| /******************************************************************************* |
| * Copyright (c) 2007 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM - Initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.update.internal.jarprocessor; |
| |
| import java.io.*; |
| import java.util.Properties; |
| import java.util.zip.ZipException; |
| import org.eclipse.update.internal.jarprocessor.Main.Options; |
| |
| public class JarProcessorExecutor { |
| public void runJarProcessor(Options options) { |
| if (options.input.isFile() && options.input.getName().endsWith(".zip")) { //$NON-NLS-1$ |
| ZipProcessor processor = new ZipProcessor(); |
| processor.setWorkingDirectory(options.outputDir); |
| processor.setSignCommand(options.signCommand); |
| processor.setPack(options.pack); |
| processor.setRepack(options.repack || (options.pack && options.signCommand != null)); |
| processor.setUnpack(options.unpack); |
| processor.setVerbose(options.verbose); |
| processor.setProcessAll(options.processAll); |
| try { |
| processor.processZip(options.input); |
| } catch (ZipException e) { |
| if (options.verbose) |
| e.printStackTrace(); |
| } catch (IOException e) { |
| if (options.verbose) |
| e.printStackTrace(); |
| } |
| } else { |
| JarProcessor processor = new JarProcessor(); |
| JarProcessor packProcessor = null; |
| |
| processor.setWorkingDirectory(options.outputDir); |
| processor.setProcessAll(options.processAll); |
| processor.setVerbose(options.verbose); |
| |
| //load options file |
| Properties properties = new Properties(); |
| if (options.input.isDirectory()) { |
| File packProperties = new File(options.input, "pack.properties"); |
| if (packProperties.exists() && packProperties.isFile()) { |
| InputStream in = null; |
| try { |
| in = new BufferedInputStream(new FileInputStream(packProperties)); |
| properties.load(in); |
| } catch (IOException e) { |
| if (options.verbose) |
| e.printStackTrace(); |
| } finally { |
| Utils.close(in); |
| } |
| } |
| } |
| |
| if (options.unpack) |
| addUnpackStep(processor, properties, options); |
| |
| if (options.repack || (options.pack && options.signCommand != null)) |
| addPackUnpackStep(processor, properties, options); |
| |
| if (options.signCommand != null) |
| addSignStep(processor, properties, options); |
| |
| if (options.pack) { |
| packProcessor = new JarProcessor(); |
| packProcessor.setWorkingDirectory(options.outputDir); |
| packProcessor.setProcessAll(options.processAll); |
| packProcessor.setVerbose(options.verbose); |
| addPackStep(packProcessor, properties, options); |
| } |
| |
| try { |
| process(options.input, options.unpack ? Utils.PACK_GZ_FILTER : Utils.JAR_FILTER, options.verbose, processor, packProcessor); |
| } catch (FileNotFoundException e) { |
| if (options.verbose) |
| e.printStackTrace(); |
| } |
| } |
| } |
| |
| protected void process(File input, FileFilter filter, boolean verbose, JarProcessor processor, JarProcessor packProcessor) throws FileNotFoundException { |
| if (!input.exists()) |
| throw new FileNotFoundException(); |
| |
| File[] files = null; |
| if (input.isDirectory()) { |
| files = input.listFiles(); |
| } else if (filter.accept(input)) { |
| files = new File[] {input}; |
| } |
| for (int i = 0; i < files.length; i++) { |
| if (files[i].isDirectory()) { |
| String dir = processor.getWorkingDirectory(); |
| processor.setWorkingDirectory(dir + "/" + files[i].getName()); //$NON-NLS-1$ |
| if (packProcessor != null) |
| packProcessor.setWorkingDirectory(dir + "/" + files[i].getName()); |
| process(files[i], filter, verbose, processor, packProcessor); |
| processor.setWorkingDirectory(dir); |
| if (packProcessor != null) |
| packProcessor.setWorkingDirectory(dir); |
| } else if (filter.accept(files[i])) { |
| try { |
| File result = processor.processJar(files[i]); |
| if (packProcessor != null && result != null && result.exists()) { |
| packProcessor.processJar(result); |
| } |
| } catch (IOException e) { |
| if (verbose) |
| e.printStackTrace(); |
| } |
| } |
| } |
| } |
| |
| public void addPackUnpackStep(JarProcessor processor, Properties properties, Options options) { |
| processor.addProcessStep(new PackUnpackStep(properties, options.verbose)); |
| } |
| |
| public void addSignStep(JarProcessor processor, Properties properties, Options options) { |
| processor.addProcessStep(new SignCommandStep(properties, options.signCommand, options.verbose)); |
| } |
| |
| public void addPackStep(JarProcessor processor, Properties properties, Options options) { |
| processor.addProcessStep(new PackStep(properties, options.verbose)); |
| } |
| |
| public void addUnpackStep(JarProcessor processor, Properties properties, Options options) { |
| processor.addProcessStep(new UnpackStep(properties, options.verbose)); |
| } |
| } |