/*
* JBoss, Home of Professional Open Source
* Copyright 2009, Red Hat Middleware LLC, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jboss.arquillian.impl.handler;
import java.io.File;
import java.io.FileOutputStream;
import org.jboss.arquillian.impl.ToolingDeploymentFormatter;
import org.jboss.arquillian.impl.Validate;
import org.jboss.arquillian.spi.Context;
import org.jboss.arquillian.spi.TestClass;
import org.jboss.arquillian.spi.event.suite.ClassEvent;
import org.jboss.arquillian.spi.event.suite.EventHandler;
import org.jboss.shrinkwrap.api.Archive;
/**
* Handler that will export a XML version of the Deployed Archive.
*
* Used by tooling to show a view of the ShrinkWrap archive.
*
* @author <a href="mailto:aslak@redhat.com">Aslak Knutsen</a>
* @version $Revision: $
*/
public class ArchiveDeploymentToolingExporter implements EventHandler<ClassEvent>
{
static final String ARQUILLIAN_TOOLING_DEPLOYMENT_FOLDER = "arquillian.tooling.deployment.folder";
/* (non-Javadoc)
* @see org.jboss.arquillian.spi.event.suite.EventHandler#callback(org.jboss.arquillian.spi.Context, java.lang.Object)
*/
public void callback(Context context, ClassEvent event) throws Exception
{
String deploymentOutputFolder = System.getProperty(ARQUILLIAN_TOOLING_DEPLOYMENT_FOLDER);
if(deploymentOutputFolder == null) // tooling not activated, nothing to do
{
return;
}
Archive<?> deployment = context.get(Archive.class); // deployment not in context?, nothing to do
if(deployment == null)
{
return;
}
TestClass testClass = event.getTestClass();
String deploymentContent = deployment.toString(new ToolingDeploymentFormatter(testClass.getJavaClass()));
writeOutToFile(
new File(deploymentOutputFolder + "/" + testClass.getName() + ".xml"),
deploymentContent);
}
protected void writeOutToFile(File target, String content)
{
Validate.notNull(target, "Target must be specified");
Validate.notNull(content, "Content must be specified");
FileOutputStream output = null;
try
{
output = new FileOutputStream(target);
output.write(content.getBytes());
output.close();
}
catch (Exception e)
{
throw new RuntimeException("Could not write content to file", e);
}
finally
{
if(output != null)
{
try {output.close(); }
catch (Exception e)
{
throw new RuntimeException("Could not close output stream", e);
}
}
}
}
}