Locator moved to GlueGen's IOUtil (gluegen a87c56c95099de5b6cbc9bd8bf6f1924a3dd6387)

4 files changed, 12 insertions, 187 deletions

diff --git a/src/jogl/classes/com/jogamp/opengl/util/Locator.java b/src/jogl/classes/com/jogamp/opengl/util/Locator.java
deleted file mode 100644
index af96a6ef7..000000000
--- a/src/jogl/classes/com/jogamp/opengl/util/Locator.java
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * Copyright (c) 2009 Sun Microsystems, Inc. All Rights Reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- * 
- * - Redistribution of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- * 
- * - Redistribution in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- * 
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- * 
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
- * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
- * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
- * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
- * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
- * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
- * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
- * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- * 
- */
-
-package com.jogamp.opengl.util;
-
-import java.io.*;
-import java.net.*;
-
-/** Utilities for dealing with resources. */
-
-public class Locator {
-    private Locator() {}
-
-    /**
-     * Locating a resource using 'getResource(String path, ClassLoader cl)',
-     * with the given context's ClassLoader and the resourcePath as is,
-     * as well with the context's package name-path plus the resourcePath.
-     *
-     * @see #getResource(String, ClassLoader)
-     */
-    public static URL getResource(Class context, String resourcePath) {
-        if(null == resourcePath) {
-            return null;
-        }
-        ClassLoader contextCL = (null!=context)?context.getClassLoader():null;
-        URL url = getResource(resourcePath, contextCL);
-        if (url == null && null!=context) {
-            // Try again by scoping the path within the class's package
-            String className = context.getName().replace('.', '/');
-            int lastSlash = className.lastIndexOf('/');
-            if (lastSlash >= 0) {
-                String tmpPath = className.substring(0, lastSlash + 1) + resourcePath;
-                url = getResource(tmpPath, contextCL);
-            }
-        }
-        return url;
-    }
-
-    /**
-     * Locating a resource using the ClassLoader's facility if not null,
-     * the absolute URL and absolute file.
-     *
-     * @see ClassLoader#getResource(String)
-     * @see ClassLoader#getSystemResource(String)
-     * @see URL#URL(String)
-     * @see File#File(String)
-     */
-    public static URL getResource(String resourcePath, ClassLoader cl) {
-        if(null == resourcePath) {
-            return null;
-        }
-        URL url = null;
-        if (cl != null) {
-            url = cl.getResource(resourcePath);
-            if(!urlExists(url)) {
-                url = null;
-            }            
-        } 
-        if(null == url) {
-            url = ClassLoader.getSystemResource(resourcePath);
-            if(!urlExists(url)) {
-                url = null;
-            }            
-        }
-        if(null == url) {
-            try {
-                url = new URL(resourcePath);
-                if(!urlExists(url)) {
-                    url = null;
-                }
-            } catch (MalformedURLException e) { }
-        }
-        if(null == url) {
-            try {
-                File file = new File(resourcePath);
-                if(file.exists()) {
-                    url = file.toURL();
-                } else {
-                }
-            } catch (MalformedURLException e) {}
-        }
-        return url;
-    }
-
-    /**
-     * Generates a path for the 'relativeFile' relative to the 'baseLocation'.
-     * 
-     * @param baseLocation denotes a directory
-     * @param relativeFile denotes a relative file to the baseLocation
-     */
-    public static String getRelativeOf(File baseLocation, String relativeFile) {
-        if(null == relativeFile) {
-            return null;
-        }
-        
-        while (baseLocation != null && relativeFile.startsWith("../")) {
-            baseLocation = baseLocation.getParentFile();
-            relativeFile = relativeFile.substring(3);
-        }
-        if (baseLocation != null) {
-            final File file = new File(baseLocation, relativeFile);
-            // Handle things on Windows
-            return file.getPath().replace('\\', '/');
-        }
-        return null;
-    }
-
-    /**
-     * Generates a path for the 'relativeFile' relative to the 'baseLocation'.
-     * 
-     * @param baseLocation denotes a URL to a file
-     * @param relativeFile denotes a relative file to the baseLocation's parent directory
-     */
-    public static String getRelativeOf(URL baseLocation, String relativeFile) {    
-        String urlPath = baseLocation.getPath();
-        
-        if ( baseLocation.toString().startsWith("jar") ) {
-            JarURLConnection jarConnection;
-            try {
-                jarConnection = (JarURLConnection) baseLocation.openConnection();
-                urlPath = jarConnection.getEntryName();
-            } catch (IOException e) {
-                e.printStackTrace();
-                return null;
-            }
-        }
-        
-        // Try relative path first
-        return getRelativeOf(new File(urlPath).getParentFile(), relativeFile);       
-    }
-    
-    /**
-     * Returns true, if the url exists,
-     * trying to open a connection.
-     */
-    public static boolean urlExists(URL url) {
-        boolean v = false;
-        if(null!=url) {
-            try {
-                URLConnection uc = url.openConnection();
-                v = true;
-            } catch (IOException ioe) { }
-        }
-        return v;
-    }
-
-}
-
diff --git a/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java b/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java
index be3a1de73..12d80e42c 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java
@@ -301,13 +301,13 @@ public class ShaderCode {
                     URL nextURL = null;
                     
                     // Try relative path first
-                    String next = Locator.getRelativeOf(url, includeFile);
+                    String next = IOUtil.getRelativeOf(url, includeFile);
                     if(null != next) {
-                        nextURL = Locator.getResource(context, next);        
+                        nextURL = IOUtil.getResource(context, next);        
                     }
                     if (nextURL == null) {
                         // Try absolute path
-                        nextURL = Locator.getResource(context, includeFile);        
+                        nextURL = IOUtil.getResource(context, includeFile);        
                     }
                     if (nextURL == null) {
                         // Fail
@@ -337,7 +337,7 @@ public class ShaderCode {
     }
 
     public static String readShaderSource(Class context, String path) {
-        URL url = Locator.getResource(context, path);        
+        URL url = IOUtil.getResource(context, path);        
         if (url == null) {
             return null;
         }
@@ -348,7 +348,7 @@ public class ShaderCode {
 
     public static ByteBuffer readShaderBinary(Class context, String path) {
         try {
-            URL url = Locator.getResource(context, path);
+            URL url = IOUtil.getResource(context, path);
             if (url == null) {
                 return null;
             }
diff --git a/src/jogl/classes/com/jogamp/opengl/util/glsl/sdk/CompileShader.java b/src/jogl/classes/com/jogamp/opengl/util/glsl/sdk/CompileShader.java
index a0eed50ea..1f79890dc 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/glsl/sdk/CompileShader.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/glsl/sdk/CompileShader.java
@@ -1,5 +1,7 @@
 package com.jogamp.opengl.util.glsl.sdk;
 
+import com.jogamp.common.util.IOUtil;
+
 import javax.media.opengl.*;
 import com.jogamp.opengl.util.*;
 import com.jogamp.opengl.util.glsl.*;
@@ -51,7 +53,7 @@ public abstract class CompileShader {
         String justName = basename(resourceName);
         outName = justName.substring(0, justName.length() - suffixLen) +
                   ShaderCode.getFileSuffix(true, type);
-        URL resourceURL = Locator.getResource(null, resourceName);
+        URL resourceURL = IOUtil.getResource(null, resourceName);
         String dirName = dirname(resourceURL.getPath());
 
         outName = dirName + File.separator + "bin" + File.separator + 
@@ -63,7 +65,7 @@ public abstract class CompileShader {
     public void processOneShader(String resourceName, String outName, int type)
         throws IOException, UnsupportedEncodingException, InterruptedException
     {
-        URL resourceURL = Locator.getResource(null, resourceName);
+        URL resourceURL = IOUtil.getResource(null, resourceName);
         String dirName = dirname(resourceURL.getPath());
 
         String shader = ShaderCode.readShaderSource(null, resourceName);
diff --git a/src/jogl/classes/jogamp/graph/font/UbuntuFontLoader.java b/src/jogl/classes/jogamp/graph/font/UbuntuFontLoader.java
index 31990af37..572955fd3 100644
--- a/src/jogl/classes/jogamp/graph/font/UbuntuFontLoader.java
+++ b/src/jogl/classes/jogamp/graph/font/UbuntuFontLoader.java
@@ -31,10 +31,11 @@ import java.io.IOException;
 import javax.media.opengl.GLException;
 
 import com.jogamp.common.util.IntObjectHashMap;
+import com.jogamp.common.util.IOUtil;
+
 import com.jogamp.graph.font.Font;
 import com.jogamp.graph.font.FontSet;
 import com.jogamp.graph.font.FontFactory;
-import com.jogamp.opengl.util.Locator;
 import java.net.URL;
 
 public class UbuntuFontLoader implements FontSet {
@@ -121,7 +122,7 @@ public class UbuntuFontLoader implements FontSet {
     Font abspath(String fname, int family, int style) {
         final String err = "Problem loading font "+fname+", stream "+relPath+fname;
         try {
-            URL url = Locator.getResource(UbuntuFontLoader.class, relPath+fname);
+            URL url = IOUtil.getResource(UbuntuFontLoader.class, relPath+fname);
             if(null == url) {
                 throw new GLException(err);
             }