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-rw-r--r--sandbox/com/sun/star/lib/sandbox/ResourceImpl.java317
1 files changed, 0 insertions, 317 deletions
diff --git a/sandbox/com/sun/star/lib/sandbox/ResourceImpl.java b/sandbox/com/sun/star/lib/sandbox/ResourceImpl.java
deleted file mode 100644
index 9e915b054974..000000000000
--- a/sandbox/com/sun/star/lib/sandbox/ResourceImpl.java
+++ /dev/null
@@ -1,317 +0,0 @@
-/*************************************************************************
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * Copyright 2008 by Sun Microsystems, Inc.
- *
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * $RCSfile: ResourceImpl.java,v $
- * $Revision: 1.5 $
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
- *
- * OpenOffice.org is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org. If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
- ************************************************************************/
-
-package com.sun.star.lib.sandbox;
-
-import java.applet.AudioClip;
-
-import java.awt.image.ImageProducer;
-
-import java.io.InputStream;
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-
-import java.net.URL;
-import java.net.URLConnection;
-import java.net.MalformedURLException;
-
-import java.util.Enumeration;
-import java.util.Vector;
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-
-import sun.awt.image.ByteArrayImageSource;
-import sun.awt.image.URLImageSource;
-
-import sun.applet.AppletAudioClip;
-
-class ResourceImpl implements Resource {
- private static int instances;
- private static final boolean DEBUG = false;
-
- private Object object;
- private byte bytes[];
- private URL url;
- private String type;
- private ProtectionDomain protectionDomain;
-
- public ResourceImpl(URL url, byte bytes[], ProtectionDomain protectionDomain) {
- if(DEBUG)System.err.println("#### ResourceImpl.<init>:" + url + " " + bytes + " " + protectionDomain);
-
- instances ++;
-
- this.protectionDomain = protectionDomain;
- this.url = url;
- this.bytes = bytes;
- }
-
- public void finalize() {
- instances --;
- }
-
- public ProtectionDomain getProtectionDomain() {
- return protectionDomain;
- }
-
- public URL getURL() {
- return url;
- }
-
- public synchronized InputStream getInputStream() throws IOException {
- if(DEBUG) System.err.print("#### ResourceImpl.getInputStream:" + url);
- InputStream inputStream = null;
-
- if(bytes == null) {
- if(DEBUG)System.err.println(" - from url");
- URLConnection c = url.openConnection();
- c.setAllowUserInteraction(false);
- inputStream = c.getInputStream();
- }
- else {
- if(DEBUG)System.err.println(" - from bytes");
- inputStream = new ByteArrayInputStream(bytes);
- }
-
- return inputStream;
- }
-
- public synchronized byte[] getBytes() throws IOException {
- final int chunkSize = 4096;
-
- if(bytes == null) {
- InputStream inputStream = getInputStream();
-
- int read = 0;
- int total = 0;
- Vector chunks = new Vector();
-
- byte chunk[] = new byte[chunkSize];
- read = inputStream.read(chunk, 0, chunkSize);
- while(read != -1) { // until end of file
- if(read < chunkSize) {
- byte tmpChunk[] = new byte[read];
- System.arraycopy(chunk, 0, tmpChunk, 0, tmpChunk.length);
- chunk = tmpChunk;
- }
-
- chunks.addElement(chunk);
- chunk = new byte[chunkSize];
- total += read;
-
- read = inputStream.read(chunk, 0, chunkSize);
- }
-
- inputStream.close();
-
- byte tmpBytes[] = new byte[total];
- int index = 0;
- for(int i = 0; i < chunks.size(); i++) {
- chunk = (byte [])chunks.elementAt(i);
-
- System.arraycopy(chunk, 0, tmpBytes, index, chunk.length);
- index += chunk.length;
- }
-
- bytes = tmpBytes;
- }
- return bytes;
- }
-
- public synchronized ImageProducer getImageProducer() {
- if(DEBUG) System.err.println("#### Resource.getImageProducer:");
-
- ImageProducer imageProducer = null;
-
- if(object != null)
- imageProducer = (ImageProducer)object;
- else {
- // we use a PrivilegedAction here because otherwise the system classloader
- // will call our SecurityManager's checkPackageAccess method which will
- // refuse to access sun.* packages and hence ByteArrayInputStream and
- // URLImageSource
- imageProducer= (ImageProducer)
- AccessController.doPrivileged( new PrivilegedAction() {
- public Object run() {
- if(bytes != null)
- return new ByteArrayImageSource(bytes, 0, bytes.length);
- else
- return new URLImageSource(url);
- }});
- object = imageProducer;
- }
-
- return imageProducer;
- }
-
- public synchronized AudioClip getAudioClip() {
- AudioClip audioClip = null;
-
- if(object != null)
- audioClip = (AudioClip)object;
- else {
- // we use a PrivilegedAction here because otherwise the system classloader
- // will call our SecurityManager's checkPackageAccess method which will
- // refuse to access sun.* packages and hence AppletAudioClip
- audioClip= (AppletAudioClip)
- AccessController.doPrivileged( new PrivilegedAction() {
- public Object run() {
- if(bytes != null)
- return new AppletAudioClip(bytes);
- else
- return new AppletAudioClip(url);
- }
- });
- object = audioClip;
- }
-
- return audioClip;
- }
-
- public synchronized void loadJar(URL baseURL) throws IOException {
- if(object == null) {
- Vector jarResourceProxys = new Vector();
- JarInputStream jar = null;
- byte[] rbuf = new byte[4096];
-
- try {
- jar = new JarInputStream(getInputStream());
-
- JarEntry jarEntry = jar.getNextJarEntry();
- while(jarEntry != null) {
- String extension = null;
- String fileName = jarEntry.getName();
- int extensionIndex = fileName.lastIndexOf('.');
-
- if(extensionIndex != -1) {
- extension = jarEntry.getName().substring(extensionIndex);
- fileName = fileName.substring(0, extensionIndex);
- }
- // System.out.println("AEC entry:" + fileName + " " + extension);
- fileName = fileName.replace('.', '/');
-
- if(extension != null)
- fileName += extension;
-
-
- // Workaround: available funktioniert nicht!!!
- ByteArrayOutputStream baos = new ByteArrayOutputStream();
-
- int nread;
- while((nread = jar.read(rbuf)) > 0)
- baos.write(rbuf, 0, nread);
-
- byte bytes[] = baos.toByteArray(); //new byte[jar.available()];
- // jar.read(bytes);
-
- ProtectionDomain tmpProtectionDomain = null;
-
- if(protectionDomain != null) {
- PermissionCollection permissionCollection = protectionDomain.getPermissions();
- CodeSource codeSource = new CodeSource(baseURL, jarEntry.getIdentities());
- tmpProtectionDomain = new ProtectionDomain(codeSource, permissionCollection);
- }
-
- jarResourceProxys.addElement(ResourceProxy.create(new URL(baseURL, fileName), bytes, tmpProtectionDomain));
- jarResourceProxys.addElement(ResourceProxy.create(new URL(baseURL + "/" + fileName), bytes, tmpProtectionDomain));
-
- jarEntry = jar.getNextJarEntry();
- }
- }
- finally {
- if(jar != null)
- jar.close();
- }
-
- object = jarResourceProxys;
- }
- }
-
- private void guessType() {
- /* Parse entries which have special names, like the
- manifest. We invent "mime types" local to this class */
-// if (type == null) {
-// type = guessManifestType(name);
-// }
-
- if (type == null) {
- /* REMIND Get this from MANIFEST.MF. This should
- be changed as soon as manifest support is
- fixed. Because jvs must support mark, and it
- isn't always obvious since it's a
- FilterInputStream and whatever it used to
- build it is what would give it mark. */
- try {
- InputStream tmpStream = new ByteArrayInputStream(getBytes());
- type = URLConnection.guessContentTypeFromStream(tmpStream);
- }
- catch(IOException iOException) {
- if(DEBUG) System.err.println("#### Resource.guessType - exception:" + iOException);
- }
- }
-
- if (type == null) {
- // REMIND - this canbe cleaned up if we don't mind
- // exporting access to MANIFEST data. - epll
- type = "input-stream/input-stream";
- }
-
- if(DEBUG) System.err.println("#### Resource.guessType - guessed:" + type);
- }
-
-
- public Object getContent() throws IOException {
- Object content = null;
-
- guessType();
-
- if (type.startsWith("image")) {
- content = getImageProducer();
- }
- else if (type.startsWith("audio")) {
- content = getAudioClip();
- }
- else if (type.startsWith("application/java-vm") || type.startsWith("application/x-java-vm")) {
-
- }
- else if (type.equals("manifest/manifest") || type.equals("manifest/signature-bin")) {
- /* We know what it is. It is handled by JarVerifierStream */
-
- }
- else {
- content = getInputStream();
- }
-
- if(DEBUG) System.err.println("#### Resource.getContent:" + content);
-
- return content;
- }
-}
-
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