diff options
author | Michael Bien <[email protected]> | 2010-03-28 20:25:31 +0200 |
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committer | Sven Gothel <[email protected]> | 2010-04-19 00:56:25 +0200 |
commit | 5448c24c7e67aca6efbcee78fe5c57de079f01a2 (patch) | |
tree | 345b6fa970324f025e4a9153f9874923951362cb /src/nativewindow/classes/com/sun | |
parent | 8c57934736fac7b3e268020e64910a984b24e8c6 (diff) |
final large refactoring to move to com.jogamp.*.
Diffstat (limited to 'src/nativewindow/classes/com/sun')
-rw-r--r-- | src/nativewindow/classes/com/sun/nativewindow/impl/NativeLibLoaderBase.java | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/src/nativewindow/classes/com/sun/nativewindow/impl/NativeLibLoaderBase.java b/src/nativewindow/classes/com/sun/nativewindow/impl/NativeLibLoaderBase.java deleted file mode 100644 index 570cf1f..0000000 --- a/src/nativewindow/classes/com/sun/nativewindow/impl/NativeLibLoaderBase.java +++ /dev/null @@ -1,202 +0,0 @@ -/* - * Copyright (c) 2003 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. - * - * You acknowledge that this software is not designed or intended for use - * in the design, construction, operation or maintenance of any nuclear - * facility. - * - * Sun gratefully acknowledges that this software was originally authored - * and developed by Kenneth Bradley Russell and Christopher John Kline. - */ - -package com.sun.nativewindow.impl; - -// FIXME: refactor Java SE dependencies -//import java.awt.Toolkit; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; -import java.security.AccessController; -import java.security.PrivilegedAction; -import java.util.HashSet; - -public class NativeLibLoaderBase { - public static final boolean DEBUG = Debug.debug("NativeLibLoader"); - - public interface LoaderAction { - /** - * Loads the library specified by libname. Optionally preloads the libraries specified by - * preload. The implementation should ignore, if the preload-libraries have already been - * loaded. - * @param libname the library to load - * @param preload the libraries to load before loading the main library if not null - * @param preloadIgnoreError true, if errors during loading the preload-libraries should be ignored - */ - void loadLibrary(String libname, String[] preload, - boolean preloadIgnoreError); - } - - private static class DefaultAction implements LoaderAction { - public void loadLibrary(String libname, String[] preload, - boolean preloadIgnoreError) { - if (null!=preload) { - for (int i=0; i<preload.length; i++) { - if(!isLoaded(preload[i])) { - try { - loadLibraryInternal(preload[i]); - addLoaded(preload[i]); - if(DEBUG) { - System.err.println("NativeLibLoaderBase preloaded "+preload[i]); - } - } - catch (UnsatisfiedLinkError e) { - if(DEBUG) e.printStackTrace(); - if (!preloadIgnoreError && e.getMessage().indexOf("already loaded") < 0) { - throw e; - } - } - } - } - } - loadLibraryInternal(libname); - addLoaded(libname); - if(DEBUG) { - System.err.println("NativeLibLoaderBase loaded "+libname); - } - } - } - - private static final HashSet loaded = new HashSet(); - private static LoaderAction loaderAction = new DefaultAction(); - - public static boolean isLoaded(String libName) { - return loaded.contains(libName); - } - - public static void addLoaded(String libName) { - loaded.add(libName); - if(DEBUG) { - System.err.println("NativeLibLoaderBase Loaded Native Library: "+libName); - } - } - - public static void disableLoading() { - setLoadingAction(null); - } - - public static void enableLoading() { - setLoadingAction(new DefaultAction()); - } - - public static synchronized void setLoadingAction(LoaderAction action) { - loaderAction = action; - } - - protected static synchronized void loadLibrary(String libname, String[] preload, - boolean preloadIgnoreError) { - if (loaderAction != null && !isLoaded(libname)) - { - loaderAction.loadLibrary(libname, preload, preloadIgnoreError); - } - } - - public static void loadNativeWindow(final String ossuffix) { - AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - loadLibrary("nativewindow_"+ossuffix, null, false); - return null; - } - }); - } - - - private static final Class customLauncherClass; - private static final Method customLoadLibraryMethod; - - static { - Class launcherClass = null; - Method loadLibraryMethod = null; - - if ( Debug.getBooleanProperty("sun.jnlp.applet.launcher", false) ) { - try { - launcherClass = Class.forName("org.jdesktop.applet.util.JNLPAppletLauncher"); - loadLibraryMethod = launcherClass.getDeclaredMethod("loadLibrary", new Class[] { String.class }); - } catch (Throwable t) { - if(DEBUG) { - t.printStackTrace(); - } - launcherClass = null; - loadLibraryMethod = null; - } - } - - if(null==launcherClass) { - String launcherClassName = Debug.getProperty("jnlp.launcher.class", false); - if(null!=launcherClassName) { - try { - launcherClass = Class.forName(launcherClassName); - loadLibraryMethod = launcherClass.getDeclaredMethod("loadLibrary", new Class[] { String.class }); - } catch (Throwable t) { - if(DEBUG) { - t.printStackTrace(); - } - launcherClass = null; - loadLibraryMethod = null; - } - } - } - customLauncherClass = launcherClass; - customLoadLibraryMethod = loadLibraryMethod; - } - - private static void loadLibraryInternal(String libraryName) { - // Note: special-casing JAWT which is built in to the JDK - if (null!=customLoadLibraryMethod && !libraryName.equals("jawt")) { - try { - customLoadLibraryMethod.invoke(null, new Object[] { libraryName }); - } catch (Exception e) { - Throwable t = e; - if (t instanceof InvocationTargetException) { - t = ((InvocationTargetException) t).getTargetException(); - } - if (t instanceof Error) - throw (Error) t; - if (t instanceof RuntimeException) { - throw (RuntimeException) t; - } - // Throw UnsatisfiedLinkError for best compatibility with System.loadLibrary() - throw (UnsatisfiedLinkError) new UnsatisfiedLinkError().initCause(e); - } - } else { - // System.out.println("sun.boot.library.path=" + Debug.getProperty("sun.boot.library.path", false)); - System.loadLibrary(libraryName); - } - } -} |