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/*******************************************************************************
* Copyright (c) 2007, 2010 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.equinox.internal.p2.jarprocessor.ant;
import java.io.File;
import java.util.ArrayList;
import java.util.Properties;
import org.apache.tools.ant.*;
import org.apache.tools.ant.types.FileSet;
import org.eclipse.internal.provisional.equinox.p2.jarprocessor.JarProcessorExecutor.Options;
/**
* This task provides massaging facilities for jar files.
* It supports: signing, unsigning, normalization, packing
* -
*/
public class JarProcessorTask extends Task {
private final Options options = new Options();
private final Properties signArgs = new Properties();
private final ArrayList<File> inputFiles = new ArrayList<File>();
public static final String ALIAS = "alias"; //$NON-NLS-1$
public static final String KEYSTORE = "keystore"; //$NON-NLS-1$
public static final String STOREPASS = "storepass"; //$NON-NLS-1$
public static final String KEYPASS = "keypass"; //$NON-NLS-1$
public static final String UNSIGN = "unsign"; //$NON-NLS-1$
public static final String SIGN = "sign"; //$NON-NLS-1$
private static final String FAKE_COMMAND = "fake"; //$NON-NLS-1$
public void setAlias(String alias) {
signArgs.setProperty(ALIAS, alias);
}
public void setKeystore(String keystore) {
signArgs.setProperty(KEYSTORE, keystore);
}
public void setJar(File jar) {
options.input = jar;
options.outputDir = jar.getParentFile().getAbsolutePath();
}
public void setInputFolder(File folder) {
options.input = folder;
options.outputDir = folder.getAbsolutePath();
}
public void setStorepass(String storepass) {
signArgs.setProperty(STOREPASS, storepass);
}
public void setKeypass(String keypass) {
if (keypass != null && keypass.length() > 0 && !keypass.startsWith("${")) //$NON-NLS-1$
signArgs.setProperty(KEYPASS, keypass);
}
public void setPack(boolean pack) {
options.pack = pack;
}
public void setNormalize(boolean normalize) {
options.repack = normalize;
}
public void setUnsign(boolean unsign) {
if (unsign) {
signArgs.put(UNSIGN, Boolean.TRUE.toString());
options.signCommand = FAKE_COMMAND;
}
}
public void setSign(boolean sign) {
if (sign) {
signArgs.put(SIGN, Boolean.TRUE.toString());
options.signCommand = FAKE_COMMAND;
}
}
private void adjustAndValidateConfiguration() {
//Sign and pack implies a normalization
if (options.signCommand != null && options.pack)
options.repack = true;
//Check that alias, and storepass are set
if (options.signCommand != null && signArgs.getProperty(UNSIGN) == null) {
if (signArgs.getProperty(ALIAS) == null)
throw new BuildException("Alias must be set"); //$NON-NLS-1$
if (signArgs.getProperty(STOREPASS) == null)
throw new BuildException("Storepass must be set"); //$NON-NLS-1$
}
}
public void execute() {
options.processAll = true;
adjustAndValidateConfiguration();
AntBasedProcessorExecutor executor = new AntBasedProcessorExecutor(signArgs, getProject(), getTaskName());
if (inputFiles.size() > 0)
executor.setInputFiles(inputFiles);
executor.runJarProcessor(options);
}
public void setVerbose(boolean verbose) {
options.verbose = verbose;
}
public void addInputFile(File file) {
inputFiles.add(file);
}
public void addConfiguredFile(FileSet fileset) {
DirectoryScanner scanner = fileset.getDirectoryScanner(getProject());
String[] included = scanner.getIncludedFiles();
for (int i = 0; i < included.length; i++) {
addInputFile(new File(scanner.getBasedir(), included[i]));
}
included = scanner.getIncludedDirectories();
for (int i = 0; i < included.length; i++) {
addInputFile(new File(scanner.getBasedir(), included[i]));
}
}
}
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