/*
* Copyright 2000-2001,2004 The Apache Software Foundation.
*
* 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.apache.jetspeed.deployment.impl;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import org.apache.jetspeed.deployment.DeploymentObject;
import org.apache.jetspeed.util.DirectoryHelper;
import org.apache.jetspeed.util.FileSystemHelper;
import org.apache.jetspeed.util.JarHelper;
/**
* @author scott
*
*/
public class StandardDeploymentObject implements DeploymentObject
{
protected FileSystemHelper fsh;
/**
* @throws IOException
*
*/
public StandardDeploymentObject(File deploymentObject) throws IOException, FileNotDeployableException
{
super();
if(deploymentObject.isDirectory())
{
fsh = new DirectoryHelper(deploymentObject);
}
else if(verifyExtension(deploymentObject))
{
boolean deleteOnClose = !deploymentObject.getName().startsWith("jetspeed-");
fsh = new JarHelper(deploymentObject, deleteOnClose);
}
else
{
throw new FileNotDeployableException("File type for "+deploymentObject.getName()+" is not supported by StandardDeploymentObject.");
}
}
/**
* <p>
* close
* </p>
*
* @see org.apache.jetspeed.deployment.DeploymentObject#close()
* @throws IOException
*/
public void close() throws IOException
{
fsh.close();
}
/**
* <p>
* getConfiguration
* </p>
*
* @see org.apache.jetspeed.deployment.DeploymentObject#getConfiguration(java.lang.String)
* @param configPath
* @return
* @throws IOException
*/
public InputStream getConfiguration( String configPath ) throws IOException
{
try
{
return new FileInputStream(new File(fsh.getRootDirectory(), configPath));
}
catch (FileNotFoundException e)
{
return null;
}
}
/**
* <p>
* getName
* </p>
*
* @see org.apache.jetspeed.deployment.DeploymentObject#getName()
* @return
*/
public String getName()
{
return fsh.getRootDirectory().getName();
}
/**
* <p>
* getPath
* </p>
*
* @see org.apache.jetspeed.deployment.DeploymentObject#getPath()
* @return
*/
public String getPath()
{
return fsh.getSourcePath();
}
/**
* <p>
* getFileObject
* </p>
*
* @see org.apache.jetspeed.deployment.DeploymentObject#getFileObject()
* @return
*/
public FileSystemHelper getFileObject()
{
return fsh;
}
protected boolean verifyExtension(File file)
{
String fileName = file.getName();
int dot = fileName.lastIndexOf('.');
if(dot != -1)
{
String ext = fileName.substring(dot);
return ext.equals(".war") || ext.equals(".jar") || ext.equals(".zip");
}
else
{
return false;
}
}
}