( !emptyString(userinfo) || !emptyString(host) || port != -1) { @@ -674,7 +717,7 @@ public class Uri { if ( !emptyString(host) ) { // check for ipv6 addresses that hasn't been enclosed // in square brackets - if (host.indexOf(IOUtil.SCHEME_SEPARATOR) != -1 && host.indexOf(']') == -1 + if (host.indexOf(SCHEME_SEPARATOR) != -1 && host.indexOf(']') == -1 && host.indexOf('[') == -1) { host = "[" + host + "]"; } @@ -682,7 +725,7 @@ public class Uri { } if ( port != -1 ) { - uri.append(IOUtil.SCHEME_SEPARATOR); + uri.append(SCHEME_SEPARATOR); uri.append(port); } @@ -699,10 +742,10 @@ public class Uri { if ( !emptyString(fragment) ) { // QUOTE ILLEGAL CHARS - uri.append(IOUtil.FRAGMENT_SEPARATOR); + uri.append(FRAGMENT_SEPARATOR); uri.append(encode(fragment, FRAG_LEGAL)); } - return new Uri(new Encoded(uri.toString()), true); + return new Uri(new Encoded(uri.toString()), true, 0); } /** @@ -759,7 +802,7 @@ public class Uri { final StringBuilder uri = new StringBuilder(); if ( !emptyString(scheme) ) { uri.append(scheme); - uri.append(IOUtil.SCHEME_SEPARATOR); + uri.append(SCHEME_SEPARATOR); } if ( !emptyString(authority) ) { uri.append("//"); @@ -778,10 +821,10 @@ public class Uri { } if ( !emptyString(fragment) ) { // QUOTE ILLEGAL CHARS - uri.append(IOUtil.FRAGMENT_SEPARATOR); + uri.append(FRAGMENT_SEPARATOR); uri.append(encode(fragment, FRAG_LEGAL)); } - return new Uri(new Encoded(uri.toString()), false); + return new Uri(new Encoded(uri.toString()), false, 0); } /** @@ -820,13 +863,13 @@ public class Uri { } final StringBuilder uri = new StringBuilder(); - uri.append(IOUtil.FILE_SCHEME); - uri.append(IOUtil.SCHEME_SEPARATOR); + uri.append(FILE_SCHEME); + uri.append(SCHEME_SEPARATOR); // QUOTE ILLEGAL CHARS uri.append(encode(path, PATH_LEGAL)); - return new Uri(new Encoded(uri.toString()), false); + return new Uri(new Encoded(uri.toString()), false, 0); } /** @@ -852,45 +895,41 @@ public class Uri { /** * Creates a new Uri instance using the given URI instance. *

- * If {@code reencode} is {@code true}, decomposes and decoded parts of the given URI - * and reconstruct a new encoded Uri instance, re-encoding will be performed. + * Re-encoding will be performed if the given URI is {@link URI#isOpaque() not opaque}. *

*

- * If {@code reencode} is {@code false}, the encoded {@link URI#toString()} is being used for the new Uri instance, - * i.e. no re-encoding will be performed. + * See {@link #PARSE_HINT_FIX_PATH} for issues of injecting opaque URLs. *

* * @param uri A given URI instance - * @param reencode flag whether re-encoding shall be performed - * * @throws URISyntaxException * if the temporary created string doesn't fit to the * specification RFC2396 or could not be parsed correctly. */ - public static Uri valueOf(final URI uri, final boolean reencode) throws URISyntaxException { - if( !reencode) { - return new Uri(new Encoded(uri.toString())); - } - final Uri recomposedUri; + public static Uri valueOf(final java.net.URI uri) throws URISyntaxException { if( uri.isOpaque()) { - // opaque, without host validation - recomposedUri = Uri.create(uri.getScheme(), uri.getSchemeSpecificPart(), uri.getFragment()); + // opaque, without host validation. + // Note: This may induce encoding errors of authority and path, see {@link #PARSE_HINT_FIX_PATH} + return new Uri(new Encoded( uri.toString() ), false, 0); } else if( null != uri.getHost() ) { // with host validation - recomposedUri = Uri.create(uri.getScheme(), uri.getUserInfo(), uri.getHost(), uri.getPort(), - uri.getPath(), uri.getQuery(), uri.getFragment()); + return Uri.create(uri.getScheme(), uri.getUserInfo(), uri.getHost(), uri.getPort(), + uri.getPath(), uri.getQuery(), uri.getFragment()); } else { // without host validation - recomposedUri = Uri.create(uri.getScheme(), uri.getAuthority(), - uri.getPath(), uri.getQuery(), uri.getFragment()); + return Uri.create(uri.getScheme(), uri.getAuthority(), + uri.getPath(), uri.getQuery(), uri.getFragment()); } - return recomposedUri; } /** - * Creates a new Uri instance using the given URL instance. + * Creates a new Uri instance using the given URL instance, + * convenient wrapper for {@link #valueOf(URI)} and {@link URL#toURI()}. + *

+ * Re-encoding will be performed if the given URL is {@link URI#isOpaque() not opaque}, see {@link #valueOf(URI)}. + *

*

- * No re-encoding will be performed. + * See {@link #PARSE_HINT_FIX_PATH} for issues of injecting opaque URLs. *

* * @param url A given URL instance @@ -899,8 +938,8 @@ public class Uri { * if the temporary created string doesn't fit to the * specification RFC2396 or could not be parsed correctly. */ - public static Uri valueOf(final URL url) throws URISyntaxException { - return new Uri(new Encoded(url.toString())); + public static Uri valueOf(final java.net.URL url) throws URISyntaxException { + return valueOf(url.toURI()); } // @@ -963,12 +1002,12 @@ public class Uri { * specification RFC2396 and RFC3986 or could not be parsed correctly. */ public Uri(final Encoded uri) throws URISyntaxException { - this(uri, false); + this(uri, false, 0); } /** Returns true, if this instance is a {@code file} {@code scheme}, otherwise false. */ public final boolean isFileScheme() { - return IOUtil.FILE_SCHEME.equals( scheme.get() ); + return FILE_SCHEME.equals( scheme.get() ); } /** @@ -1001,11 +1040,12 @@ public class Uri { /** * Returns a new {@link URI} instance using the encoded {@link #input} string, {@code new URI(uri.input)}, * i.e. no re-encoding will be performed. - * @see #toURI(boolean) + * @see #toURIReencoded(boolean) + * @see #valueOf(URI) */ - public final URI toURI() { + public final java.net.URI toURI() { try { - return new URI(input.get()); + return new java.net.URI(input.get()); } catch (final URISyntaxException e) { throw new Error(e); // Can't happen } @@ -1014,35 +1054,29 @@ public class Uri { /** * Returns a new {@link URI} instance based upon this instance. *

- * If {@code reencode} is {@code true}, all Uri parts of this instance will be decoded + * All Uri parts of this instance will be decoded * and encoded by the URI constructor, i.e. re-encoding will be performed. *

- *

- * If {@code reencode} is {@code false}, this instance encoded {@link #input} string is being used, see {@link #toURI()}, - * i.e. no re-encoding will be performed. - *

* * @throws URISyntaxException * if the given string {@code uri} doesn't fit to the * specification RFC2396 or could not be parsed correctly. - * @see #valueOf(URI, boolean) + * @see #toURI() + * @see #valueOf(URI) */ - public final URI toURI(final boolean reencode) throws URISyntaxException { - if( !reencode ) { - return toURI(); - } - final URI recomposedURI; + public final java.net.URI toURIReencoded() throws URISyntaxException { + final java.net.URI recomposedURI; if( opaque ) { // opaque, without host validation - recomposedURI = new URI(decode(scheme), decode(schemeSpecificPart), decode(fragment)); + recomposedURI = new java.net.URI(decode(scheme), decode(schemeSpecificPart), decode(fragment)); } else if( null != host ) { // with host validation - recomposedURI = new URI(decode(scheme), decode(userInfo), decode(host), port, - decode(path), decode(query), decode(fragment)); + recomposedURI = new java.net.URI(decode(scheme), decode(userInfo), decode(host), port, + decode(path), decode(query), decode(fragment)); } else { // without host validation - recomposedURI = new URI(decode(scheme), decode(authority), - decode(path), decode(query), decode(fragment)); + recomposedURI = new java.net.URI(decode(scheme), decode(authority), + decode(path), decode(query), decode(fragment)); } return recomposedURI; } @@ -1055,11 +1089,11 @@ public class Uri { * if an error occurs while creating the URL or no protocol * handler could be found. */ - public final URL toURL() throws MalformedURLException { + public final java.net.URL toURL() throws MalformedURLException { if (!absolute) { throw new IllegalArgumentException("Cannot convert relative Uri: "+input); } - return new URL(input.get()); + return new java.net.URL(input.get()); } /** @@ -1071,11 +1105,12 @@ public class Uri { *
  • slash -> backslash
    • *
  • drop a starting single backslash, preserving windows UNC
    • * + * and returns the resulting new {@link File} instance. *

    * Otherwise implementation returns {@code null}. *

    */ - public final String getNativeFilePath() { + public final File toFile() { if( isFileScheme() ) { final String authorityS; if( null == authority ) { @@ -1083,17 +1118,16 @@ public class Uri { } else { authorityS = "//"+authority.decode(); } - // return IOUtil.decodeURIToFilePath(authorityS + path); final String path = authorityS+this.path.decode(); if( File.separator.equals("\\") ) { final String r = patternSingleFS.matcher(path).replaceAll("\\\\"); if( r.startsWith("\\") && !r.startsWith("\\\\") ) { // '\\\\' denotes UNC hostname, which shall not be cut-off - return r.substring(1); + return new File(r.substring(1)); } else { - return r; + return new File(r); } } - return path; + return new File(path); } return null; } @@ -1127,8 +1161,8 @@ public class Uri { if( !emptyString(schemeSpecificPart) ) { final StringBuilder sb = new StringBuilder(); - if( scheme.equals(IOUtil.JAR_SCHEME) ) { - final int idx = schemeSpecificPart.lastIndexOf(IOUtil.JAR_SCHEME_SEPARATOR); + if( scheme.equals(JAR_SCHEME) ) { + final int idx = schemeSpecificPart.lastIndexOf(JAR_SCHEME_SEPARATOR); if (0 > idx) { throw new URISyntaxException(input.get(), "missing jar separator"); } @@ -1137,16 +1171,20 @@ public class Uri { sb.append( schemeSpecificPart.get() ); } if ( !emptyString(fragment) ) { - sb.append(IOUtil.FRAGMENT_SEPARATOR); + sb.append(FRAGMENT_SEPARATOR); sb.append(fragment); } try { - final Uri res = new Uri(new Encoded(sb.toString()), false); + final int parseHints = opaque ? PARSE_HINT_FIX_PATH : 0; + final Uri res = new Uri(new Encoded(sb.toString()), false, parseHints); if( null != res.scheme ) { return res; } } catch(final URISyntaxException e) { // OK, does not contain uri + if( DEBUG ) { + e.printStackTrace(); + } } } return null; @@ -1160,7 +1198,7 @@ public class Uri { * Method is {@code jar-file-entry} aware, i.e. will return the parent entry if exists. *

    *

    - * If this Uri does not contain any path separator, method returns {@code null}. + * If this Uri does not contain any path separator, or a parent folder Uri cannot be found, method returns {@code null}. *

    * 
          * Example-1:
@@ -1182,7 +1220,7 @@ public class Uri {
                 if( e <  pl - 1 ) {
                     // path is file or has a query
                     try {
-                        return new Uri( new Encoded( scheme.get()+IOUtil.SCHEME_SEPARATOR+schemeSpecificPart.get().substring(0, e+1) ) );
+                        return new Uri( new Encoded( scheme.get()+SCHEME_SEPARATOR+schemeSpecificPart.get().substring(0, e+1) ) );
                     } catch (final URISyntaxException ue) {
                         // not complete, hence removed authority, or even root folder -> return null
                     }
@@ -1191,7 +1229,7 @@ public class Uri {
                 final int p = schemeSpecificPart.lastIndexOf("/", e-1);
                 if( p > 0 ) {
                     try {
-                        return new Uri( new Encoded( scheme.get()+IOUtil.SCHEME_SEPARATOR+schemeSpecificPart.get().substring(0, p+1) ) );
+                        return new Uri( new Encoded( scheme.get()+SCHEME_SEPARATOR+schemeSpecificPart.get().substring(0, p+1) ) );
                     } catch (final URISyntaxException ue) {
                         // not complete, hence removed authority, or even root folder -> return null
                     }
@@ -1201,6 +1239,22 @@ public class Uri {
         return null;
     }
 
+    /**
+     * Concatenates the given encoded string to the {@link #getEncoded() encoded uri}
+     * of this instance and returns {@link #Uri(Encoded) a new Uri instance} with the result.
+     *
+     * @throws URISyntaxException
+     *             if the concatenated string {@code uri} doesn't fit to the
+     *             specification RFC2396 and RFC3986 or could not be parsed correctly.
+     */
+    public final Uri concat(final Uri.Encoded suffix) throws URISyntaxException {
+        if( null == suffix ) {
+            return this;
+        } else {
+            return new Uri( input.concat(suffix) );
+        }
+    }
+
     /// NEW START
 
     /**
@@ -1232,7 +1286,11 @@ public class Uri {
         }
         try {
             return Uri.cast(uriS.substring(0, idx+1)); // exclude jar name, include terminal '/' or ':'
-        } catch (final URISyntaxException ue) {}
+        } catch (final URISyntaxException ue) {
+            if( DEBUG ) {
+                ue.printStackTrace();
+            }
+        }
         return null;
     }
 
@@ -1449,7 +1507,7 @@ public class Uri {
         final StringBuilder result = new StringBuilder();
         if (scheme != null) {
             result.append(scheme.get().toLowerCase());
-            result.append(IOUtil.SCHEME_SEPARATOR);
+            result.append(SCHEME_SEPARATOR);
         }
         if (opaque) {
             result.append(schemeSpecificPart.get());
@@ -1460,11 +1518,11 @@ public class Uri {
                     result.append(authority.get());
                 } else {
                     if (userInfo != null) {
-                        result.append(userInfo.get() + "@"); //$NON-NLS-1$
+                        result.append(userInfo.get() + "@");
                     }
                     result.append(host.get().toLowerCase());
                     if (port != -1) {
-                        result.append(IOUtil.SCHEME_SEPARATOR + port);
+                        result.append(SCHEME_SEPARATOR + port);
                     }
                 }
             }
@@ -1480,7 +1538,7 @@ public class Uri {
         }
 
         if (fragment != null) {
-            result.append(IOUtil.FRAGMENT_SEPARATOR);
+            result.append(FRAGMENT_SEPARATOR);
             result.append(fragment.get());
         }
         return convertHexToLowerCase(result.toString());
@@ -1490,21 +1548,20 @@ public class Uri {
      *
      * @param input
      * @param expectServer
+     * @param parseHints TODO
      * @throws URISyntaxException
      */
-    private Uri(final Encoded input, final boolean expectServer) throws URISyntaxException {
+    private Uri(final Encoded input, final boolean expectServer, final int parseHints) throws URISyntaxException {
         if( emptyString(input) ) {
             throw new URISyntaxException(input.get(), "empty input");
         }
-        this.input = input;
-
         String temp = input.get();
         int index;
         // parse into Fragment, Scheme, and SchemeSpecificPart
         // then parse SchemeSpecificPart if necessary
 
         // Fragment
-        index = temp.indexOf(IOUtil.FRAGMENT_SEPARATOR);
+        index = temp.indexOf(FRAGMENT_SEPARATOR);
         if (index != -1) {
             // remove the fragment from the end
             fragment = new Encoded( temp.substring(index + 1) );
@@ -1514,12 +1571,15 @@ public class Uri {
             fragment = null;
         }
 
+        String inputTemp = input.get(); // may get modified due to error correction
+
         // Scheme and SchemeSpecificPart
-        final int indexSchemeSep = temp.indexOf(IOUtil.SCHEME_SEPARATOR);
+        final int indexSchemeSep = temp.indexOf(SCHEME_SEPARATOR);
         index = indexSchemeSep;
         final int indexSSP = temp.indexOf('/');
         final int indexQuerySep = temp.indexOf('?');
-        final String schemeSpecificPartS;
+
+        String sspTemp; // may get modified due to error correction
 
         // if a '/' or '?' occurs before the first ':' the uri has no
         // specified scheme, and is therefore not absolute
@@ -1534,24 +1594,22 @@ public class Uri {
                 failExpecting(input, "scheme", indexSchemeSep);
             }
             validateScheme(input, scheme, 0);
-            schemeSpecificPartS = temp.substring(indexSchemeSep + 1);
-            schemeSpecificPart = new Encoded( schemeSpecificPartS );
-            if (schemeSpecificPart.length() == 0) {
+            sspTemp = temp.substring(indexSchemeSep + 1);
+            if (sspTemp.length() == 0) {
                 failExpecting(input, "scheme-specific-part", indexSchemeSep);
             }
         } else {
             absolute = false;
             scheme = null;
-            schemeSpecificPartS = temp;
-            schemeSpecificPart = new Encoded( schemeSpecificPartS );
+            sspTemp = temp;
         }
 
-        if ( scheme == null ||  schemeSpecificPartS.length() > 0 && schemeSpecificPartS.charAt(0) == '/' ) {
+        if ( scheme == null ||  sspTemp.length() > 0 && sspTemp.charAt(0) == '/' ) {
             // Uri is hierarchical, not opaque
             opaque = false;
 
             // Query
-            temp = schemeSpecificPartS;
+            temp = sspTemp;
             index = temp.indexOf('?');
             if (index != -1) {
                 query = new Encoded( temp.substring(index + 1) );
@@ -1561,19 +1619,24 @@ public class Uri {
                 query = null;
             }
 
+            String pathTemp; // may get modified due to error correction
+            final int indexPathInSSP;
+
             // Authority and Path
             if (temp.startsWith("//")) {
                 index = temp.indexOf('/', 2);
                 final String authorityS;
                 if (index != -1) {
                     authorityS = temp.substring(2, index);
-                    path = new Encoded( temp.substring(index) );
+                    pathTemp = temp.substring(index);
+                    indexPathInSSP = index;
                 } else {
                     authorityS = temp.substring(2);
                     if (authorityS.length() == 0 && query == null && fragment == null) {
                         failExpecting(input, "authority, path [, query, fragment]", index);
                     }
-                    path = Encoded.EMPTY;
+                    pathTemp = "";
+                    indexPathInSSP = -1;
                     // nothing left, so path is empty
                     // (not null, path should never be null if hierarchical/non-opaque)
                 }
@@ -1584,26 +1647,67 @@ public class Uri {
                     validateAuthority(input, authority, indexSchemeSep + 3);
                 }
             } else { // no authority specified
-                path = new Encoded( temp );
+                pathTemp = temp;
+                indexPathInSSP = 0;
                 authority = null;
             }
 
-            int pathIndex = 0;
+            int indexPath = 0; // in input
             if (indexSSP > -1) {
-                pathIndex += indexSSP;
+                indexPath += indexSSP;
+            }
+            if (indexPathInSSP > -1) {
+                indexPath += indexPathInSSP;
             }
-            if (index > -1) {
-                pathIndex += index;
+
+            final int pathErrIdx = validateEncoded(pathTemp, PATH_LEGAL);
+            if( 0 <= pathErrIdx ) {
+                // Perform error correction on PATH if requested!
+                if( 0 != ( parseHints & PARSE_HINT_FIX_PATH ) ) {
+                    if( DEBUG_SHOWFIX ) {
+                        System.err.println("Uri FIX_FILEPATH: input at index "+(indexPath+pathErrIdx)+": "+inputTemp);
+                        System.err.println("Uri FIX_FILEPATH: ssp at index   "+(indexPathInSSP+pathErrIdx)+": "+sspTemp);
+                        System.err.println("Uri FIX_FILEPATH: path  at index "+pathErrIdx+": "+pathTemp);
+                    }
+                    final int pathTempOldLen = pathTemp.length();
+                    pathTemp = encode( decode( pathTemp ), PATH_LEGAL); // re-encode, and hope for the best!
+                    validatePath(input, pathTemp, indexPath); // re-validate!
+                    {
+                        // Patch SSP + INPUT !
+                        final StringBuilder sb = new StringBuilder();
+                        if( indexPathInSSP > 0 ) {
+                            sb.append( sspTemp.substring(0, indexPathInSSP) );
+                        }
+                        sb.append( pathTemp ).append( sspTemp.substring( indexPathInSSP + pathTempOldLen ) );
+                        sspTemp = sb.toString(); // update
+
+                        sb.setLength(0);
+                        if( indexPath > 0 ) {
+                            sb.append( inputTemp.substring(0, indexPath) );
+                        }
+                        sb.append( pathTemp ).append( inputTemp.substring( indexPath + pathTempOldLen ) );
+                        inputTemp = sb.toString(); // update
+                    }
+                    if( DEBUG_SHOWFIX ) {
+                        System.err.println("Uri FIX_FILEPATH: result          : "+pathTemp);
+                        System.err.println("Uri FIX_FILEPATH: ssp after       : "+sspTemp);
+                        System.err.println("Uri FIX_FILEPATH: input after     : "+inputTemp);
+                    }
+                } else {
+                    fail(input, "invalid path", indexPath+pathErrIdx);
+                }
             }
-            validatePath(input, path, pathIndex);
+            path = new Encoded( pathTemp );
         } else {
             // Uri is not hierarchical, Uri is opaque
             opaque = true;
             query = null;
             path = null;
             authority = null;
-            validateSsp(input, schemeSpecificPart, indexSchemeSep + 1);
+            validateSsp(input, sspTemp, indexSchemeSep + 1);
         }
+        schemeSpecificPart = new Encoded( sspTemp );
+        this.input = inputTemp == input.get() ? input : new Encoded( inputTemp );
 
         /**
          * determine the host, port and userinfo if the authority parses
@@ -1635,7 +1739,7 @@ public class Uri {
                 hostindex = index + 1;
             }
 
-            index = temp.lastIndexOf(IOUtil.SCHEME_SEPARATOR);
+            index = temp.lastIndexOf(SCHEME_SEPARATOR);
             final int endindex = temp.indexOf(']');
 
             if (index != -1 && endindex < index) {
@@ -1706,7 +1810,7 @@ public class Uri {
         }
     }
 
-    private static void validateSsp(final Encoded uri, final Encoded ssp, final int index) throws URISyntaxException {
+    private static void validateSsp(final Encoded uri, final String ssp, final int index) throws URISyntaxException {
         final int errIdx = validateEncoded(ssp, SSP_LEGAL);
         if( 0 <= errIdx ) {
             fail(uri, "invalid scheme-specific-part", index+errIdx);
@@ -1714,13 +1818,13 @@ public class Uri {
     }
 
     private static void validateAuthority(final Encoded uri, final Encoded authority, final int index) throws URISyntaxException {
-        final int errIdx = validateEncoded(authority, AUTHORITY_LEGAL);
+        final int errIdx = validateEncoded(authority.get(), AUTHORITY_LEGAL);
         if( 0 <= errIdx ) {
             fail(uri, "invalid authority", index+errIdx);
         }
     }
 
-    private static void validatePath(final Encoded uri, final Encoded path, final int index) throws URISyntaxException {
+    private static void validatePath(final Encoded uri, final String path, final int index) throws URISyntaxException {
         final int errIdx = validateEncoded(path, PATH_LEGAL);
         if( 0 <= errIdx ) {
             fail(uri, "invalid path", index+errIdx);
@@ -1728,14 +1832,14 @@ public class Uri {
     }
 
     private static void validateQuery(final Encoded uri, final Encoded query, final int index) throws URISyntaxException {
-        final int errIdx = validateEncoded(query, QUERY_LEGAL);
+        final int errIdx = validateEncoded(query.get(), QUERY_LEGAL);
         if( 0 <= errIdx ) {
             fail(uri, "invalid query", index+errIdx);
         }
     }
 
     private static void validateFragment(final Encoded uri, final Encoded fragment, final int index) throws URISyntaxException {
-        final int errIdx = validateEncoded(fragment, FRAG_LEGAL);
+        final int errIdx = validateEncoded(fragment.get(), FRAG_LEGAL);
         if( 0 <= errIdx ) {
             fail(uri, "invalid fragment", index+errIdx);
         }
@@ -1802,10 +1906,10 @@ public class Uri {
             return false;
         }
         String label = null;
-        final StringTokenizer st = new StringTokenizer(hostS, "."); //$NON-NLS-1$
+        final StringTokenizer st = new StringTokenizer(hostS, ".");
         while (st.hasMoreTokens()) {
             label = st.nextToken();
-            if (label.startsWith("-") || label.endsWith("-")) { //$NON-NLS-1$ //$NON-NLS-2$
+            if (label.startsWith("-") || label.endsWith("-")) {
                 return false;
             }
         }
@@ -1854,7 +1958,7 @@ public class Uri {
         boolean doubleColon = false;
         int numberOfColons = 0;
         int numberOfPeriods = 0;
-        String word = ""; //$NON-NLS-1$
+        String word = "";
         char c = 0;
         char prevChar = 0;
         int offset = 0; // offset for [] ip addresses
@@ -1876,8 +1980,8 @@ public class Uri {
                     if (ipv6Address.charAt(length - 1) != ']') {
                         return false; // must have a close ]
                     }
-                    if ((ipv6Address.charAt(1) == IOUtil.SCHEME_SEPARATOR_CHAR)
-                            && (ipv6Address.charAt(2) != IOUtil.SCHEME_SEPARATOR_CHAR)) {
+                    if ((ipv6Address.charAt(1) == SCHEME_SEPARATOR)
+                            && (ipv6Address.charAt(2) != SCHEME_SEPARATOR)) {
                         return false;
                     }
                     offset = 1;
@@ -1913,14 +2017,14 @@ public class Uri {
                     // with
                     // an IPv4 ending, otherwise 7 :'s is bad
                     if (numberOfColons == 7
-                            && ipv6Address.charAt(0 + offset) != IOUtil.SCHEME_SEPARATOR_CHAR
-                            && ipv6Address.charAt(1 + offset) != IOUtil.SCHEME_SEPARATOR_CHAR) {
+                            && ipv6Address.charAt(0 + offset) != SCHEME_SEPARATOR
+                            && ipv6Address.charAt(1 + offset) != SCHEME_SEPARATOR) {
                         return false;
                     }
-                    word = ""; //$NON-NLS-1$
+                    word = "";
                     break;
 
-                case IOUtil.SCHEME_SEPARATOR_CHAR:
+                case SCHEME_SEPARATOR:
                     numberOfColons++;
                     if (numberOfColons > 7) {
                         return false;
@@ -1928,13 +2032,13 @@ public class Uri {
                     if (numberOfPeriods > 0) {
                         return false;
                     }
-                    if (prevChar == IOUtil.SCHEME_SEPARATOR_CHAR) {
+                    if (prevChar == SCHEME_SEPARATOR) {
                         if (doubleColon) {
                             return false;
                         }
                         doubleColon = true;
                     }
-                    word = ""; //$NON-NLS-1$
+                    word = "";
                     break;
 
                 default:
@@ -1963,8 +2067,8 @@ public class Uri {
             // If we have an empty word at the end, it means we ended in
             // either a : or a .
             // If we did not end in :: then this is invalid
-            if (word == "" && ipv6Address.charAt(length - 1 - offset) != IOUtil.SCHEME_SEPARATOR_CHAR //$NON-NLS-1$
-                    && ipv6Address.charAt(length - 2 - offset) != IOUtil.SCHEME_SEPARATOR_CHAR) {
+            if (word == "" && ipv6Address.charAt(length - 1 - offset) != SCHEME_SEPARATOR
+                    && ipv6Address.charAt(length - 2 - offset) != SCHEME_SEPARATOR) {
                 return false;
             }
         }
@@ -2005,7 +2109,7 @@ public class Uri {
      *            {@code java.lang.String} the characters allowed in the String
      *            s
      */
-    private static int validateEncoded(final Encoded encoded, final String legal) {
+    private static int validateEncoded(final String encoded, final String legal) {
         for (int i = 0; i < encoded.length();) {
             final char ch = encoded.charAt(i);
             if (ch == '%') {
diff --git a/src/java/com/jogamp/common/os/Platform.java b/src/java/com/jogamp/common/os/Platform.java
index 12122a2..513d215 100644
--- a/src/java/com/jogamp/common/os/Platform.java
+++ b/src/java/com/jogamp/common/os/Platform.java
@@ -28,12 +28,12 @@
 
 package com.jogamp.common.os;
 
-import java.net.URI;
 import java.security.AccessController;
 import java.security.PrivilegedAction;
 import java.util.concurrent.TimeUnit;
 
 import com.jogamp.common.jvm.JNILibLoaderBase;
+import com.jogamp.common.net.Uri;
 import com.jogamp.common.util.JarUtil;
 import com.jogamp.common.util.PropertyAccess;
 import com.jogamp.common.util.ReflectionUtil;
@@ -184,11 +184,11 @@ public class Platform extends PlatformPropsImpl {
 
                 final ClassLoader cl = Platform.class.getClassLoader();
 
-                final URI platformClassJarURI;
+                final Uri platformClassJarURI;
                 {
-                    URI _platformClassJarURI = null;
+                    Uri _platformClassJarURI = null;
                     try {
-                        _platformClassJarURI = JarUtil.getJarURI(Platform.class.getName(), cl);
+                        _platformClassJarURI = JarUtil.getJarUri(Platform.class.getName(), cl);
                     } catch (final Exception e) { }
                     platformClassJarURI = _platformClassJarURI;
                 }
diff --git a/src/java/com/jogamp/common/util/IOUtil.java b/src/java/com/jogamp/common/util/IOUtil.java
index 7a5b7ec..3a09835 100644
--- a/src/java/com/jogamp/common/util/IOUtil.java
+++ b/src/java/com/jogamp/common/util/IOUtil.java
@@ -40,7 +40,6 @@ import java.io.InputStream;
 import java.io.OutputStream;
 import java.io.PrintStream;
 import java.lang.reflect.Constructor;
-import java.net.URI;
 import java.net.URISyntaxException;
 import java.net.URL;
 import java.net.URLConnection;
@@ -60,23 +59,6 @@ import com.jogamp.common.os.Platform;
 public class IOUtil {
     public static final boolean DEBUG = Debug.debug("IOUtil");
 
-    /** {@value} */
-    public static final String SCHEME_SEPARATOR = ":";
-    /** {@value} */
-    public static final char SCHEME_SEPARATOR_CHAR = ':';
-    /** {@value} */
-    public static final char FRAGMENT_SEPARATOR = '#';
-    /** {@value} */
-    public static final String FILE_SCHEME = "file";
-    /** {@value} */
-    public static final String HTTP_SCHEME = "http";
-    /** {@value} */
-    public static final String HTTPS_SCHEME = "https";
-    /** {@value} */
-    public static final String JAR_SCHEME = "jar";
-    /** A JAR subprotocol is separeted from the JAR entry w/ this separator {@value}. Even if no class is specified '!/' must follow!. */
-    public static final char JAR_SCHEME_SEPARATOR = '!';
-
     /** Std. temporary directory property key java.io.tmpdir. */
     private static final String java_io_tmpdir_propkey = "java.io.tmpdir";
     private static final String user_home_propkey = "user.home";
@@ -295,7 +277,6 @@ public class IOUtil {
      */
 
     private static final Pattern patternSingleBS = Pattern.compile("\\\\{1}");
-    private static final Pattern patternSingleFS = Pattern.compile("/{1}");
 
     /**
      *
@@ -424,67 +405,6 @@ public class IOUtil {
         return fname;
     }
 
-    /**
-     * The URI's protocol:/some/path/gluegen-rt.jar
-     * parent dirname URI protocol:/some/path/ will be returned.
-     * 
    
-     * protocol may be "file", "http", etc..
-     * 
    
-     *
-     * @param uri "protocol:/some/path/gluegen-rt.jar"
-     * @return "protocol:/some/path/"
-     * @throws IllegalArgumentException if the URI doesn't match the expected formatting, or is null
-     * @throws URISyntaxException
-     * @deprecated Use {@link Uri#getDirectory()}
-     */
-    public static URI getURIDirname(final URI uri) throws IllegalArgumentException, URISyntaxException {
-        if(null == uri) {
-            throw new IllegalArgumentException("URI is null");
-        }
-        final String uriS = uri.toString();
-        if( DEBUG ) {
-            System.err.println("getURIDirname "+uri+", extForm: "+uriS);
-        }
-        return new URI( getURIDirname(uriS) );
-    }
-
-    /**
-     * The URI's protocol:/some/path/gluegen-rt.jar
-     * parent dirname URI protocol:/some/path/ will be returned.
-     * 
    
-     * protocol may be "file", "http", etc..
-     * 
    
-     *
-     * @param uri "protocol:/some/path/gluegen-rt.jar" (URI encoded)
-     * @return "protocol:/some/path/"
-     * @throws IllegalArgumentException if the URI doesn't match the expected formatting, or is null
-     * @throws URISyntaxException
-     * @deprecated Use {@link Uri#getDirectory()}
-     */
-    public static String getURIDirname(String uriS) throws IllegalArgumentException, URISyntaxException {
-        if(null == uriS) {
-            throw new IllegalArgumentException("uriS is null");
-        }
-        // from
-        //   file:/some/path/gluegen-rt.jar  _or_ rsrc:gluegen-rt.jar
-        // to
-        //   file:/some/path/                _or_ rsrc:
-        int idx = uriS.lastIndexOf('/');
-        if(0 > idx) {
-            // no abs-path, check for protocol terminator ':'
-            idx = uriS.lastIndexOf(':');
-            if(0 > idx) {
-                throw new IllegalArgumentException("URI does not contain protocol terminator ':', in <"+uriS+">");
-            }
-        }
-        uriS = uriS.substring(0, idx+1); // exclude jar name, include terminal '/' or ':'
-
-        if( DEBUG ) {
-            System.err.println("getURIDirname res: "+uriS);
-        }
-        return uriS;
-    }
-
     /***
      *
      * RESOURCE LOCATION STUFF
@@ -615,6 +535,20 @@ public class IOUtil {
         return null;
     }
 
+    /**
+     * Wraps {@link #getRelativeOf(URI, String)} for convenience.
+     * @param relativePath denotes a relative file to the baseLocation's parent directory (URI encoded)
+     * @throws IOException
+     * @deprecated Use {@link Uri#getRelativeOf(com.jogamp.common.net.Uri.Encoded)}.
+     */
+    public static URL getRelativeOf(final URL baseURL, final String relativePath) throws IOException {
+        try {
+            return Uri.valueOf(baseURL).getRelativeOf(Uri.Encoded.cast(relativePath)).toURL();
+        } catch (final URISyntaxException e) {
+            throw new IOException(e);
+        }
+    }
+
     /**
      * Generates a path for the 'relativeFile' relative to the 'baseLocation'.
      *
@@ -698,31 +632,19 @@ public class IOUtil {
      * 
    
      * Otherwise it returns the {@link URI#toASCIIString()} encoded URI.
      * 
    
-     * @deprecated Use {@link Uri#getNativeFilePath()}.
+     * @deprecated Use {@link Uri#toFile()}
      */
-    public static String decodeURIIfFilePath(final URI uri) {
-        if( IOUtil.FILE_SCHEME.equals( uri.getScheme() ) ) {
-            final String authorityS;
-            {
-                final String authority = uri.getAuthority();
-                if( null == authority ) {
-                    authorityS = "";
-                } else {
-                    authorityS = "//"+authority;
-                }
-                final String path = patternSpaceEnc.matcher(authorityS+uri.getPath()).replaceAll(" "); // Uri TODO: Uri.decode(encoded);
-                if( File.separator.equals("\\") ) {
-                    final String r = patternSingleFS.matcher(path).replaceAll("\\\\");
-                    if( r.startsWith("\\") && !r.startsWith("\\\\") ) { // '\\\\' denotes UNC hostname, which shall not be cut-off
-                        return r.substring(1);
-                    } else {
-                        return r;
-                    }
-                }
-                return path;
+    public static String decodeURIIfFilePath(final java.net.URI uri) {
+        try {
+            final File file = Uri.valueOf(uri).toFile();
+            if( null != file ) {
+                return file.getPath();
+            } else {
+                return uri.toASCIIString();
             }
+        } catch (final URISyntaxException e) {
+            throw new RuntimeException(e);
         }
-        return uri.toASCIIString();
     }
 
     /**
diff --git a/src/java/com/jogamp/common/util/JarUtil.java b/src/java/com/jogamp/common/util/JarUtil.java
index 329ea51..745dd12 100644
--- a/src/java/com/jogamp/common/util/JarUtil.java
+++ b/src/java/com/jogamp/common/util/JarUtil.java
@@ -35,7 +35,6 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.net.JarURLConnection;
-import java.net.URI;
 import java.net.URISyntaxException;
 import java.net.URL;
 import java.net.URLConnection;
@@ -112,18 +111,18 @@ public class JarUtil {
      * @param clazzBinName "com.jogamp.common.GlueGenVersion"
      * @param cl
      * @return true if the class is loaded from a Jar file, otherwise false.
-     * @see {@link #getJarURI(String, ClassLoader)}
+     * @see {@link #getJarUri(String, ClassLoader)}
      */
-    public static boolean hasJarURI(final String clazzBinName, final ClassLoader cl) {
+    public static boolean hasJarUri(final String clazzBinName, final ClassLoader cl) {
         try {
-            return null != getJarURI(clazzBinName, cl);
+            return null != getJarUri(clazzBinName, cl);
         } catch (final Exception e) { /* ignore */ }
         return false;
     }
 
     /**
      * The Class's "com.jogamp.common.GlueGenVersion"
-     * URI jar:sub_protocol:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class"
+     * Uri jar:sub_protocol:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class"
      * will be returned.
      * 
    
      * sub_protocol may be "file", "http", etc..
@@ -132,108 +131,107 @@ public class JarUtil {
      * @param clazzBinName "com.jogamp.common.GlueGenVersion"
      * @param cl ClassLoader to locate the JarFile
      * @return "jar:sub_protocol:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class"
-     * @throws IllegalArgumentException if the URI doesn't match the expected formatting or null arguments
+     * @throws IllegalArgumentException if the Uri doesn't match the expected formatting or null arguments
      * @throws IOException if the class's Jar file could not been found by the ClassLoader
-     * @throws URISyntaxException if the URI could not be translated into a RFC 2396 URI
+     * @throws URISyntaxException if the Uri could not be translated into a RFC 2396 Uri
      * @see {@link IOUtil#getClassURL(String, ClassLoader)}
      */
-    public static URI getJarURI(final String clazzBinName, final ClassLoader cl) throws IllegalArgumentException, IOException, URISyntaxException {
+    public static Uri getJarUri(final String clazzBinName, final ClassLoader cl) throws IllegalArgumentException, IOException, URISyntaxException {
         if(null == clazzBinName || null == cl) {
             throw new IllegalArgumentException("null arguments: clazzBinName "+clazzBinName+", cl "+cl);
         }
-        final URI uri;
+        final Uri uri;
         final URL url;
         {
             url = IOUtil.getClassURL(clazzBinName, cl);
             final String scheme = url.getProtocol();
             if( null != resolver &&
-                !scheme.equals( IOUtil.JAR_SCHEME ) &&
-                !scheme.equals( IOUtil.FILE_SCHEME ) &&
-                !scheme.equals( IOUtil.HTTP_SCHEME ) &&
-                !scheme.equals( IOUtil.HTTPS_SCHEME ) )
+                !scheme.equals( Uri.JAR_SCHEME ) &&
+                !scheme.equals( Uri.FILE_SCHEME ) &&
+                !scheme.equals( Uri.HTTP_SCHEME ) &&
+                !scheme.equals( Uri.HTTPS_SCHEME ) )
             {
                 final URL _url = resolver.resolve( url );
-                uri = _url.toURI();
+                uri = Uri.valueOf(_url);
                 if(DEBUG) {
-                    System.err.println("getJarURI Resolver: "+url+"\n\t-> "+_url+"\n\t-> "+uri);
+                    System.err.println("getJarUri Resolver: "+url+"\n\t-> "+_url+"\n\t-> "+uri);
                 }
             } else {
-                uri = url.toURI();
+                uri = Uri.valueOf(url);
                 if(DEBUG) {
-                    System.err.println("getJarURI Default "+url+"\n\t-> "+uri);
+                    System.err.println("getJarUri Default "+url+"\n\t-> "+uri);
                 }
             }
         }
-        // test name ..
-        if( !uri.getScheme().equals( IOUtil.JAR_SCHEME ) ) {
-            throw new IllegalArgumentException("URI is not using scheme "+IOUtil.JAR_SCHEME+": <"+uri+">");
+        if( !uri.scheme.equals( Uri.JAR_SCHEME ) ) {
+            throw new IllegalArgumentException("Uri is not using scheme "+Uri.JAR_SCHEME+": <"+uri+">");
         }
         if(DEBUG) {
-            System.err.println("getJarURI res: "+clazzBinName+" -> "+url+" -> "+uri);
+            System.err.println("getJarUri res: "+clazzBinName+" -> "+url+" -> "+uri);
         }
         return uri;
     }
 
 
     /**
-     * The Class's Jar URI jar:sub_protocol:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class
+     * The Class's Jar Uri jar:sub_protocol:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class
      * Jar basename gluegen-rt.jar will be returned.
      * 
    
      * sub_protocol may be "file", "http", etc..
      * 
    
      *
-     * @param classJarURI as retrieved w/ {@link #getJarURI(String, ClassLoader) getJarURI("com.jogamp.common.GlueGenVersion", cl).toURI()},
+     * @param classJarUri as retrieved w/ {@link #getJarUri(String, ClassLoader) getJarUri("com.jogamp.common.GlueGenVersion", cl)},
      *                    i.e. jar:sub_protocol:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class
      * @return gluegen-rt.jar
-     * @throws IllegalArgumentException if the URI doesn't match the expected formatting or is null
+     * @throws IllegalArgumentException if the Uri doesn't match the expected formatting or is null
      * @see {@link IOUtil#getClassURL(String, ClassLoader)}
      */
-    public static String getJarBasename(final URI classJarURI) throws IllegalArgumentException {
-        if(null == classJarURI) {
-            throw new IllegalArgumentException("URI is null");
+    public static Uri.Encoded getJarBasename(final Uri classJarUri) throws IllegalArgumentException {
+        if(null == classJarUri) {
+            throw new IllegalArgumentException("Uri is null");
         }
-        if( !classJarURI.getScheme().equals(IOUtil.JAR_SCHEME) ) {
-            throw new IllegalArgumentException("URI is not using scheme "+IOUtil.JAR_SCHEME+": <"+classJarURI+">");
+        if( !classJarUri.scheme.equals(Uri.JAR_SCHEME) ) {
+            throw new IllegalArgumentException("Uri is not using scheme "+Uri.JAR_SCHEME+": <"+classJarUri+">");
         }
-        String uriS = classJarURI.getSchemeSpecificPart();
+        Uri.Encoded ssp = classJarUri.schemeSpecificPart;
 
         // from
         //   file:/some/path/gluegen-rt.jar!/com/jogamp/common/util/cache/TempJarCache.class
         // to
         //   file:/some/path/gluegen-rt.jar
-        int idx = uriS.lastIndexOf(IOUtil.JAR_SCHEME_SEPARATOR);
+        int idx = ssp.lastIndexOf(Uri.JAR_SCHEME_SEPARATOR);
         if (0 <= idx) {
-            uriS = uriS.substring(0, idx); // exclude '!/'
+            ssp = ssp.substring(0, idx); // exclude '!/'
         } else {
-            throw new IllegalArgumentException("URI does not contain jar uri terminator '!', in <"+classJarURI+">");
+            throw new IllegalArgumentException("Uri does not contain jar uri terminator '!', in <"+classJarUri+">");
         }
 
         // from
         //   file:/some/path/gluegen-rt.jar
         // to
         //   gluegen-rt.jar
-        idx = uriS.lastIndexOf('/');
+        idx = ssp.lastIndexOf('/');
         if(0 > idx) {
             // no abs-path, check for protocol terminator ':'
-            idx = uriS.lastIndexOf(':');
+            idx = ssp.lastIndexOf(':');
             if(0 > idx) {
-                throw new IllegalArgumentException("URI does not contain protocol terminator ':', in <"+classJarURI+">");
+                throw new IllegalArgumentException("Uri does not contain protocol terminator ':', in <"+classJarUri+">");
             }
         }
-        uriS = uriS.substring(idx+1); // just the jar name
+        ssp = ssp.substring(idx+1); // just the jar name
 
-        if(0 >= uriS.lastIndexOf(".jar")) {
-            throw new IllegalArgumentException("No Jar name in <"+classJarURI+">");
+        if(0 >= ssp.lastIndexOf(".jar")) {
+            throw new IllegalArgumentException("No Jar name in <"+classJarUri+">");
         }
         if(DEBUG) {
-            System.err.println("getJarName res: "+uriS);
+            System.err.println("getJarName res: "+ssp);
         }
-        return uriS;
+        return ssp;
     }
 
     /**
      * The Class's com.jogamp.common.GlueGenVersion
-     * URI jar:sub_protocol:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class
+     * Uri jar:sub_protocol:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class
      * Jar basename gluegen-rt.jar will be returned.
      * 
    
      * sub_protocol may be "file", "http", etc..
@@ -242,120 +240,54 @@ public class JarUtil {
      * @param clazzBinName com.jogamp.common.GlueGenVersion
      * @param cl
      * @return gluegen-rt.jar
-     * @throws IllegalArgumentException if the URI doesn't match the expected formatting
+     * @throws IllegalArgumentException if the Uri doesn't match the expected formatting
      * @throws IOException if the class's Jar file could not been found by the ClassLoader.
-     * @throws URISyntaxException if the URI could not be translated into a RFC 2396 URI
+     * @throws URISyntaxException if the Uri could not be translated into a RFC 2396 Uri
      * @see {@link IOUtil#getClassURL(String, ClassLoader)}
      */
-    public static String getJarBasename(final String clazzBinName, final ClassLoader cl) throws IllegalArgumentException, IOException, URISyntaxException {
-        return getJarBasename( getJarURI(clazzBinName, cl) );
+    public static Uri.Encoded getJarBasename(final String clazzBinName, final ClassLoader cl) throws IllegalArgumentException, IOException, URISyntaxException {
+        return getJarBasename( getJarUri(clazzBinName, cl) );
     }
 
     /**
-     * The Class's Jar URI jar:sub_protocol:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class
-     * Jar file's sub URI sub_protocol:/some/path/gluegen-rt.jar will be returned.
-     * 
    
-     * sub_protocol may be "file", "http", etc..
-     * 
    
-     *
-     * @param classJarURI as retrieved w/ {@link #getJarURI(String, ClassLoader) getJarURI("com.jogamp.common.GlueGenVersion", cl).toURI()},
-     *                    i.e. jar:sub_protocol:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class
-     * @return sub_protocol:/some/path/gluegen-rt.jar
-     * @throws IllegalArgumentException if the URI doesn't match the expected formatting or is null
-     * @throws URISyntaxException if the URI could not be translated into a RFC 2396 URI
-     * @see {@link IOUtil#getClassURL(String, ClassLoader)}
-     * @deprecated Use {@link Uri#getContainedUri()} and validate it's scheme, etc.
-     */
-    public static URI getJarSubURI(final URI classJarURI) throws IllegalArgumentException, URISyntaxException {
-        if(null == classJarURI) {
-            throw new IllegalArgumentException("URI is null");
-        }
-        if( !classJarURI.getScheme().equals(IOUtil.JAR_SCHEME) ) {
-            throw new IllegalArgumentException("URI is not a using scheme "+IOUtil.JAR_SCHEME+": <"+classJarURI+">");
-        }
-
-        // from
-        //   file:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class
-        // to
-        //   file:/some/path/gluegen-rt.jar
-        final String uriSSP = classJarURI.getRawSchemeSpecificPart();
-        final int idx = uriSSP.lastIndexOf(IOUtil.JAR_SCHEME_SEPARATOR);
-        final String uriSSPJar;
-        if (0 <= idx) {
-            uriSSPJar = uriSSP.substring(0, idx); // exclude '!/'
-        } else {
-            throw new IllegalArgumentException("JAR URI does not contain jar uri terminator '!', uri <"+classJarURI+">");
-        }
-        if(0 >= uriSSPJar.lastIndexOf(".jar")) {
-            throw new IllegalArgumentException("No Jar name in <"+classJarURI+">");
-        }
-        if(DEBUG) {
-            System.err.println("getJarSubURI res: "+classJarURI+" -> "+uriSSP+" -> "+uriSSPJar);
-        }
-        return new URI(uriSSPJar);
-    }
-
-    /**
-     * The Class's Jar URI jar:sub_protocol:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class
+     * The Class's Jar Uri jar:sub_protocol:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class
      * Jar file's entry /com/jogamp/common/GlueGenVersion.class will be returned.
      *
-     * @param classJarURI as retrieved w/ {@link #getJarURI(String, ClassLoader) getJarURI("com.jogamp.common.GlueGenVersion", cl).toURI()},
+     * @param classJarUri as retrieved w/ {@link #getJarUri(String, ClassLoader) getJarUri("com.jogamp.common.GlueGenVersion", cl)},
      *                    i.e. jar:sub_protocol:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class
      * @return /com/jogamp/common/GlueGenVersion.class
      * @see {@link IOUtil#getClassURL(String, ClassLoader)}
-     * @deprecated Useless
      */
-    public static String getJarEntry(final URI classJarURI) {
-        if(null == classJarURI) {
-            throw new IllegalArgumentException("URI is null");
+    public static Uri.Encoded getJarEntry(final Uri classJarUri) {
+        if(null == classJarUri) {
+            throw new IllegalArgumentException("Uri is null");
         }
-        if( !classJarURI.getScheme().equals(IOUtil.JAR_SCHEME) ) {
-            throw new IllegalArgumentException("URI is not a using scheme "+IOUtil.JAR_SCHEME+": <"+classJarURI+">");
+        if( !classJarUri.scheme.equals(Uri.JAR_SCHEME) ) {
+            throw new IllegalArgumentException("Uri is not a using scheme "+Uri.JAR_SCHEME+": <"+classJarUri+">");
         }
-        final String uriSSP = classJarURI.getSchemeSpecificPart();
-        // Uri TODO ? final String uriSSP = classJarURI.getRawSchemeSpecificPart();
+        final Uri.Encoded uriSSP = classJarUri.schemeSpecificPart;
 
         // from
         //   file:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class
         // to
         //   /com/jogamp/common/GlueGenVersion.class
-        final int idx = uriSSP.lastIndexOf(IOUtil.JAR_SCHEME_SEPARATOR);
+        final int idx = uriSSP.lastIndexOf(Uri.JAR_SCHEME_SEPARATOR);
         if (0 <= idx) {
-            final String res = uriSSP.substring(idx+1); // right of '!'
+            final Uri.Encoded res = uriSSP.substring(idx+1); // right of '!'
             // Uri TODO ? final String res = Uri.decode(uriSSP.substring(idx+1)); // right of '!'
             if(DEBUG) {
-                System.err.println("getJarEntry res: "+classJarURI+" -> "+uriSSP+" -> "+idx+" -> "+res);
+                System.err.println("getJarEntry res: "+classJarUri+" -> "+uriSSP+" -> "+idx+" -> "+res);
             }
             return res;
         } else {
-            throw new IllegalArgumentException("JAR URI does not contain jar uri terminator '!', uri <"+classJarURI+">");
+            throw new IllegalArgumentException("JAR Uri does not contain jar uri terminator '!', uri <"+classJarUri+">");
         }
     }
 
-    /**
-     * The Class's com.jogamp.common.GlueGenVersion
-     * URI jar:sub_protocol:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class
-     * Jar file's sub URI sub_protocol:/some/path/gluegen-rt.jar will be returned.
-     * 
    
-     * sub_protocol may be "file", "http", etc..
-     * 
    
-     *
-     * @param clazzBinName com.jogamp.common.GlueGenVersion
-     * @param cl
-     * @return sub_protocol:/some/path/gluegen-rt.jar
-     * @throws IllegalArgumentException if the URI doesn't match the expected formatting
-     * @throws IOException if the class's Jar file could not been found by the ClassLoader
-     * @throws URISyntaxException if the URI could not be translated into a RFC 2396 URI
-     * @see {@link IOUtil#getClassURL(String, ClassLoader)}
-     */
-    public static URI getJarSubURI(final String clazzBinName, final ClassLoader cl) throws IllegalArgumentException, IOException, URISyntaxException {
-        return getJarSubURI( getJarURI(clazzBinName, cl) );
-    }
-
     /**
      * The Class's "com.jogamp.common.GlueGenVersion"
-     * URI jar:sub_protocol:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class"
-     * Jar file URI jar:sub_protocol:/some/path/gluegen-rt.jar!/ will be returned.
+     * Uri jar:sub_protocol:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class"
+     * Jar file Uri jar:sub_protocol:/some/path/gluegen-rt.jar!/ will be returned.
      * 
    
      * sub_protocol may be "file", "http", etc..
      * 
    
@@ -363,34 +295,35 @@ public class JarUtil {
      * @param clazzBinName "com.jogamp.common.GlueGenVersion"
      * @param cl
      * @return "jar:sub_protocol:/some/path/gluegen-rt.jar!/"
-     * @throws IllegalArgumentException if the URI doesn't match the expected formatting or null arguments
+     * @throws IllegalArgumentException if the Uri doesn't match the expected formatting or null arguments
      * @throws IOException if the class's Jar file could not been found by the ClassLoader
-     * @throws URISyntaxException if the URI could not be translated into a RFC 2396 URI
+     * @throws URISyntaxException if the Uri could not be translated into a RFC 2396 Uri
      * @see {@link IOUtil#getClassURL(String, ClassLoader)}
      */
-    public static URI getJarFileURI(final String clazzBinName, final ClassLoader cl) throws IllegalArgumentException, IOException, URISyntaxException {
+    public static Uri getJarFileUri(final String clazzBinName, final ClassLoader cl) throws IllegalArgumentException, IOException, URISyntaxException {
         if(null == clazzBinName || null == cl) {
             throw new IllegalArgumentException("null arguments: clazzBinName "+clazzBinName+", cl "+cl);
         }
-        final URI uri = new URI(IOUtil.JAR_SCHEME+IOUtil.SCHEME_SEPARATOR+getJarSubURI(clazzBinName, cl).toString()+"!/");
+        final Uri jarSubUri = getJarUri(clazzBinName, cl).getContainedUri();
+        final Uri uri = Uri.cast(Uri.JAR_SCHEME+Uri.SCHEME_SEPARATOR+jarSubUri.toString()+"!/");
         if(DEBUG) {
-            System.err.println("getJarFileURI res: "+uri);
+            System.err.println("getJarFileUri res: "+uri);
         }
         return uri;
     }
 
     /**
      * @param baseUri file:/some/path/
-     * @param jarFileName gluegen-rt.jar (URI encoded)
+     * @param jarFileName gluegen-rt.jar (Uri encoded)
      * @return jar:file:/some/path/gluegen-rt.jar!/
      * @throws URISyntaxException
      * @throws IllegalArgumentException null arguments
      */
-    public static URI getJarFileURI(final URI baseUri, final String jarFileName) throws IllegalArgumentException, URISyntaxException {
+    public static Uri getJarFileUri(final Uri baseUri, final Uri.Encoded jarFileName) throws IllegalArgumentException, URISyntaxException {
         if(null == baseUri || null == jarFileName) {
-            throw new IllegalArgumentException("null arguments: baseURI "+baseUri+", jarFileName "+jarFileName);
+            throw new IllegalArgumentException("null arguments: baseUri "+baseUri+", jarFileName "+jarFileName);
         }
-        return new URI(IOUtil.JAR_SCHEME+IOUtil.SCHEME_SEPARATOR+baseUri.toString()+jarFileName+"!/");
+        return Uri.cast(Uri.JAR_SCHEME+Uri.SCHEME_SEPARATOR+baseUri.toString()+jarFileName+"!/");
     }
 
     /**
@@ -399,38 +332,38 @@ public class JarUtil {
      * @throws IllegalArgumentException null arguments
      * @throws URISyntaxException
      */
-    public static URI getJarFileURI(final URI jarSubUri) throws IllegalArgumentException, URISyntaxException {
+    public static Uri getJarFileUri(final Uri jarSubUri) throws IllegalArgumentException, URISyntaxException {
         if(null == jarSubUri) {
-            throw new IllegalArgumentException("jarSubURI is null");
+            throw new IllegalArgumentException("jarSubUri is null");
         }
-        return new URI(IOUtil.JAR_SCHEME+IOUtil.SCHEME_SEPARATOR+jarSubUri.toString()+"!/");
+        return Uri.cast(Uri.JAR_SCHEME+Uri.SCHEME_SEPARATOR+jarSubUri.toString()+"!/");
     }
 
     /**
-     * @param jarSubUriS file:/some/path/gluegen-rt.jar (URI encoded)
+     * @param jarSubUriS file:/some/path/gluegen-rt.jar (Uri encoded)
      * @return jar:file:/some/path/gluegen-rt.jar!/
      * @throws IllegalArgumentException null arguments
      * @throws URISyntaxException
      */
-    public static URI getJarFileURI(final String jarSubUriS) throws IllegalArgumentException, URISyntaxException {
+    public static Uri getJarFileUri(final Uri.Encoded jarSubUriS) throws IllegalArgumentException, URISyntaxException {
         if(null == jarSubUriS) {
-            throw new IllegalArgumentException("jarSubURIS is null");
+            throw new IllegalArgumentException("jarSubUriS is null");
         }
-        return new URI(IOUtil.JAR_SCHEME+IOUtil.SCHEME_SEPARATOR+jarSubUriS+"!/");
+        return Uri.cast(Uri.JAR_SCHEME+Uri.SCHEME_SEPARATOR+jarSubUriS+"!/");
     }
 
     /**
-     * @param jarFileURI jar:file:/some/path/gluegen-rt.jar!/
+     * @param jarFileUri jar:file:/some/path/gluegen-rt.jar!/
      * @param jarEntry com/jogamp/common/GlueGenVersion.class
      * @return jar:file:/some/path/gluegen-rt.jar!/com/jogamp/common/GlueGenVersion.class
      * @throws IllegalArgumentException null arguments
      * @throws URISyntaxException
      */
-    public static URI getJarEntryURI(final URI jarFileURI, final String jarEntry) throws IllegalArgumentException, URISyntaxException {
+    public static Uri getJarEntryUri(final Uri jarFileUri, final Uri.Encoded jarEntry) throws IllegalArgumentException, URISyntaxException {
         if(null == jarEntry) {
             throw new IllegalArgumentException("jarEntry is null");
         }
-        return new URI(jarFileURI.toString()+jarEntry);
+        return Uri.cast(jarFileUri.toString()+jarEntry);
     }
 
     /**
@@ -439,28 +372,28 @@ public class JarUtil {
      * @return JarFile containing the named class within the given ClassLoader
      * @throws IOException if the class's Jar file could not been found by the ClassLoader
      * @throws IllegalArgumentException null arguments
-     * @throws URISyntaxException if the URI could not be translated into a RFC 2396 URI
-     * @see {@link #getJarFileURI(String, ClassLoader)}
+     * @throws URISyntaxException if the Uri could not be translated into a RFC 2396 Uri
+     * @see {@link #getJarFileUri(String, ClassLoader)}
      */
     public static JarFile getJarFile(final String clazzBinName, final ClassLoader cl) throws IOException, IllegalArgumentException, URISyntaxException {
-        return getJarFile( getJarFileURI(clazzBinName, cl) );
+        return getJarFile( getJarFileUri(clazzBinName, cl) );
     }
 
     /**
-     * @param jarFileURI jar:file:/some/path/gluegen-rt.jar!/
-     * @return JarFile as named by URI within the given ClassLoader
+     * @param jarFileUri jar:file:/some/path/gluegen-rt.jar!/
+     * @return JarFile as named by Uri within the given ClassLoader
      * @throws IllegalArgumentException null arguments
      * @throws IOException if the Jar file could not been found
      * @throws URISyntaxException
      */
-    public static JarFile getJarFile(final URI jarFileURI) throws IOException, IllegalArgumentException, URISyntaxException {
-        if(null == jarFileURI) {
-            throw new IllegalArgumentException("null jarFileURI");
+    public static JarFile getJarFile(final Uri jarFileUri) throws IOException, IllegalArgumentException, URISyntaxException {
+        if(null == jarFileUri) {
+            throw new IllegalArgumentException("null jarFileUri");
         }
         if(DEBUG) {
-            System.err.println("getJarFile.0: "+jarFileURI.toString());
+            System.err.println("getJarFile.0: "+jarFileUri.toString());
         }
-        final URL jarFileURL = jarFileURI.toURL();
+        final URL jarFileURL = jarFileUri.toURL();
         if(DEBUG) {
             System.err.println("getJarFile.1: "+jarFileURL.toString());
         }
@@ -480,8 +413,22 @@ public class JarUtil {
     }
 
     /**
-     * Locates the {@link JarUtil#getJarFileURI(URI) Jar file URI} of a given resource
-     * relative to a given class's Jar's URI.
+     * See {@link #getRelativeOf(Class, com.jogamp.common.net.Uri.Encoded, com.jogamp.common.net.Uri.Encoded)}.
+     * @param classFromJavaJar URI encoded!
+     * @param cutOffInclSubDir URI encoded!
+     * @param relResPath URI encoded!
+     * @return
+     * @throws IllegalArgumentException
+     * @throws IOException
+     * @throws URISyntaxException
+     * @deprecated Use {@link #getRelativeOf(Class, com.jogamp.common.net.Uri.Encoded, com.jogamp.common.net.Uri.Encoded)}.
+     */
+    public static java.net.URI getRelativeOf(final Class classFromJavaJar, final String cutOffInclSubDir, final String relResPath) throws IllegalArgumentException, IOException, URISyntaxException {
+        return getRelativeOf(classFromJavaJar, Uri.Encoded.cast(cutOffInclSubDir), Uri.Encoded.cast(relResPath)).toURI();
+    }
+    /**
+     * Locates the {@link JarUtil#getJarFileUri(Uri) Jar file Uri} of a given resource
+     * relative to a given class's Jar's Uri.
      * 
          *   class's jar url path + cutOffInclSubDir + relResPath,
      * 
    
@@ -502,47 +449,47 @@ public class JarUtil {
      *
      * TODO: Enhance documentation!
      *
-     * @param classFromJavaJar Used to get the root URI for the class's Jar URI.
+     * @param classFromJavaJar Used to get the root Uri for the class's Jar Uri.
      * @param cutOffInclSubDir The cut off included sub-directory prepending the relative resource path.
-     *                         If the root URI includes cutOffInclSubDir, it is no more added to the result.
-     * @param relResPath The relative resource path. (URI encoded)
-     * @return The resulting resource URI, which is not tested.
+     *                         If the root Uri includes cutOffInclSubDir, it is no more added to the result.
+     * @param relResPath The relative resource path. (Uri encoded)
+     * @return The resulting resource Uri, which is not tested.
      * @throws IllegalArgumentException
      * @throws IOException
      * @throws URISyntaxException
      */
-    public static URI getRelativeOf(final Class classFromJavaJar, final String cutOffInclSubDir, final String relResPath) throws IllegalArgumentException, IOException, URISyntaxException {
+    public static Uri getRelativeOf(final Class classFromJavaJar, final Uri.Encoded cutOffInclSubDir, final Uri.Encoded relResPath) throws IllegalArgumentException, IOException, URISyntaxException {
         final ClassLoader cl = classFromJavaJar.getClassLoader();
-        final URI classJarURI = JarUtil.getJarURI(classFromJavaJar.getName(), cl);
+        final Uri classJarUri = JarUtil.getJarUri(classFromJavaJar.getName(), cl);
         if( DEBUG ) {
-            System.err.println("JarUtil.getRelativeOf: "+"(classFromJavaJar "+classFromJavaJar+", classJarURI "+classJarURI+
+            System.err.println("JarUtil.getRelativeOf: "+"(classFromJavaJar "+classFromJavaJar+", classJarUri "+classJarUri+
                     ", cutOffInclSubDir "+cutOffInclSubDir+", relResPath "+relResPath+"): ");
         }
 
-        final URI jarSubURI = JarUtil.getJarSubURI( classJarURI );
-        if(null == jarSubURI) {
-            throw new IllegalArgumentException("JarSubURI is null of: "+classJarURI);
+        final Uri jarSubUri = classJarUri.getContainedUri();
+        if(null == jarSubUri) {
+            throw new IllegalArgumentException("JarSubUri is null of: "+classJarUri);
         }
-        final String jarUriRoot_s = IOUtil.getURIDirname( jarSubURI.toString() );
+        final Uri.Encoded jarUriRoot = jarSubUri.getDirectory().getEncoded();
         if( DEBUG ) {
-            System.err.println("JarUtil.getRelativeOf: "+"uri "+jarSubURI.toString()+" -> "+jarUriRoot_s);
+            System.err.println("JarUtil.getRelativeOf: "+"uri "+jarSubUri.toString()+" -> "+jarUriRoot);
         }
 
-        final String resUri_s;
-        if( jarUriRoot_s.endsWith(cutOffInclSubDir) ) {
-            resUri_s = jarUriRoot_s+relResPath;
+        final Uri.Encoded resUri;
+        if( jarUriRoot.endsWith(cutOffInclSubDir.get()) ) {
+            resUri = jarUriRoot.concat(relResPath);
         } else {
-            resUri_s = jarUriRoot_s+cutOffInclSubDir+relResPath;
+            resUri = jarUriRoot.concat(cutOffInclSubDir).concat(relResPath);
         }
         if( DEBUG ) {
-            System.err.println("JarUtil.getRelativeOf: "+"...  -> "+resUri_s);
+            System.err.println("JarUtil.getRelativeOf: "+"...  -> "+resUri);
         }
 
-        final URI resURI = JarUtil.getJarFileURI(resUri_s);
+        final Uri resJarUri = JarUtil.getJarFileUri(resUri);
         if( DEBUG ) {
-            System.err.println("JarUtil.getRelativeOf: "+"fin "+resURI);
+            System.err.println("JarUtil.getRelativeOf: "+"fin "+resJarUri);
         }
-        return resURI;
+        return resJarUri;
     }
 
     /**
diff --git a/src/java/com/jogamp/common/util/cache/TempJarCache.java b/src/java/com/jogamp/common/util/cache/TempJarCache.java
index 8979a43..05d92e1 100644
--- a/src/java/com/jogamp/common/util/cache/TempJarCache.java
+++ b/src/java/com/jogamp/common/util/cache/TempJarCache.java
@@ -29,7 +29,6 @@ package com.jogamp.common.util.cache;
 
 import java.io.File;
 import java.io.IOException;
-import java.net.URI;
 import java.net.URISyntaxException;
 import java.security.cert.Certificate;
 import java.util.HashMap;
@@ -40,7 +39,6 @@ import jogamp.common.Debug;
 
 import com.jogamp.common.net.Uri;
 import com.jogamp.common.os.NativeLibrary;
-import com.jogamp.common.util.IOUtil;
 import com.jogamp.common.util.JarUtil;
 import com.jogamp.common.util.SecurityUtil;
 
@@ -69,9 +67,9 @@ public class TempJarCache {
     }
 
     // Set of jar files added
-    private static Map nativeLibJars;
-    private static Map classFileJars;
-    private static Map resourceFileJars;
+    private static Map nativeLibJars;
+    private static Map classFileJars;
+    private static Map resourceFileJars;
 
     private static TempFileCache tmpFileCache;
 
@@ -97,9 +95,9 @@ public class TempJarCache {
                     if(!staticInitError) {
                         // Initialize the collections of resources
                         nativeLibMap = new HashMap();
-                        nativeLibJars = new HashMap();
-                        classFileJars = new HashMap();
-                        resourceFileJars = new HashMap();
+                        nativeLibJars = new HashMap();
+                        classFileJars = new HashMap();
+                        resourceFileJars = new HashMap();
                     }
                     if(DEBUG) {
                         System.err.println("TempJarCache.initSingleton(): ok "+(false==staticInitError)+", "+ tmpFileCache.getTempDir());
@@ -183,62 +181,62 @@ public class TempJarCache {
         return tmpFileCache;
     }
 
-    public synchronized static boolean checkNativeLibs(final URI jarURI, final LoadState exp) throws IOException {
+    public synchronized static boolean checkNativeLibs(final Uri jarUri, final LoadState exp) throws IOException {
         checkInitialized();
-        if(null == jarURI) {
-            throw new IllegalArgumentException("jarURI is null");
+        if(null == jarUri) {
+            throw new IllegalArgumentException("jarUri is null");
         }
-        return testLoadState(nativeLibJars.get(jarURI), exp);
+        return testLoadState(nativeLibJars.get(jarUri), exp);
     }
 
-    public synchronized static boolean checkClasses(final URI jarURI, final LoadState exp) throws IOException {
+    public synchronized static boolean checkClasses(final Uri jarUri, final LoadState exp) throws IOException {
         checkInitialized();
-        if(null == jarURI) {
-            throw new IllegalArgumentException("jarURI is null");
+        if(null == jarUri) {
+            throw new IllegalArgumentException("jarUri is null");
         }
-        return testLoadState(classFileJars.get(jarURI), exp);
+        return testLoadState(classFileJars.get(jarUri), exp);
     }
 
-    public synchronized static boolean checkResources(final URI jarURI, final LoadState exp) throws IOException {
+    public synchronized static boolean checkResources(final Uri jarUri, final LoadState exp) throws IOException {
         checkInitialized();
-        if(null == jarURI) {
-            throw new IllegalArgumentException("jarURI is null");
+        if(null == jarUri) {
+            throw new IllegalArgumentException("jarUri is null");
         }
-        return testLoadState(resourceFileJars.get(jarURI), exp);
+        return testLoadState(resourceFileJars.get(jarUri), exp);
     }
 
     /**
      * Adds native libraries, if not yet added.
      *
      * @param certClass if class is certified, the JarFile entries needs to have the same certificate
-     * @param jarURI
+     * @param jarUri
      * @param nativeLibraryPath if not null, only extracts native libraries within this path.
-     * @return true if native libraries were added or previously loaded from given jarURI, otherwise false
-     * @throws IOException if the jarURI could not be loaded or a previous load attempt failed
+     * @return true if native libraries were added or previously loaded from given jarUri, otherwise false
+     * @throws IOException if the jarUri could not be loaded or a previous load attempt failed
      * @throws SecurityException
      * @throws URISyntaxException
      * @throws IllegalArgumentException
      */
-    public synchronized static final boolean addNativeLibs(final Class certClass, final URI jarURI, final String nativeLibraryPath) throws IOException, SecurityException, IllegalArgumentException, URISyntaxException {
+    public synchronized static final boolean addNativeLibs(final Class certClass, final Uri jarUri, final String nativeLibraryPath) throws IOException, SecurityException, IllegalArgumentException, URISyntaxException {
         checkInitialized();
-        final LoadState nativeLibJarsLS = nativeLibJars.get(jarURI);
+        final LoadState nativeLibJarsLS = nativeLibJars.get(jarUri);
         if( !testLoadState(nativeLibJarsLS, LoadState.LOOKED_UP) ) {
-            nativeLibJars.put(jarURI, LoadState.LOOKED_UP);
-            final JarFile jarFile = JarUtil.getJarFile(jarURI);
+            nativeLibJars.put(jarUri, LoadState.LOOKED_UP);
+            final JarFile jarFile = JarUtil.getJarFile(jarUri);
             if(DEBUG) {
-                System.err.println("TempJarCache: addNativeLibs: "+jarURI+": nativeJar "+jarFile.getName()+" (NEW)");
+                System.err.println("TempJarCache: addNativeLibs: "+jarUri+": nativeJar "+jarFile.getName()+" (NEW)");
             }
             validateCertificates(certClass, jarFile);
             final int num = JarUtil.extract(tmpFileCache.getTempDir(), nativeLibMap, jarFile, nativeLibraryPath, true, false, false);
-            nativeLibJars.put(jarURI, LoadState.LOADED);
+            nativeLibJars.put(jarUri, LoadState.LOADED);
             return num > 0;
         } else if( testLoadState(nativeLibJarsLS, LoadState.LOADED) ) {
             if(DEBUG) {
-                System.err.println("TempJarCache: addNativeLibs: "+jarURI+": nativeJar "+jarURI+" (REUSE)");
+                System.err.println("TempJarCache: addNativeLibs: "+jarUri+": nativeJar "+jarUri+" (REUSE)");
             }
             return true;
         }
-        throw new IOException("TempJarCache: addNativeLibs: "+jarURI+", previous load attempt failed");
+        throw new IOException("TempJarCache: addNativeLibs: "+jarUri+", previous load attempt failed");
     }
 
     /**
@@ -248,56 +246,69 @@ public class TempJarCache {
      * needs Classloader.defineClass(..) access, ie. own derivation - will do when needed ..
      *
      * @param certClass if class is certified, the JarFile entries needs to have the same certificate
-     * @param jarURI
-     * @throws IOException if the jarURI could not be loaded or a previous load attempt failed
+     * @param jarUri
+     * @throws IOException if the jarUri could not be loaded or a previous load attempt failed
      * @throws SecurityException
      * @throws URISyntaxException
      * @throws IllegalArgumentException
      */
-    public synchronized static final void addClasses(final Class certClass, final URI jarURI) throws IOException, SecurityException, IllegalArgumentException, URISyntaxException {
+    public synchronized static final void addClasses(final Class certClass, final Uri jarUri) throws IOException, SecurityException, IllegalArgumentException, URISyntaxException {
         checkInitialized();
-        final LoadState classFileJarsLS = classFileJars.get(jarURI);
+        final LoadState classFileJarsLS = classFileJars.get(jarUri);
         if( !testLoadState(classFileJarsLS, LoadState.LOOKED_UP) ) {
-            classFileJars.put(jarURI, LoadState.LOOKED_UP);
-            final JarFile jarFile = JarUtil.getJarFile(jarURI);
+            classFileJars.put(jarUri, LoadState.LOOKED_UP);
+            final JarFile jarFile = JarUtil.getJarFile(jarUri);
             if(DEBUG) {
-                System.err.println("TempJarCache: addClasses: "+jarURI+": nativeJar "+jarFile.getName());
+                System.err.println("TempJarCache: addClasses: "+jarUri+": nativeJar "+jarFile.getName());
             }
             validateCertificates(certClass, jarFile);
             JarUtil.extract(tmpFileCache.getTempDir(), null, jarFile,
                             null /* nativeLibraryPath */, false, true, false);
-            classFileJars.put(jarURI, LoadState.LOADED);
+            classFileJars.put(jarUri, LoadState.LOADED);
         } else if( !testLoadState(classFileJarsLS, LoadState.LOADED) ) {
-            throw new IOException("TempJarCache: addClasses: "+jarURI+", previous load attempt failed");
+            throw new IOException("TempJarCache: addClasses: "+jarUri+", previous load attempt failed");
         }
     }
 
+    /**
+     * See {@link #addResources(Class, Uri)}
+     * @param certClass
+     * @param jarURI
+     * @throws IOException
+     * @throws SecurityException
+     * @throws IllegalArgumentException
+     * @throws URISyntaxException
+     * @deprecated Use {@link #addResources(Class, Uri)}
+     */
+    public synchronized static final void addResources(final Class certClass, final java.net.URI jarURI) throws IOException, SecurityException, IllegalArgumentException, URISyntaxException {
+        addResources(certClass, Uri.valueOf(jarURI));
+    }
     /**
      * Adds native resources, if not yet added.
      *
      * @param certClass if class is certified, the JarFile entries needs to have the same certificate
-     * @param jarURI
+     * @param jarUri
      * @return
-     * @throws IOException if the jarURI could not be loaded or a previous load attempt failed
+     * @throws IOException if the jarUri could not be loaded or a previous load attempt failed
      * @throws SecurityException
      * @throws URISyntaxException
      * @throws IllegalArgumentException
      */
-    public synchronized static final void addResources(final Class certClass, final URI jarURI) throws IOException, SecurityException, IllegalArgumentException, URISyntaxException {
+    public synchronized static final void addResources(final Class certClass, final Uri jarUri) throws IOException, SecurityException, IllegalArgumentException, URISyntaxException {
         checkInitialized();
-        final LoadState resourceFileJarsLS = resourceFileJars.get(jarURI);
+        final LoadState resourceFileJarsLS = resourceFileJars.get(jarUri);
         if( !testLoadState(resourceFileJarsLS, LoadState.LOOKED_UP) ) {
-            resourceFileJars.put(jarURI, LoadState.LOOKED_UP);
-            final JarFile jarFile = JarUtil.getJarFile(jarURI);
+            resourceFileJars.put(jarUri, LoadState.LOOKED_UP);
+            final JarFile jarFile = JarUtil.getJarFile(jarUri);
             if(DEBUG) {
-                System.err.println("TempJarCache: addResources: "+jarURI+": nativeJar "+jarFile.getName());
+                System.err.println("TempJarCache: addResources: "+jarUri+": nativeJar "+jarFile.getName());
             }
             validateCertificates(certClass, jarFile);
             JarUtil.extract(tmpFileCache.getTempDir(), null, jarFile,
                             null /* nativeLibraryPath */, false, false, true);
-            resourceFileJars.put(jarURI, LoadState.LOADED);
+            resourceFileJars.put(jarUri, LoadState.LOADED);
         } else if( !testLoadState(resourceFileJarsLS, LoadState.LOADED) ) {
-            throw new IOException("TempJarCache: addResources: "+jarURI+", previous load attempt failed");
+            throw new IOException("TempJarCache: addResources: "+jarUri+", previous load attempt failed");
         }
     }
 
@@ -309,20 +320,20 @@ public class TempJarCache {
      * needs Classloader.defineClass(..) access, ie. own derivation - will do when needed ..
      *
      * @param certClass if class is certified, the JarFile entries needs to have the same certificate
-     * @param jarURI
-     * @throws IOException if the jarURI could not be loaded or a previous load attempt failed
+     * @param jarUri
+     * @throws IOException if the jarUri could not be loaded or a previous load attempt failed
      * @throws SecurityException
      * @throws URISyntaxException
      * @throws IllegalArgumentException
      */
-    public synchronized static final void addAll(final Class certClass, final URI jarURI) throws IOException, SecurityException, IllegalArgumentException, URISyntaxException {
+    public synchronized static final void addAll(final Class certClass, final Uri jarUri) throws IOException, SecurityException, IllegalArgumentException, URISyntaxException {
         checkInitialized();
-        if(null == jarURI) {
-            throw new IllegalArgumentException("jarURI is null");
+        if(null == jarUri) {
+            throw new IllegalArgumentException("jarUri is null");
         }
-        final LoadState nativeLibJarsLS = nativeLibJars.get(jarURI);
-        final LoadState classFileJarsLS = classFileJars.get(jarURI);
-        final LoadState resourceFileJarsLS = resourceFileJars.get(jarURI);
+        final LoadState nativeLibJarsLS = nativeLibJars.get(jarUri);
+        final LoadState classFileJarsLS = classFileJars.get(jarUri);
+        final LoadState resourceFileJarsLS = resourceFileJars.get(jarUri);
         if( !testLoadState(nativeLibJarsLS, LoadState.LOOKED_UP) ||
             !testLoadState(classFileJarsLS, LoadState.LOOKED_UP) ||
             !testLoadState(resourceFileJarsLS, LoadState.LOOKED_UP) ) {
@@ -333,18 +344,18 @@ public class TempJarCache {
 
             // mark looked-up (those who are not loaded)
             if(extractNativeLibraries) {
-                nativeLibJars.put(jarURI, LoadState.LOOKED_UP);
+                nativeLibJars.put(jarUri, LoadState.LOOKED_UP);
             }
             if(extractClassFiles) {
-                classFileJars.put(jarURI, LoadState.LOOKED_UP);
+                classFileJars.put(jarUri, LoadState.LOOKED_UP);
             }
             if(extractOtherFiles) {
-                resourceFileJars.put(jarURI, LoadState.LOOKED_UP);
+                resourceFileJars.put(jarUri, LoadState.LOOKED_UP);
             }
 
-            final JarFile jarFile = JarUtil.getJarFile(jarURI);
+            final JarFile jarFile = JarUtil.getJarFile(jarUri);
             if(DEBUG) {
-                System.err.println("TempJarCache: addAll: "+jarURI+": nativeJar "+jarFile.getName());
+                System.err.println("TempJarCache: addAll: "+jarUri+": nativeJar "+jarFile.getName());
             }
             validateCertificates(certClass, jarFile);
             JarUtil.extract(tmpFileCache.getTempDir(), nativeLibMap, jarFile,
@@ -352,18 +363,18 @@ public class TempJarCache {
 
             // mark loaded (those were just loaded)
             if(extractNativeLibraries) {
-                nativeLibJars.put(jarURI, LoadState.LOADED);
+                nativeLibJars.put(jarUri, LoadState.LOADED);
             }
             if(extractClassFiles) {
-                classFileJars.put(jarURI, LoadState.LOADED);
+                classFileJars.put(jarUri, LoadState.LOADED);
             }
             if(extractOtherFiles) {
-                resourceFileJars.put(jarURI, LoadState.LOADED);
+                resourceFileJars.put(jarUri, LoadState.LOADED);
             }
         } else if( !testLoadState(nativeLibJarsLS, LoadState.LOADED) ||
                    !testLoadState(classFileJarsLS, LoadState.LOADED) ||
                    !testLoadState(resourceFileJarsLS, LoadState.LOADED) ) {
-            throw new IOException("TempJarCache: addAll: "+jarURI+", previous load attempt failed");
+            throw new IOException("TempJarCache: addAll: "+jarUri+", previous load attempt failed");
         }
     }
 
@@ -408,12 +419,20 @@ public class TempJarCache {
         return null;
     }
 
+    /**
+     * See {@link #getResourceUri(String)}
+     * @deprecated Use {@link #getResourceUri(String)}
+     */
+    public synchronized static final java.net.URI getResource(final String name) throws URISyntaxException {
+        return getResourceUri(name).toURI();
+    }
+
     /** Similar to {@link ClassLoader#getResource(String)}. */
-    public synchronized static final URI getResource(final String name) throws URISyntaxException {
+    public synchronized static final Uri getResourceUri(final String name) throws URISyntaxException {
         checkInitialized();
         final File f = new File(tmpFileCache.getTempDir(), name);
         if(f.exists()) {
-            return Uri.valueOf(f).toURI();
+            return Uri.valueOf(f);
         }
         return null;
     }
diff --git a/src/junit/com/jogamp/common/net/TestUri01.java b/src/junit/com/jogamp/common/net/TestUri01.java
index 652caa6..bcc7d27 100644
--- a/src/junit/com/jogamp/common/net/TestUri01.java
+++ b/src/junit/com/jogamp/common/net/TestUri01.java
@@ -4,16 +4,12 @@ import java.io.File;
 import java.io.IOException;
 import java.net.URI;
 import java.net.URISyntaxException;
-import java.net.URL;
-import java.net.URLConnection;
-
-import jogamp.common.os.PlatformPropsImpl;
 
 import org.junit.Assert;
 import org.junit.Test;
 
 import com.jogamp.common.net.URIDumpUtil;
-import com.jogamp.common.os.Platform;
+import com.jogamp.common.util.IOUtil;
 import com.jogamp.junit.util.JunitTracer;
 
 import org.junit.FixMethodOrder;
@@ -23,7 +19,66 @@ import org.junit.runners.MethodSorters;
 public class TestUri01 extends JunitTracer {
 
     @Test
-    public void test00URIEscapeSpecialChars() throws IOException, URISyntaxException {
+    public void test00BasicCoding() throws IOException, URISyntaxException {
+        final String string = "Hallo Welt öä";
+        System.err.println("sp1 "+string);
+        final File file = new File(string);
+        System.err.println("file "+file);
+        System.err.println("file.path.dec "+file.getPath());
+        System.err.println("file.path.abs "+file.getAbsolutePath());
+        System.err.println("file.path.can "+file.getCanonicalPath());
+        final Uri uri0 = Uri.valueOf(file);
+        URIDumpUtil.showUri(uri0);
+        URIDumpUtil.showReencodedURIOfUri(uri0);
+
+        boolean ok = true;
+        {
+            final String s2 = IOUtil.slashify(file.getAbsolutePath(), true /* startWithSlash */, file.isDirectory() /* endWithSlash */);
+            System.err.println("uri2.slashify: "+s2);
+            final Uri uri1 = Uri.create(Uri.FILE_SCHEME, null, s2, null);
+            final boolean equalEncoded= uri0.getEncoded().equals(uri1.getEncoded());
+            final boolean equalPath = uri0.path.decode().equals(uri1.path.decode());
+            final boolean equalASCII= uri0.toASCIIString().equals(uri1.toASCIIString().get());
+            System.err.println("uri2.enc   : "+uri1.getEncoded()+" - "+(equalEncoded?"OK":"ERROR"));
+            System.err.println("uri2.pathD : "+uri1.path.decode()+" - "+(equalPath?"OK":"ERROR"));
+            System.err.println("uri2.asciiE: "+uri1.toASCIIString()+" - "+(equalASCII?"OK":"ERROR"));
+            ok = equalEncoded && equalPath && equalASCII && ok;
+        }
+        {
+            final String s2 = "/"+string;
+            System.err.println("uri3.orig: "+s2);
+            final Uri uri1 = Uri.create(Uri.FILE_SCHEME, s2, null);
+            final String rString = "file:/Hallo%20Welt%20öä";
+            final String rPath = s2;
+            final String rASCII = "file:/Hallo%20Welt%20%C3%B6%C3%A4";
+            final boolean equalEncoded = rString.equals(uri1.toString());
+            final boolean equalPath = rPath.equals(uri1.path.decode());
+            final boolean equalASCII= rASCII.equals(uri1.toASCIIString().get());
+            System.err.println("uri3.enc   : "+uri1.toString()+" - "+(equalEncoded?"OK":"ERROR"));
+            System.err.println("uri3.pathD : "+uri1.path.decode()+" - "+(equalPath?"OK":"ERROR"));
+            System.err.println("uri3.asciiE: "+uri1.toASCIIString()+" - "+(equalASCII?"OK":"ERROR"));
+            ok = equalEncoded && equalPath && equalASCII && ok;
+        }
+        {
+            final String s2 = "//lala.org/"+string;
+            System.err.println("uri4.orig: "+s2);
+            final Uri uri1 = Uri.create(Uri.HTTP_SCHEME, s2, null);
+            final String rString = "http://lala.org/Hallo%20Welt%20öä";
+            final String rPath = "/"+string;
+            final String rASCII = "http://lala.org/Hallo%20Welt%20%C3%B6%C3%A4";
+            final boolean equalString= rString.equals(uri1.toString());
+            final boolean equalPath = rPath.equals(uri1.path.decode());
+            final boolean equalASCII= rASCII.equals(uri1.toASCIIString().get());
+            System.err.println("uri4.enc   : "+uri1.toString()+" - "+(equalString?"OK":"ERROR"));
+            System.err.println("uri4.pathD : "+uri1.path.decode()+" - "+(equalPath?"OK":"ERROR"));
+            System.err.println("uri4.asciiE: "+uri1.toASCIIString()+" - "+(equalASCII?"OK":"ERROR"));
+            ok = equalString && equalPath && equalASCII && ok;
+        }
+        Assert.assertTrue("One or more errors occured see stderr above", ok);
+    }
+
+    @Test
+    public void test02URIEscapeSpecialChars() throws IOException, URISyntaxException {
         {
             final String vanilla = "XXX ! # $ & ' ( ) * + , / : ; = ? @ [ ]";
             final Uri.Encoded escaped = Uri.Encoded.cast("XXX%20!%20%23%20%24%20%26%20%27%20%28%20%29%20%2A%20%2B%20%2C%20/%20%3A%20%3B%20%3D%20%3F%20%40%20%5B%20%5D");
@@ -60,7 +115,7 @@ public class TestUri01 extends JunitTracer {
         }
     }
     @Test
-    public void test01URIEscapeCommonChars() throws IOException, URISyntaxException {
+    public void test03URIEscapeCommonChars() throws IOException, URISyntaxException {
         {
             final String vanilla = "/XXX \"%-.<>\\^_`{|}~";
             final Uri.Encoded escaped = Uri.Encoded.cast("/XXX%20%22%25-.%3C%3E%5C%5E_%60%7B%7C%7D~");
@@ -95,16 +150,16 @@ public class TestUri01 extends JunitTracer {
         URIDumpUtil.showURI(uri3);
 
         System.err.println("URI -> Uri (keep encoding):");
-        final Uri uri4 = Uri.valueOf(uri3, false);
+        final Uri uri4 = Uri.valueOf(uri3);
         URIDumpUtil.showUri(uri4);
 
         System.err.println("URI -> Uri (re-encode):");
-        final Uri uri5 = Uri.valueOf(uri3, true);
+        final Uri uri5 = Uri.valueOf(uri3);
         URIDumpUtil.showUri(uri5);
     }
 
     @Test
-    public void test03EqualsAndHashCode() throws IOException, URISyntaxException {
+    public void test04EqualsAndHashCode() throws IOException, URISyntaxException {
         {
             final Uri uri0 = Uri.cast("http://localhost/test01.html#tag01");
             final Uri uri1 = Uri.create("http", null, "localhost", -1, "/test01.html", null, "tag01");
@@ -155,7 +210,7 @@ public class TestUri01 extends JunitTracer {
     }
 
     @Test
-    public void test04ContainedUri() throws IOException, URISyntaxException {
+    public void test05Contained() throws IOException, URISyntaxException {
         {
             final Uri input = Uri.cast("http://localhost/test01.html#tag01");
             final Uri contained = input.getContainedUri();
@@ -185,7 +240,7 @@ public class TestUri01 extends JunitTracer {
     }
 
     @Test
-    public void test05ParentUri() throws IOException, URISyntaxException {
+    public void test06ParentAndDir() throws IOException, URISyntaxException {
         {
             final Uri input = Uri.cast("http://localhost/");
             final Uri parent = input.getParent();
@@ -193,167 +248,58 @@ public class TestUri01 extends JunitTracer {
         }
         {
             final Uri input     = Uri.cast("jar:http://localhost/test01.jar!/com/Lala.class");
-            final Uri expected1 = Uri.cast("jar:http://localhost/test01.jar!/com/");
-            final Uri expected2 = Uri.cast("jar:http://localhost/test01.jar!/");
-            final Uri expected3 = Uri.cast("jar:http://localhost/");
+            final Uri expParen1 = Uri.cast("jar:http://localhost/test01.jar!/com/");
+            final Uri expFolde1 = expParen1;
+            final Uri expParen2 = Uri.cast("jar:http://localhost/test01.jar!/");
+            final Uri expFolde2 = expParen1; // is folder already
+            final Uri expParen3 = Uri.cast("jar:http://localhost/");
+            final Uri expFolde3 = expParen2; // is folder already
+            Assert.assertNotEquals(input, expParen1);
+            Assert.assertNotEquals(expParen1, expParen2);
+            Assert.assertNotEquals(expParen1, expParen3);
+
             final Uri parent1 = input.getParent();
+            final Uri folder1 = input.getDirectory();
             final Uri parent2 = parent1.getParent();
+            final Uri folder2 = parent1.getDirectory();
             final Uri parent3 = parent2.getParent();
-            Assert.assertEquals(expected1, parent1);
-            Assert.assertEquals(expected1.hashCode(), parent1.hashCode());
-            Assert.assertEquals(expected2, parent2);
-            Assert.assertEquals(expected2.hashCode(), parent2.hashCode());
-            Assert.assertEquals(expected3, parent3);
-            Assert.assertEquals(expected3.hashCode(), parent3.hashCode());
-        }
-        {
-            final Uri input     = Uri.cast("http://localhost/dir/test01.jar?lala=01#frag01");
-            final Uri expected1 = Uri.cast("http://localhost/dir/");
-            final Uri expected2 = Uri.cast("http://localhost/");
-            final Uri parent1 = input.getParent();
-            final Uri parent2 = parent1.getParent();
-            Assert.assertEquals(expected1, parent1);
-            Assert.assertEquals(expected1.hashCode(), parent1.hashCode());
-            Assert.assertEquals(expected2, parent2);
-            Assert.assertEquals(expected2.hashCode(), parent2.hashCode());
-        }
-    }
+            final Uri folder3 = parent2.getDirectory();
 
-    @Test
-    public void test10HttpUri2URL() throws IOException, URISyntaxException {
-        testUri2URL(getSimpleTestName("."), TestUri03Resolving.uriHttpSArray);
-    }
+            Assert.assertEquals(expParen1, parent1);
+            Assert.assertEquals(expParen1.hashCode(), parent1.hashCode());
+            Assert.assertEquals(expFolde1, folder1);
 
-    @Test
-    public void test20FileUnixUri2URL() throws IOException, URISyntaxException {
-        testUri2URL(getSimpleTestName("."), TestUri03Resolving.uriFileSArrayUnix);
-    }
+            Assert.assertEquals(expParen2, parent2);
+            Assert.assertEquals(expParen2.hashCode(), parent2.hashCode());
+            Assert.assertEquals(expFolde2, folder2);
 
-    @Test
-    public void test21FileWindowsUri2URL() throws IOException, URISyntaxException {
-        testUri2URL(getSimpleTestName("."), TestUri03Resolving.uriFileSArrayWindows);
-    }
-
-    @Test
-    public void test30FileUnixUri2URL() throws IOException, URISyntaxException {
-        if( Platform.OSType.WINDOWS != PlatformPropsImpl.OS_TYPE ) {
-            testFile2Uri(getSimpleTestName("."), TestUri03Resolving.fileSArrayUnix);
-        }
-    }
-
-    @Test
-    public void test31FileWindowsUri2URL() throws IOException, URISyntaxException {
-        if( Platform.OSType.WINDOWS == PlatformPropsImpl.OS_TYPE ) {
-            testFile2Uri(getSimpleTestName("."), TestUri03Resolving.fileSArrayWindows);
-        }
-    }
+            Assert.assertEquals(expParen3, parent3);
+            Assert.assertEquals(expParen3.hashCode(), parent3.hashCode());
+            Assert.assertEquals(expFolde3, folder3);
 
-    static void testUri2URL(final String testname, final String[][] uriSArray) throws IOException, URISyntaxException {
-        boolean ok = true;
-        for(int i=0; i [1]
                                     //   "A$-B%5E-C~-D%23-E]-F[-%C3%B6%C3%A4/"); <- '[' ']' -> [2]
-                                    "A$-B%5E-C~-D%23-E%5D-F%5B-%C3%B6%C3%A4/");
+                                    // "A$-B%5E-C~-D%23-E%5D-F%5B-%C3%B6%C3%A4/");
         /**
          * [1] '#'
             java.lang.IllegalArgumentException: URI has a fragment component
@@ -111,34 +110,35 @@ public class TestUri99LaunchOnReservedCharPathBug908 extends JunitTracer {
          */
 
     }
-    private void testTempJarCacheOddJarPathImpl(final String subPathUTF, final String subPathEncoded) throws IOException, IllegalArgumentException, URISyntaxException {
+    private void testTempJarCacheOddJarPathImpl(final String subPathUTF) throws IOException, IllegalArgumentException, URISyntaxException {
         if(AndroidVersion.isAvailable) { System.err.println("n/a on Android"); return; }
 
+        final Uri.Encoded subPathEncoded = new Uri.Encoded(subPathUTF, Uri.PATH_LEGAL);
         final String reservedCharPathUnencoded = "test/build/"+getClass().getSimpleName()+"/"+getTestMethodName()+"/"+subPathUTF;
-        final String reservedCharPathEncoded = "test/build/"+getClass().getSimpleName()+"/"+getTestMethodName()+"/"+subPathEncoded;
+        final Uri.Encoded reservedCharPathEncoded = Uri.Encoded.cast("test/build/"+getClass().getSimpleName()+"/"+getTestMethodName()+"/").concat(subPathEncoded);
 
         System.err.println("0 Unencoded:             "+reservedCharPathUnencoded);
         System.err.println("0 Encoded:               "+reservedCharPathEncoded);
 
         // jar:file:/dir1/dir2/gluegen-rt.jar!/
-        final URI jarFileURI = JarUtil.getJarFileURI(Platform.class.getName(), getClass().getClassLoader());
+        final Uri jarFileURI = JarUtil.getJarFileUri(Platform.class.getName(), getClass().getClassLoader());
         System.err.println("1 jarFileURI:            "+jarFileURI.toString());
         // gluegen-rt.jar
-        final String jarBasename = JarUtil.getJarBasename(jarFileURI);
+        final Uri.Encoded jarBasename = JarUtil.getJarBasename(jarFileURI);
         System.err.println("2 jarBasename:           "+jarBasename);
 
         // file:/dir1/build/gluegen-rt.jar
-        final URI fileURI = JarUtil.getJarSubURI(jarFileURI);
+        final Uri fileURI = jarFileURI.getContainedUri();
         System.err.println("3 fileURI:               "+fileURI.toString());
         // file:/dir1/build/
-        final URI fileFolderURI = new URI(IOUtil.getParentOf(fileURI.toString()));
+        final Uri fileFolderURI = fileURI.getParent();
         System.err.println("4 fileFolderURI:         "+fileFolderURI.toString());
         // file:/dir1/build/test/build/A$-B^-C~-D#-E]-F[/
-        final URI fileNewFolderURI = new URI(fileFolderURI.toString()+reservedCharPathEncoded);
+        final Uri fileNewFolderURI = fileFolderURI.concat(reservedCharPathEncoded);
         System.err.println("5 fileNewFolderURI:      "+fileNewFolderURI.toString());
 
-        final File srcFolder = new File(fileFolderURI);
-        final File dstFolder = new File(fileNewFolderURI);
+        final File srcFolder = fileFolderURI.toFile();
+        final File dstFolder = fileNewFolderURI.toFile();
         System.err.println("6 srcFolder:             "+srcFolder.toString());
         System.err.println("7 dstFolder:             "+dstFolder.toString());
         try {
diff --git a/src/junit/com/jogamp/common/net/URIDumpUtil.java b/src/junit/com/jogamp/common/net/URIDumpUtil.java
index a7d050a..c5ba51f 100644
--- a/src/junit/com/jogamp/common/net/URIDumpUtil.java
+++ b/src/junit/com/jogamp/common/net/URIDumpUtil.java
@@ -52,7 +52,7 @@ public class URIDumpUtil {
 
         System.err.println("0.0.0 string:      "+uri.toString());
         System.err.println("0.0.0 ascii :      "+uri.toASCIIString());
-        System.err.println("0.0.0 native-file: "+uri.getNativeFilePath());
+        System.err.println("0.0.0 native-file: "+uri.toFile());
         System.err.println("0.0.0 contained:   "+uri.getContainedUri());
 
         System.err.println("1.0.0 scheme:      "+uri.scheme);
@@ -73,7 +73,7 @@ public class URIDumpUtil {
      * @throws URISyntaxException
      */
     public static void showReencodedURIOfUri(final Uri uri) throws URISyntaxException {
-        final URI recomposedURI = uri.toURI(true);
+        final URI recomposedURI = uri.toURIReencoded();
         showURI("YYYYYY Recomposed URI "+recomposedURI+", isOpaque "+recomposedURI.isOpaque()+", isAbs "+recomposedURI.isAbsolute(), recomposedURI);
         final String recomposedURIStr = recomposedURI.toString();
         final boolean equalsRecompURI = uri.input.equals(recomposedURIStr);
@@ -88,7 +88,7 @@ public class URIDumpUtil {
      * @throws URISyntaxException
      */
     public static void showReencodedUriOfURI(final URI uri) throws URISyntaxException {
-        final Uri recomposedUri = Uri.valueOf(uri, true);
+        final Uri recomposedUri = Uri.valueOf(uri);
         showUri("ZZZZZZ Recomposed Uri "+recomposedUri+", isOpaque "+recomposedUri.opaque+", isAbs "+recomposedUri.absolute+", hasAuth "+recomposedUri.hasAuthority, recomposedUri);
         final String recomposedUriStr = recomposedUri.toString();
         final boolean equalsRecompUri = uri.toString().equals(recomposedUriStr);
diff --git a/src/junit/com/jogamp/common/util/TestJarUtil.java b/src/junit/com/jogamp/common/util/TestJarUtil.java
index db5c268..06a2e43 100644
--- a/src/junit/com/jogamp/common/util/TestJarUtil.java
+++ b/src/junit/com/jogamp/common/util/TestJarUtil.java
@@ -30,7 +30,6 @@ package com.jogamp.common.util;
 
 import java.io.IOException;
 import java.net.MalformedURLException;
-import java.net.URI;
 import java.net.URISyntaxException;
 import java.net.URL;
 import java.net.URLClassLoader;
@@ -46,6 +45,8 @@ import org.junit.BeforeClass;
 import org.junit.Test;
 
 import com.jogamp.common.GlueGenVersion;
+import com.jogamp.common.net.URIDumpUtil;
+import com.jogamp.common.net.Uri;
 import com.jogamp.common.os.AndroidVersion;
 import com.jogamp.common.util.cache.TempCacheReg;
 import com.jogamp.common.util.cache.TempFileCache;
@@ -97,7 +98,7 @@ public class TestJarUtil extends JunitTracer {
         }
     }
 
-    void validateJarFileURL(final URI jarFileURI) throws IllegalArgumentException, IOException, URISyntaxException {
+    void validateJarFileURL(final Uri jarFileURI) throws IllegalArgumentException, IOException, URISyntaxException {
         Assert.assertNotNull(jarFileURI);
         final URL jarFileURL = jarFileURI.toURL();
         final URLConnection aURLc = jarFileURL.openConnection();
@@ -110,18 +111,27 @@ public class TestJarUtil extends JunitTracer {
     }
 
     void validateJarUtil(final String expJarName, final String clazzBinName, final ClassLoader cl) throws IllegalArgumentException, IOException, URISyntaxException {
-        final String jarName= JarUtil.getJarBasename(clazzBinName, cl);
+        final Uri.Encoded expJarNameE = Uri.Encoded.cast(expJarName);
+        final Uri.Encoded jarName= JarUtil.getJarBasename(clazzBinName, cl);
         Assert.assertNotNull(jarName);
-        Assert.assertEquals(expJarName, jarName);
+        Assert.assertEquals(expJarNameE, jarName);
 
-        final URI jarSubURI = JarUtil.getJarSubURI(clazzBinName, cl);
-        Assert.assertNotNull(jarSubURI);
-        final URL jarSubURL= jarSubURI.toURL();
+        final Uri jarUri = JarUtil.getJarUri(clazzBinName, cl);
+        Assert.assertNotNull(jarUri);
+        System.err.println("1 - jarUri:");
+        URIDumpUtil.showUri(jarUri);
+
+        final Uri jarSubUri = jarUri.getContainedUri();
+        Assert.assertNotNull(jarSubUri);
+        System.err.println("2 - jarSubUri:");
+        URIDumpUtil.showUri(jarSubUri);
+
+        final URL jarSubURL= jarSubUri.toURL();
         final URLConnection urlConn = jarSubURL.openConnection();
         Assert.assertTrue("jarSubURL has zero content: "+jarSubURL, urlConn.getContentLength()>0);
         System.err.println("URLConnection of jarSubURL: "+urlConn);
 
-        final URI jarFileURL = JarUtil.getJarFileURI(clazzBinName, cl);
+        final Uri jarFileURL = JarUtil.getJarFileUri(clazzBinName, cl);
         validateJarFileURL(jarFileURL);
 
         final JarFile jarFile = JarUtil.getJarFile(clazzBinName, cl);
@@ -146,10 +156,10 @@ public class TestJarUtil extends JunitTracer {
         final ClassLoader rootCL = this.getClass().getClassLoader();
 
         // Get containing JAR file "TestJarsInJar.jar" and add it to the TempJarCache
-        TempJarCache.addAll(GlueGenVersion.class, JarUtil.getJarFileURI("ClassInJar0", rootCL));
+        TempJarCache.addAll(GlueGenVersion.class, JarUtil.getJarFileUri("ClassInJar0", rootCL));
 
         // Fetch and load the contained "ClassInJar1.jar"
-        final URL ClassInJar1_jarFileURL = JarUtil.getJarFileURI(TempJarCache.getResource("ClassInJar1.jar")).toURL();
+        final URL ClassInJar1_jarFileURL = JarUtil.getJarFileUri(TempJarCache.getResourceUri("ClassInJar1.jar")).toURL();
         final ClassLoader cl = new URLClassLoader(new URL[] { ClassInJar1_jarFileURL }, rootCL);
         Assert.assertNotNull(cl);
         validateJarUtil("ClassInJar1.jar", "ClassInJar1", cl);
@@ -167,10 +177,10 @@ public class TestJarUtil extends JunitTracer {
         final ClassLoader rootCL = this.getClass().getClassLoader();
 
         // Get containing JAR file "TestJarsInJar.jar" and add it to the TempJarCache
-        TempJarCache.addAll(GlueGenVersion.class, JarUtil.getJarFileURI("ClassInJar0", rootCL));
+        TempJarCache.addAll(GlueGenVersion.class, JarUtil.getJarFileUri("ClassInJar0", rootCL));
 
         // Fetch and load the contained "ClassInJar1.jar"
-        final URL ClassInJar2_jarFileURL = JarUtil.getJarFileURI(TempJarCache.getResource("sub/ClassInJar2.jar")).toURL();
+        final URL ClassInJar2_jarFileURL = JarUtil.getJarFileUri(TempJarCache.getResourceUri("sub/ClassInJar2.jar")).toURL();
         final ClassLoader cl = new URLClassLoader(new URL[] { ClassInJar2_jarFileURL }, rootCL);
         Assert.assertNotNull(cl);
         validateJarUtil("ClassInJar2.jar", "ClassInJar2", cl);
@@ -231,7 +241,7 @@ public class TestJarUtil extends JunitTracer {
             public URL resolve( final URL url ) {
                 if( url.getProtocol().equals("bundleresource") ) {
                     try {
-                        return new URL( IOUtil.JAR_SCHEME, "", url.getFile() );
+                        return new URL( Uri.JAR_SCHEME, "", url.getFile() );
                     } catch(final MalformedURLException e) {
                         return url;
                     }
@@ -244,10 +254,10 @@ public class TestJarUtil extends JunitTracer {
         final ClassLoader rootCL = new CustomClassLoader();
 
         // Get containing JAR file "TestJarsInJar.jar" and add it to the TempJarCache
-        TempJarCache.addAll(GlueGenVersion.class, JarUtil.getJarFileURI("ClassInJar0", rootCL));
+        TempJarCache.addAll(GlueGenVersion.class, JarUtil.getJarFileUri("ClassInJar0", rootCL));
 
         // Fetch and load the contained "ClassInJar1.jar"
-        final URL ClassInJar2_jarFileURL = JarUtil.getJarFileURI(TempJarCache.getResource("sub/ClassInJar2.jar")).toURL();
+        final URL ClassInJar2_jarFileURL = JarUtil.getJarFileUri(TempJarCache.getResourceUri("sub/ClassInJar2.jar")).toURL();
         final ClassLoader cl = new URLClassLoader(new URL[] { ClassInJar2_jarFileURL }, rootCL);
         Assert.assertNotNull(cl);
         validateJarUtil("ClassInJar2.jar", "ClassInJar2", cl);
diff --git a/src/junit/com/jogamp/common/util/TestTempJarCache.java b/src/junit/com/jogamp/common/util/TestTempJarCache.java
index cd825fe..474a17a 100644
--- a/src/junit/com/jogamp/common/util/TestTempJarCache.java
+++ b/src/junit/com/jogamp/common/util/TestTempJarCache.java
@@ -31,7 +31,6 @@ package com.jogamp.common.util;
 import java.io.File;
 import java.io.IOException;
 import java.lang.reflect.Method;
-import java.net.URI;
 import java.net.URISyntaxException;
 import java.net.URL;
 import java.net.URLClassLoader;
@@ -44,6 +43,8 @@ import org.junit.Test;
 import org.junit.runners.MethodSorters;
 
 import com.jogamp.common.GlueGenVersion;
+import com.jogamp.common.net.URIDumpUtil;
+import com.jogamp.common.net.Uri;
 import com.jogamp.common.os.AndroidVersion;
 import com.jogamp.common.os.NativeLibrary;
 import com.jogamp.common.os.Platform;
@@ -175,7 +176,7 @@ public class TestTempJarCache extends JunitTracer {
         if(AndroidVersion.isAvailable) { System.err.println("n/a on Android"); return; }
 
         final ClassLoader cl = getClass().getClassLoader();
-        TempJarCache.addAll(GlueGenVersion.class, JarUtil.getJarFileURI(GlueGenVersion.class.getName(), cl));
+        TempJarCache.addAll(GlueGenVersion.class, JarUtil.getJarFileUri(GlueGenVersion.class.getName(), cl));
 
         File f0 = new File(TempJarCache.getTempFileCache().getTempDir(), "META-INF/MANIFEST.MF");
         Assert.assertTrue(f0.exists());
@@ -195,14 +196,28 @@ public class TestTempJarCache extends JunitTracer {
     @Test
     public void testTempJarCache02AddNativeLibs() throws IOException, IllegalArgumentException, URISyntaxException {
         if(AndroidVersion.isAvailable) { System.err.println("n/a on Android"); return; }
-        final String nativeJarName = "gluegen-rt-natives-"+Platform.getOSAndArch()+".jar";
+        final Uri.Encoded nativeJarName = Uri.Encoded.cast("gluegen-rt-natives-"+Platform.getOSAndArch()+".jar");
         final String libBaseName = "gluegen-rt";
         final ClassLoader cl = getClass().getClassLoader();
 
-        URI jarUriRoot = JarUtil.getJarSubURI(TempJarCache.class.getName(), cl);
-        jarUriRoot = IOUtil.getURIDirname(jarUriRoot);
+        final Uri jarUri = JarUtil.getJarUri(TempJarCache.class.getName(), cl);
+        Assert.assertNotNull(jarUri);
+        System.err.println("1 - jarUri:");
+        URIDumpUtil.showUri(jarUri);
 
-        final URI nativeJarURI = JarUtil.getJarFileURI(jarUriRoot, nativeJarName);
+        final Uri jarFileUri = jarUri.getContainedUri();
+        Assert.assertNotNull(jarFileUri);
+        System.err.println("2 - jarFileUri:");
+        URIDumpUtil.showUri(jarFileUri);
+
+        final Uri jarFileDir = jarFileUri.getParent();
+        Assert.assertNotNull(jarFileDir);
+        System.err.println("3 - jarFileDir:");
+        URIDumpUtil.showUri(jarFileDir);
+
+        final Uri nativeJarURI = JarUtil.getJarFileUri(jarFileDir, nativeJarName);
+        System.err.println("4 - nativeJarURI:");
+        URIDumpUtil.showUri(nativeJarURI);
 
         TempJarCache.addNativeLibs(TempJarCache.class, nativeJarURI, null /* nativeLibraryPath */);
         final String libFullPath = TempJarCache.findLibrary(libBaseName);
@@ -225,7 +240,7 @@ public class TestTempJarCache extends JunitTracer {
     @Test
     public void testTempJarCache04bDiffClassLoader() throws IOException, IllegalArgumentException, URISyntaxException {
         if(AndroidVersion.isAvailable) { System.err.println("n/a on Android"); return; }
-        final URL[] urls = new URL[] { JarUtil.getJarFileURI(TempJarCache.class.getName(), getClass().getClassLoader()).toURL() };
+        final URL[] urls = new URL[] { JarUtil.getJarFileUri(TempJarCache.class.getName(), getClass().getClassLoader()).toURL() };
         System.err.println("url: "+urls[0]);
         final ClassLoader cl2 = new TestClassLoader(urls, null);
         final ClassLoader cl3 = new TestClassLoader(urls, null);
diff --git a/src/junit/com/jogamp/junit/sec/Applet01.java b/src/junit/com/jogamp/junit/sec/Applet01.java
index a335efe..f0188a2 100644
--- a/src/junit/com/jogamp/junit/sec/Applet01.java
+++ b/src/junit/com/jogamp/junit/sec/Applet01.java
@@ -34,14 +34,13 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.OutputStream;
 import java.net.URISyntaxException;
-import java.net.URL;
 import java.security.AccessControlException;
 
+import com.jogamp.common.net.Uri;
 import com.jogamp.common.os.MachineDescription;
 import com.jogamp.common.os.NativeLibrary;
 import com.jogamp.common.os.Platform;
 import com.jogamp.common.util.IOUtil;
-import com.jogamp.common.util.JarUtil;
 
 /**
  * Applet: Provoke AccessControlException while writing to file!
@@ -156,64 +155,64 @@ public class Applet01 extends Applet {
         }
     }
 
-    private void testOpenLibrary(final boolean global) {
+    private void testOpenLibrary(final boolean global) throws URISyntaxException {
         final ClassLoader cl = getClass().getClassLoader();
         System.err.println("CL "+cl);
 
         String libBaseName = null;
         final Class clazz = this.getClass();
-        URL libURL = clazz.getResource("/libtest1.so");
-        if( null != libURL ) {
+        Uri libUri = null;
+        try {
+            libUri = Uri.valueOf(clazz.getResource("/libtest1.so"));
+        } catch (final URISyntaxException e2) {
+            // not found .. OK
+        }
+        if( null != libUri ) {
             libBaseName = "libtest1.so";
         } else {
-            libURL = clazz.getResource("/test1.dll");
-            if( null != libURL ) {
-                libBaseName = "test1.dll";
+            try {
+                libUri = Uri.valueOf(clazz.getResource("/test1.dll"));
+                if( null != libUri ) {
+                    libBaseName = "test1.dll";
+                }
+            } catch (final URISyntaxException e) {
+                // not found
             }
         }
-        System.err.println("Untrusted Library (URL): "+libURL);
+        System.err.println("Untrusted Library (URL): "+libUri);
 
-        String libDir1 = null;
-        if( null != libURL ) {
+        if( null != libUri ) {
+            Uri libDir1 = libUri.getContainedUri();
+            System.err.println("libDir1.1: "+libDir1);
+            libDir1= libDir1.getParent();
+            System.err.println("libDir1.2: "+libDir1);
+            System.err.println("Untrusted Library Dir1 (abs): "+libDir1);
+            final Uri absLib = libDir1.concat(Uri.Encoded.cast("natives/" + libBaseName));
+            Exception sec01 = null;
             try {
-                libDir1 = JarUtil.getJarSubURI(libURL.toURI()).getPath();
-            } catch (final Exception e) {
-                e.printStackTrace();
-            }
-            if( null != libDir1 ) {
-                System.err.println("libDir1.1: "+libDir1);
-                try {
-                    libDir1= IOUtil.getParentOf(libDir1);
-                } catch (final URISyntaxException e) {
-                    e.printStackTrace();
+                final NativeLibrary nlib = NativeLibrary.open(absLib.toFile().getPath(), cl);
+                System.err.println("NativeLibrary: "+nlib);
+            } catch (final SecurityException e) {
+                sec01 = e;
+                if( usesSecurityManager ) {
+                    System.err.println("Expected exception for loading native library");
+                    System.err.println("Message: "+sec01.getMessage());
+                } else {
+                    System.err.println("Unexpected exception for loading native library");
+                    sec01.printStackTrace();
                 }
-                System.err.println("libDir1.2: "+libDir1);
             }
-        }
-        System.err.println("Untrusted Library Dir1 (abs): "+libDir1);
-        final String absLib = libDir1 + "natives/" + libBaseName;
-        Exception sec01 = null;
-        try {
-            final NativeLibrary nlib = NativeLibrary.open(absLib, cl);
-            System.err.println("NativeLibrary: "+nlib);
-        } catch (final SecurityException e) {
-            sec01 = e;
-            if( usesSecurityManager ) {
-                System.err.println("Expected exception for loading native library");
-                System.err.println("Message: "+sec01.getMessage());
+            if( !usesSecurityManager ) {
+                if( null != sec01 ) {
+                    throw new Error("SecurityException thrown on loading native library", sec01);
+                }
             } else {
-                System.err.println("Unexpected exception for loading native library");
-                sec01.printStackTrace();
-            }
-        }
-        if( !usesSecurityManager ) {
-            if( null != sec01 ) {
-                throw new Error("SecurityException thrown on loading native library", sec01);
+                if( null == sec01 ) {
+                    throw new Error("SecurityException not thrown on loading native library");
+                }
             }
         } else {
-            if( null == sec01 ) {
-                throw new Error("SecurityException not thrown on loading native library");
-            }
+            System.err.println("No library found");
         }
     }
 
@@ -244,7 +243,11 @@ public class Applet01 extends Applet {
         testWriteFile();
         System.err.println("writeFile: OK");
 
-        testOpenLibrary(true);
+        try {
+            testOpenLibrary(true);
+        } catch (final URISyntaxException e) {
+            e.printStackTrace();
+        }
         System.err.println("lib0: OK");
     }
 
diff --git a/src/junit/com/jogamp/junit/sec/TestSecIOUtil01.java b/src/junit/com/jogamp/junit/sec/TestSecIOUtil01.java
index e4e1b34..b347680 100644
--- a/src/junit/com/jogamp/junit/sec/TestSecIOUtil01.java
+++ b/src/junit/com/jogamp/junit/sec/TestSecIOUtil01.java
@@ -29,7 +29,6 @@
 package com.jogamp.junit.sec;
 
 import java.net.URISyntaxException;
-import java.net.URL;
 import java.security.AccessControlException;
 import java.io.File;
 import java.io.IOException;
@@ -38,10 +37,10 @@ import org.junit.Assert;
 import org.junit.BeforeClass;
 import org.junit.Test;
 
+import com.jogamp.common.net.Uri;
 import com.jogamp.common.os.NativeLibrary;
 import com.jogamp.common.os.Platform;
 import com.jogamp.common.util.IOUtil;
-import com.jogamp.common.util.JarUtil;
 import com.jogamp.junit.util.JunitTracer;
 
 import org.junit.FixMethodOrder;
@@ -137,73 +136,75 @@ public class TestSecIOUtil01 extends JunitTracer {
         testTempDirImpl(false);
     }
 
-    private NativeLibrary openLibraryImpl(final boolean global) {
+    private NativeLibrary openLibraryImpl(final boolean global) throws URISyntaxException {
         final ClassLoader cl = getClass().getClassLoader();
         System.err.println("CL "+cl);
 
         String libBaseName = null;
         final Class clazz = this.getClass();
-        URL libURL = clazz.getResource("/libtest1.so");
-        if( null != libURL ) {
+        Uri libUri = null;
+        try {
+            libUri = Uri.valueOf(clazz.getResource("/libtest1.so"));
+        } catch (final URISyntaxException e2) {
+            // not found .. OK
+        }
+        if( null != libUri ) {
             libBaseName = "libtest1.so";
         } else {
-            libURL = clazz.getResource("/test1.dll");
-            if( null != libURL ) {
-                libBaseName = "test1.dll";
+            try {
+                libUri = Uri.valueOf(clazz.getResource("/test1.dll"));
+                if( null != libUri ) {
+                    libBaseName = "test1.dll";
+                }
+            } catch (final URISyntaxException e) {
+                // not found
             }
         }
-        System.err.println("Untrusted Library (URL): "+libURL);
-
-        String libDir1 = null;
-        if( null != libURL ) {
+        System.err.println("Untrusted Library (URL): "+libUri);
+
+        if( null != libUri ) {
+            Uri libDir1 = libUri.getContainedUri();
+            System.err.println("libDir1.1: "+libDir1);
+            libDir1= libDir1.getParent();
+            System.err.println("libDir1.2: "+libDir1);
+            System.err.println("Untrusted Library Dir1 (abs): "+libDir1);
+            final Uri absLib = libDir1.concat(Uri.Encoded.cast("natives/" + libBaseName));
+            Exception se0 = null;
+            NativeLibrary nlib = null;
             try {
-                libDir1 = JarUtil.getJarSubURI(libURL.toURI()).getPath();
-            } catch (final Exception e) {
-                e.printStackTrace();
-            }
-            if( null != libDir1 ) {
-                System.err.println("libDir1.1: "+libDir1);
-                try {
-                    libDir1= IOUtil.getParentOf(libDir1);
-                } catch (final URISyntaxException e) {
-                    e.printStackTrace();
+                nlib = NativeLibrary.open(absLib.toFile().getPath(), cl);
+                System.err.println("NativeLibrary: "+nlib);
+            } catch (final SecurityException e) {
+                se0 = e;
+                if( usesSecurityManager ) {
+                    System.err.println("Expected exception for loading native library");
+                    System.err.println("Message: "+se0.getMessage());
+                } else {
+                    System.err.println("Unexpected exception for loading native library");
+                    se0.printStackTrace();
                 }
-                System.err.println("libDir1.2: "+libDir1);
             }
-        }
-        System.err.println("Untrusted Library Dir1 (abs): "+libDir1);
-        final String absLib = libDir1 + "natives/" + libBaseName;
-        Exception se0 = null;
-        NativeLibrary nlib = null;
-        try {
-            nlib = NativeLibrary.open(absLib, cl);
-            System.err.println("NativeLibrary: "+nlib);
-        } catch (final SecurityException e) {
-            se0 = e;
-            if( usesSecurityManager ) {
-                System.err.println("Expected exception for loading native library");
-                System.err.println("Message: "+se0.getMessage());
+            if( !usesSecurityManager ) {
+                Assert.assertNull("SecurityException thrown on loading native library", se0);
             } else {
-                System.err.println("Unexpected exception for loading native library");
-                se0.printStackTrace();
+                Assert.assertNotNull("SecurityException not thrown on loading native library", se0);
             }
-        }
-        if( !usesSecurityManager ) {
-            Assert.assertNull("SecurityException thrown on loading native library", se0);
+            return nlib;
         } else {
-            Assert.assertNotNull("SecurityException not thrown on loading native library", se0);
+            System.err.println("No library found");
+            return null;
         }
-        return nlib;
+
     }
 
-    public void testOpenLibrary() {
+    public void testOpenLibrary() throws URISyntaxException {
         final NativeLibrary nlib = openLibraryImpl(true);
         if( null != nlib ) {
             nlib.close();
         }
     }
 
-    public static void main(final String args[]) throws IOException {
+    public static void main(final String args[]) throws IOException, URISyntaxException {
         TestSecIOUtil01.setup();
 
         final TestSecIOUtil01 aa = new TestSecIOUtil01();
diff --git a/src/junit/com/jogamp/junit/util/VersionSemanticsUtil.java b/src/junit/com/jogamp/junit/util/VersionSemanticsUtil.java
index 953c795..78f4460 100644
--- a/src/junit/com/jogamp/junit/util/VersionSemanticsUtil.java
+++ b/src/junit/com/jogamp/junit/util/VersionSemanticsUtil.java
@@ -29,7 +29,6 @@ package com.jogamp.junit.util;
 
 import java.io.File;
 import java.io.IOException;
-import java.net.URI;
 import java.net.URISyntaxException;
 import java.util.HashSet;
 import java.util.Set;
@@ -40,7 +39,7 @@ import org.semver.Comparer;
 import org.semver.Delta;
 import org.semver.Dumper;
 
-import com.jogamp.common.util.IOUtil;
+import com.jogamp.common.net.Uri;
 import com.jogamp.common.util.JarUtil;
 import com.jogamp.common.util.VersionNumberString;
 
@@ -54,12 +53,10 @@ public class VersionSemanticsUtil {
                                        throws IllegalArgumentException, IOException, URISyntaxException
     {
         // Get containing JAR file "TestJarsInJar.jar" and add it to the TempJarCache
-        final URI currentJarURI = JarUtil.getJarSubURI(currentJarClazz.getName(), currentJarCL);
-        final String currentJarLocS = IOUtil.decodeURIIfFilePath(currentJarURI);
-        final File currentJar = new File(currentJarLocS);
+        final Uri currentJarUri = JarUtil.getJarUri(currentJarClazz.getName(), currentJarCL).getContainedUri();
         testVersion(diffCriteria, expectedCompatibilityType,
                     previousJar, preVersionNumber,
-                    currentJar, curVersionNumber,
+                    currentJarUri.toFile(), curVersionNumber,
                     excludesRegExp);
     }
 
-- 
cgit v1.2.3