/*
* JBoss, Home of Professional Open Source
* Copyright 2006, 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.jboss.test.virtual.support;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import org.jboss.virtual.spi.VFSContext;
import org.jboss.virtual.spi.VFSContextFactory;
/**
* MockVFSContextFactory.
*
* @author <a href="adrian@jboss.com">Adrian Brock</a>
* @version $Revision: 1.1 $
*/
public class MockVFSContextFactory implements VFSContextFactory
{
/** The protocols */
public static final String[] protocols = { "mock" };
/** The contexts */
private Map<URI, VFSContext> contexts = new ConcurrentHashMap<URI, VFSContext>();
/** When to throw an IOException */
private String ioException = "";
public String[] getProtocols()
{
return protocols;
}
/**
* Set the ioException.
*
* @param ioException the ioException.
*/
public void setIOException(String ioException)
{
this.ioException = ioException;
}
/**
* Check whether we should throw an IOException
*
* @param when when to throw
* @throws IOException when requested
*/
public void throwIOException(String when) throws IOException
{
if (ioException.equals(when))
throw new IOException("Throwing IOException from " + when);
}
public VFSContext getVFS(URI rootURI) throws IOException
{
throwIOException("getVFSURI");
VFSContext context = contexts.get(rootURI);
if (context == null)
throw new IOException("No such context " + rootURI);
return context;
}
public VFSContext getVFS(URL rootURL) throws IOException
{
throwIOException("getVFSURL");
try
{
return getVFS(rootURL.toURI());
}
catch (URISyntaxException e)
{
throw new IOException("Error creating URI: " + rootURL);
}
}
/**
* Add a context
*
* @param context the context
* @throws IllegalArgumentException for a null context
*/
public void addVFSContext(VFSContext context)
{
if (context == null)
throw new IllegalArgumentException("Null context");
contexts.put(context.getRootURI(), context);
}
/**
* Remove a context
*
* @param context the context
* @throws IllegalArgumentException for a null context
*/
public void removeVFSContext(VFSContext context)
{
if (context == null)
throw new IllegalArgumentException("Null context");
contexts.remove(context.getRootURI());
}
/**
* Reset
*/
public void reset()
{
contexts.clear();
ioException = "";
}
}