001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.nbbuild;
043:
044: import java.io.File;
045: import java.io.FileWriter;
046: import java.io.IOException;
047: import java.util.jar.JarFile;
048: import org.apache.tools.ant.BuildException;
049: import org.apache.tools.ant.Task;
050: import org.apache.tools.ant.types.FileSet;
051:
052: /** Generates JNLP files for signed versions of the module JAR files.
053: *
054: * @author Jaroslav Tulach
055: */
056: public class MakeMasterJNLP extends Task {
057: /** the files to work on */
058: private FileSet files;
059:
060: public FileSet createModules() throws BuildException {
061: if (files != null)
062: throw new BuildException("modules can be created just once");
063: files = new FileSet();
064: return files;
065: }
066:
067: private File target;
068:
069: public void setDir(File t) {
070: target = t;
071: }
072:
073: private String masterPrefix = "";
074:
075: public void setCodeBase(String p) {
076: masterPrefix = p;
077: }
078:
079: public void execute() throws BuildException {
080: if (target == null)
081: throw new BuildException("Output dir must be provided");
082: if (files == null)
083: throw new BuildException("modules must be provided");
084:
085: try {
086: generateFiles();
087: } catch (IOException ex) {
088: throw new BuildException(ex);
089: }
090: }
091:
092: private void generateFiles() throws IOException, BuildException {
093: for (String nm : files.getDirectoryScanner(getProject())
094: .getIncludedFiles()) {
095: File jar = new File(files.getDir(getProject()), nm);
096:
097: if (!jar.canRead()) {
098: throw new BuildException("Cannot read file: " + jar);
099: }
100:
101: JarFile theJar = new JarFile(jar);
102: String codenamebase = theJar.getManifest()
103: .getMainAttributes().getValue("OpenIDE-Module");
104: if (codenamebase == null) {
105: throw new BuildException("Not a NetBeans Module: "
106: + jar);
107: }
108: {
109: int slash = codenamebase.indexOf('/');
110: if (slash >= 0) {
111: codenamebase = codenamebase.substring(0, slash);
112: }
113: }
114: String dashcnb = codenamebase.replace('.', '-');
115:
116: File n = new File(target, dashcnb + ".ref");
117: FileWriter w = new FileWriter(n);
118: w.write(" <extension name='" + codenamebase + "' href='"
119: + this .masterPrefix + dashcnb + ".jnlp' />\n");
120: w.close();
121:
122: theJar.close();
123: }
124:
125: }
126: }
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