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-rw-r--r--src/classes/com/sun/opengl/impl/NativeLibLoader.java192
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diff --git a/src/classes/com/sun/opengl/impl/NativeLibLoader.java b/src/classes/com/sun/opengl/impl/NativeLibLoader.java
deleted file mode 100644
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--- a/src/classes/com/sun/opengl/impl/NativeLibLoader.java
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@@ -1,192 +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.opengl.impl;
-
-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 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
- * @param doPreload true, iff the preload-libraries should be loaded
- * @param ignoreError true, iff errors during loading the preload-libraries should be ignored
- */
- void loadLibrary(String libname, String[] preload,
- boolean doPreload, boolean ignoreError);
- }
-
- private static class DefaultAction implements LoaderAction {
- public void loadLibrary(String libname, String[] preload,
- boolean doPreload, boolean ignoreError) {
- if (doPreload) {
- for (int i=0; i<preload.length; i++) {
- try {
- loadLibraryInternal(preload[i]);
- }
- catch (UnsatisfiedLinkError e) {
- if (!ignoreError && e.getMessage().indexOf("already loaded") < 0) {
- throw e;
- }
- }
- }
- }
-
- loadLibraryInternal(libname);
- }
- }
-
- private static final HashSet loaded = new HashSet();
- private static LoaderAction loaderAction = new DefaultAction();
-
- public static void disableLoading() {
- setLoadingAction(null);
- }
-
- public static void enableLoading() {
- setLoadingAction(new DefaultAction());
- }
-
- public static synchronized void setLoadingAction(LoaderAction action) {
- loaderAction = action;
- }
-
- private static synchronized void loadLibrary(String libname, String[] preload,
- boolean doPreload, boolean ignoreError) {
- if (loaderAction != null && !loaded.contains(libname))
- {
- loaderAction.loadLibrary(libname, preload, doPreload, ignoreError);
- loaded.add(libname);
- }
- }
-
- public static void loadCore() {
- AccessController.doPrivileged(new PrivilegedAction() {
- public Object run() {
- loadLibrary("jogl", null, false, false);
- return null;
- }
- });
- }
-
- public static void loadAWTImpl() {
- AccessController.doPrivileged(new PrivilegedAction() {
- public Object run() {
- // Make sure that awt.dll is loaded before loading jawt.dll. Otherwise
- // a Dialog with "awt.dll not found" might pop up.
- // See http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4481947.
- Toolkit.getDefaultToolkit();
-
- // Must pre-load JAWT on all non-Mac platforms to
- // ensure references from jogl_awt shared object
- // will succeed since JAWT shared object isn't in
- // default library path
- boolean isOSX = System.getProperty("os.name").equals("Mac OS X");
- String[] preload = { "jawt" };
-
- loadLibrary("jogl_awt", preload, !isOSX, false);
- return null;
- }
- });
- }
-
- public static void loadCgImpl() {
- AccessController.doPrivileged(new PrivilegedAction() {
- public Object run() {
- String[] preload = { "cg", "cgGL" };
- loadLibrary("jogl_cg", preload, true, true);
- return null;
- }
- });
- }
-
- //----------------------------------------------------------------------
- // Support for the new JNLPAppletLauncher
- //
-
- private static boolean usingJNLPAppletLauncher;
- private static Method jnlpLoadLibraryMethod;
-
- static {
- AccessController.doPrivileged(new PrivilegedAction() {
- public Object run() {
- String sunAppletLauncher = System.getProperty("sun.jnlp.applet.launcher");
- usingJNLPAppletLauncher = Boolean.valueOf(sunAppletLauncher).booleanValue();
- return null;
- }
- });
- }
-
- // I hate the amount of delegation currently in this class
- private static void loadLibraryInternal(String libraryName) {
- // Note: special-casing JAWT which is built in to the JDK
- if (usingJNLPAppletLauncher && !libraryName.equals("jawt")) {
- try {
- if (jnlpLoadLibraryMethod == null) {
- Class jnlpAppletLauncherClass = Class.forName("org.jdesktop.applet.util.JNLPAppletLauncher");
- jnlpLoadLibraryMethod = jnlpAppletLauncherClass.getDeclaredMethod("loadLibrary", new Class[] { String.class });
- }
- jnlpLoadLibraryMethod.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.loadLibrary(libraryName);
- }
- }
-}