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-rw-r--r--src/java/com/jogamp/common/os/AndroidVersion.java45
-rw-r--r--src/java/com/jogamp/common/util/IOUtil.java23
-rw-r--r--src/java/com/jogamp/common/util/JogampVersion.java18
-rw-r--r--src/java/jogamp/common/os/AndroidUtils.java94
-rw-r--r--src/java/jogamp/common/os/android/AndroidUtilsImpl.java (renamed from src/java/jogamp/common/os/android/PackageInfoUtil.java)38
-rw-r--r--src/java/jogamp/common/os/android/StaticContext.java12
6 files changed, 187 insertions, 43 deletions
diff --git a/src/java/com/jogamp/common/os/AndroidVersion.java b/src/java/com/jogamp/common/os/AndroidVersion.java
index 8886273..cb6c3e5 100644
--- a/src/java/com/jogamp/common/os/AndroidVersion.java
+++ b/src/java/com/jogamp/common/os/AndroidVersion.java
@@ -1,3 +1,30 @@
+/**
+ * Copyright 2011 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this list of
+ * conditions and the following disclaimer.
+ *
+ * 2. Redistributions 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
package com.jogamp.common.os;
import java.lang.reflect.Field;
@@ -9,9 +36,6 @@ import com.jogamp.common.util.ReflectionUtil;
public class AndroidVersion {
public static final boolean isAvailable;
- /** All SDK version map, where SDK_INT is the key to the current running version */
- public static final Map<Integer, String> VERSION_CODES;
-
/** Development codename, or the string "REL" for official release */
public static final String CODENAME;
@@ -27,8 +51,8 @@ public class AndroidVersion {
/** SDK Version string */
public static final String SDK_NAME;
- static final String androidBuildVersion = "android.os.Build$VERSION";
- static final String androidBuildVersionCodes = "android.os.Build$VERSION_CODES";
+ private static final String androidBuildVersion = "android.os.Build$VERSION";
+ private static final String androidBuildVersionCodes = "android.os.Build$VERSION_CODES";
static {
final ClassLoader cl = AndroidVersion.class.getClassLoader();
@@ -41,22 +65,21 @@ public class AndroidVersion {
abvObject = abvClass.newInstance();
abvcClass = ReflectionUtil.getClass(androidBuildVersionCodes, true, cl);
abvcObject = abvcClass.newInstance();
- } catch (Exception e) { /* n/a */ }
- isAvailable = null != abvObject ;
+ } catch (Exception e) { /* n/a */ }
+ isAvailable = null != abvObject;
if(isAvailable) {
CODENAME = getString(abvClass, abvObject, "CODENAME");
INCREMENTAL = getString(abvClass, abvObject, "INCREMENTAL");
RELEASE = getString(abvClass, abvObject, "RELEASE");
SDK_INT = getInt(abvClass, abvObject, "SDK_INT");
- VERSION_CODES = getVersionCodes(abvcClass, abvcObject);
- String sdk_name = VERSION_CODES.get(new Integer(SDK_INT));
- SDK_NAME = ( null != sdk_name ) ? sdk_name : "SDK_"+SDK_INT ;
+ final Map<Integer, String> version_codes = getVersionCodes(abvcClass, abvcObject);
+ String sdk_name = version_codes.get(new Integer(SDK_INT));
+ SDK_NAME = ( null != sdk_name ) ? sdk_name : "SDK_"+SDK_INT ;
} else {
CODENAME = null;
INCREMENTAL = null;
RELEASE = null;
SDK_INT = -1;
- VERSION_CODES = new HashMap<Integer, String>();
SDK_NAME = null;
}
}
diff --git a/src/java/com/jogamp/common/util/IOUtil.java b/src/java/com/jogamp/common/util/IOUtil.java
index 5f26c53..ed74fa2 100644
--- a/src/java/com/jogamp/common/util/IOUtil.java
+++ b/src/java/com/jogamp/common/util/IOUtil.java
@@ -44,13 +44,10 @@ import java.net.URLConnection;
import java.nio.ByteBuffer;
import jogamp.common.Debug;
-import jogamp.common.os.android.StaticContext;
-
-import android.content.Context;
+import jogamp.common.os.AndroidUtils;
import com.jogamp.common.net.AssetURLContext;
import com.jogamp.common.nio.Buffers;
-import com.jogamp.common.os.AndroidVersion;
import com.jogamp.common.os.MachineDescription;
import com.jogamp.common.os.Platform;
@@ -632,7 +629,7 @@ public class IOUtil {
* On Android a <code>temp</code> folder relative to the applications local folder
* (see {@link Context#getDir(String, int)}) is returned, if
* the Android application/activity has registered it's Application Context
- * via {@link StaticContext#init(Context, ClassLoader)}.
+ * via {@link jogamp.common.os.android.StaticContext.StaticContext#init(Context, ClassLoader) StaticContext.init(..)}.
* This allows using the temp folder w/o the need for <code>sdcard</code>
* access, which would be the <code>java.io.tempdir</code> location on Android!
* </p>
@@ -642,22 +639,14 @@ public class IOUtil {
* @throws RuntimeException is the property <code>java.io.tmpdir</code> or the resulting temp directory is invalid
*
* @see PropertyAccess#getProperty(String, boolean, java.security.AccessControlContext)
- * @see StaticContext#init(Context, ClassLoader)
* @see Context#getDir(String, int)
*/
public static File getTempRoot(AccessControlContext acc)
throws SecurityException, RuntimeException
{
- if(AndroidVersion.isAvailable) {
- final Context ctx = StaticContext.getContext();
- if(null != ctx) {
- final File tmpRoot = ctx.getDir("temp", Context.MODE_WORLD_READABLE);
- if(null==tmpRoot|| !tmpRoot.isDirectory() || !tmpRoot.canWrite()) {
- throw new RuntimeException("Not a writable directory: '"+tmpRoot+"', retrieved Android static context");
- }
- if(DEBUG) {
- System.err.println("IOUtil.getTempRoot(Android): temp dir: "+tmpRoot.getAbsolutePath());
- }
+ {
+ final File tmpRoot = AndroidUtils.getTempRoot(acc); // null if ( !Android || no android-ctx )
+ if(null != tmpRoot) {
return tmpRoot;
}
}
@@ -670,7 +659,7 @@ public class IOUtil {
throw new RuntimeException("Not a writable directory: '"+tmpRoot+"', retrieved by propery '"+java_io_tmpdir_propkey+"'");
}
if(DEBUG) {
- System.err.println("IOUtil.getTempRoot(isAndroid: "+AndroidVersion.isAvailable+"): temp dir: "+tmpRoot.getAbsolutePath());
+ System.err.println("IOUtil.getTempRoot(): temp dir: "+tmpRoot.getAbsolutePath());
}
return tmpRoot;
}
diff --git a/src/java/com/jogamp/common/util/JogampVersion.java b/src/java/com/jogamp/common/util/JogampVersion.java
index 2461c3e..de65f90 100644
--- a/src/java/com/jogamp/common/util/JogampVersion.java
+++ b/src/java/com/jogamp/common/util/JogampVersion.java
@@ -29,7 +29,6 @@
package com.jogamp.common.util;
import com.jogamp.common.GlueGenVersion;
-import com.jogamp.common.os.AndroidVersion;
import com.jogamp.common.os.Platform;
import java.util.Iterator;
@@ -37,7 +36,7 @@ import java.util.Set;
import java.util.jar.Attributes;
import java.util.jar.Manifest;
-import jogamp.common.os.android.PackageInfoUtil;
+import jogamp.common.os.AndroidUtils;
public class JogampVersion {
@@ -48,7 +47,7 @@ public class JogampVersion {
private Manifest mf;
private int hash;
private Attributes mainAttributes;
- private Set/*<Attributes.Name>*/ mainAttributeNames;
+ private Set<?>/*<Attributes.Name>*/ mainAttributeNames;
private final String androidPackageVersionName;
@@ -58,11 +57,7 @@ public class JogampVersion {
this.hash = this.mf.hashCode();
mainAttributes = this.mf.getMainAttributes();
mainAttributeNames = mainAttributes.keySet();
- if(AndroidVersion.isAvailable) {
- androidPackageVersionName = PackageInfoUtil.getPackageInfoVersionName(packageName);
- } else {
- androidPackageVersionName = null;
- }
+ androidPackageVersionName = AndroidUtils.getPackageInfoVersionName(packageName); // null if !Android
}
@Override
@@ -95,7 +90,7 @@ public class JogampVersion {
}
public final Attributes.Name getAttributeName(String attributeName) {
- for (Iterator iter = mainAttributeNames.iterator(); iter.hasNext();) {
+ for (Iterator<?> iter = mainAttributeNames.iterator(); iter.hasNext();) {
Attributes.Name an = (Attributes.Name) iter.next();
if (an.toString().equals(attributeName)) {
return an;
@@ -104,7 +99,10 @@ public class JogampVersion {
return null;
}
- public final Set getAttributeNames() {
+ /**
+ * @return set of type {@link Attributes.Name}, disguised as anonymous
+ */
+ public final Set<?>/*<Attributes.Name>*/ getAttributeNames() {
return mainAttributeNames;
}
diff --git a/src/java/jogamp/common/os/AndroidUtils.java b/src/java/jogamp/common/os/AndroidUtils.java
new file mode 100644
index 0000000..743a736
--- /dev/null
+++ b/src/java/jogamp/common/os/AndroidUtils.java
@@ -0,0 +1,94 @@
+/**
+ * Copyright 2012 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this list of
+ * conditions and the following disclaimer.
+ *
+ * 2. Redistributions 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+package jogamp.common.os;
+
+import java.io.File;
+import java.lang.reflect.Method;
+import java.security.AccessControlContext;
+
+import com.jogamp.common.os.AndroidVersion;
+import com.jogamp.common.util.ReflectionUtil;
+
+public class AndroidUtils {
+
+ private static final Method androidGetPackageInfoVersionNameMethod;
+ private static final Method androidGetPackageInfoVersionCodeMethod;
+ private static final Method androidGetTempRootMethod;
+
+ static {
+ if(AndroidVersion.isAvailable) {
+ final ClassLoader cl = AndroidUtils.class.getClassLoader();
+ final Class<?> androidAndroidUtilsImplClz = ReflectionUtil.getClass("jogamp.common.os.android.AndroidUtilsImpl", true, cl);
+ androidGetPackageInfoVersionCodeMethod = ReflectionUtil.getMethod(androidAndroidUtilsImplClz, "getPackageInfoVersionCode", String.class);
+ androidGetPackageInfoVersionNameMethod = ReflectionUtil.getMethod(androidAndroidUtilsImplClz, "getPackageInfoVersionName", String.class);
+ androidGetTempRootMethod = ReflectionUtil.getMethod(androidAndroidUtilsImplClz, "getTempRoot", AccessControlContext.class);
+ } else {
+ androidGetPackageInfoVersionCodeMethod = null;
+ androidGetPackageInfoVersionNameMethod = null;
+ androidGetTempRootMethod = null;
+ }
+ }
+
+ /**
+ * @return null if platform is not Android or no Android Context is registered
+ * via {@link jogamp.common.os.android.StaticContext#init(android.content.Context) StaticContext.init(..)},
+ * otherwise the found package version code of <code>packageName</code> is returned.
+ */
+ public static final int getPackageInfoVersionCode(String packageName) {
+ if(null != androidGetPackageInfoVersionCodeMethod) {
+ return ((Integer) ReflectionUtil.callMethod(null, androidGetPackageInfoVersionCodeMethod, packageName)).intValue();
+ }
+ return -1;
+ }
+
+ /**
+ * @return null if platform is not Android or no Android Context is registered
+ * via {@link jogamp.common.os.android.StaticContext#init(android.content.Context) StaticContext.init(..)},
+ * otherwise the found package version name of <code>packageName</code> is returned.
+ */
+ public static final String getPackageInfoVersionName(String packageName) {
+ if(null != androidGetPackageInfoVersionNameMethod) {
+ return (String) ReflectionUtil.callMethod(null, androidGetPackageInfoVersionNameMethod, packageName);
+ }
+ return null;
+ }
+
+ /**
+ * @return null if platform is not Android or no Android Context is registered
+ * via {@link jogamp.common.os.android.StaticContext#init(android.content.Context) StaticContext.init(..)},
+ * otherwise the context relative world readable <code>temp</code> directory returned.
+ */
+ public static File getTempRoot(AccessControlContext acc)
+ throws RuntimeException {
+ if(null != androidGetTempRootMethod) {
+ return (File) ReflectionUtil.callMethod(null, androidGetTempRootMethod, acc);
+ }
+ return null;
+ }
+
+}
diff --git a/src/java/jogamp/common/os/android/PackageInfoUtil.java b/src/java/jogamp/common/os/android/AndroidUtilsImpl.java
index 28795a1..f6a1444 100644
--- a/src/java/jogamp/common/os/android/PackageInfoUtil.java
+++ b/src/java/jogamp/common/os/android/AndroidUtilsImpl.java
@@ -27,11 +27,15 @@
*/
package jogamp.common.os.android;
-import android.content.*;
-import android.content.pm.*;
+import java.io.File;
+import java.security.AccessControlContext;
+
+import android.content.Context;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
import android.util.Log;
-public class PackageInfoUtil {
+public class AndroidUtilsImpl {
private static boolean DEBUG = false;
public static final PackageInfo getPackageInfo(String packageName) {
@@ -53,11 +57,35 @@ public class PackageInfoUtil {
public static final int getPackageInfoVersionCode(String packageName) {
final PackageInfo pInfo = getPackageInfo(packageName);
return ( null != pInfo ) ? pInfo.versionCode : -1 ;
- }
+ }
+
public static final String getPackageInfoVersionName(String packageName) {
final PackageInfo pInfo = getPackageInfo(packageName);
final String s = ( null != pInfo ) ? pInfo.versionName : null ;
if(DEBUG) Log.d(MD.TAG, "getPackageInfoVersionName("+packageName+"): "+s);
return s;
- }
+ }
+
+ /**
+ * @return null if no Android Context is registered
+ * via {@link jogamp.common.os.android.StaticContext#init(android.content.Context) StaticContext.init(..)},
+ * otherwise the context relative world readable <code>temp</code> directory returned.
+ */
+ public static File getTempRoot(AccessControlContext acc)
+ throws SecurityException, RuntimeException
+ {
+ final Context ctx = StaticContext.getContext();
+ if(null != ctx) {
+ final File tmpRoot = ctx.getDir("temp", Context.MODE_WORLD_READABLE);
+ if(null==tmpRoot|| !tmpRoot.isDirectory() || !tmpRoot.canWrite()) {
+ throw new RuntimeException("Not a writable directory: '"+tmpRoot+"', retrieved Android static context");
+ }
+ if(DEBUG) {
+ System.err.println("IOUtil.getTempRoot(Android): temp dir: "+tmpRoot.getAbsolutePath());
+ }
+ return tmpRoot;
+ }
+ return null;
+ }
+
}
diff --git a/src/java/jogamp/common/os/android/StaticContext.java b/src/java/jogamp/common/os/android/StaticContext.java
index 055fa2f..d7f134a 100644
--- a/src/java/jogamp/common/os/android/StaticContext.java
+++ b/src/java/jogamp/common/os/android/StaticContext.java
@@ -36,7 +36,10 @@ public class StaticContext {
private static boolean DEBUG = false;
/**
+ * Register Android application context for static usage.
+ *
* @param appContext mandatory application Context
+ * @throws RuntimeException if the context is already registered.
*/
public static final synchronized void init(Context appContext) {
if(null != StaticContext.appContext) {
@@ -45,10 +48,19 @@ public class StaticContext {
if(DEBUG) { Log.d(MD.TAG, "init(appCtx "+appContext+")"); }
StaticContext.appContext = appContext;
}
+
+ /**
+ * Unregister the Android application Context
+ */
public static final synchronized void clear() {
if(DEBUG) { Log.d(MD.TAG, "clear()"); }
appContext = null;
}
+
+ /**
+ * Return the registered Android application Context
+ * @return
+ */
public static final synchronized Context getContext() {
return appContext;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 05:43:47 +0000