/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jbpm.pvm.internal.ant;
import java.io.File;
import java.io.FileInputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
import java.util.zip.ZipInputStream;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.DirectoryScanner;
import org.apache.tools.ant.taskdefs.MatchingTask;
import org.apache.tools.ant.types.FileSet;
import org.jbpm.api.NewDeployment;
import org.jbpm.api.ProcessEngine;
import org.jbpm.api.RepositoryService;
/**
* ant task for deploying process files and business archives.
*/
public class JbpmDeployTask extends MatchingTask {
String jbpmCfg = null;
File file = null;
List fileSets = new ArrayList();
boolean failOnError = true;
public void execute() throws BuildException {
Thread currentThread = Thread.currentThread();
ClassLoader originalClassLoader = currentThread.getContextClassLoader();
currentThread.setContextClassLoader(JbpmDeployTask.class.getClassLoader());
try {
// get the JbpmConfiguration
ProcessEngine processEngine = AntHelper.getProcessEngine(jbpmCfg);
// if attribute process is set, deploy that process file
if (file!=null) {
deployFile(processEngine, file);
}
// loop over all files that are specified in the filesets
Iterator iter = fileSets.iterator();
while (iter.hasNext()) {
FileSet fileSet = (FileSet) iter.next();
DirectoryScanner dirScanner = fileSet.getDirectoryScanner(getProject());
File baseDir = dirScanner.getBasedir();
String[] includedFiles = dirScanner.getIncludedFiles();
List excludedFiles = Arrays.asList(dirScanner.getExcludedFiles());
for (int i = 0; i < includedFiles.length; i++) {
String fileName = includedFiles[i];
if (!excludedFiles.contains(fileName)) {
File file = new File(baseDir, fileName);
deployFile(processEngine, file);
}
}
}
} finally {
currentThread.setContextClassLoader(originalClassLoader);
}
}
protected void deployFile(ProcessEngine processEngine, File processFile) {
RepositoryService repositoryService = processEngine.getRepositoryService();
NewDeployment deployment = repositoryService.createDeployment();
deployment.setName(processFile.getName());
deployment.setTimestamp(System.currentTimeMillis());
if (processFile.getName().endsWith(".xml")) {
log("deploying process file "+processFile.getName());
deployment.addResourceFromFile(processFile);
} else if (processFile.getName().endsWith("ar")) {
log("deploying business archive "+processFile.getName());
try {
FileInputStream fileInputStream = new FileInputStream(processFile);
ZipInputStream zipInputStream = new ZipInputStream(fileInputStream);
deployment.addResourcesFromZipInputStream(zipInputStream);
} catch (Exception e) {
throw new BuildException("couldn't read business archive "+processFile, e);
}
} else {
throw new BuildException("unsupported extension: "+processFile+" Only .xml files and .*ar archives are supported");
}
deployment.deploy();
}
public void addFileset(FileSet fileSet) {
this.fileSets.add(fileSet);
}
public void setJbpmCfg(String jbpmCfg) {
this.jbpmCfg = jbpmCfg;
}
public void setFile(File file) {
this.file = file;
}
public void setFailOnError(boolean failOnError) {
this.failOnError = failOnError;
}
}