/* ********************************************************************** **
** Copyright notice **
** **
** (c) 2005-2006 RSSOwl Development Team **
** http://www.rssowl.org/ **
** **
** 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.rssowl.org/legal/epl-v10.html **
** **
** A copy is found in the file epl-v10.html and important notices to the **
** license from the team is found in the textfile LICENSE.txt distributed **
** in this package. **
** **
** This copyright notice MUST APPEAR in all copies of the file! **
** **
** Contributors: **
** RSSOwl Development Team - initial API and implementation **
** **
** ********************************************************************** */
package org.rssowl.core.connection.internal;
import org.osgi.service.url.URLStreamHandlerService;
import org.rssowl.core.connection.ConnectionException;
import org.rssowl.core.connection.IProtocolHandler;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.net.URISyntaxException;
import java.net.URL;
import java.util.Map;
/**
* Handler for the FILE Protocol.
*
* @author bpasero
*/
public class FileProtocolHandler implements IProtocolHandler {
/*
* @see org.rssowl.core.connection.IProtocolHandler#load(java.net.URL)
*/
public InputStream load(URL url) throws ConnectionException {
return load(url, null);
}
/*
* @see org.rssowl.core.connection.IProtocolHandler#load(java.net.URL,
* java.util.Map)
*/
public InputStream load(URL url, Map<Object, Object> properties) throws ConnectionException {
try {
File file = new File(url.toURI());
return new BufferedInputStream(new FileInputStream(file));
} catch (URISyntaxException e) {
throw new ConnectionException(Activator.getDefault().createErrorStatus(e.getMessage(), e));
} catch (FileNotFoundException e) {
throw new ConnectionException(Activator.getDefault().createErrorStatus(e.getMessage(), e));
}
}
/*
* Do not override default URLStreamHandler of FILE and therefor return NULL.
*
* @see org.rssowl.core.connection.IProtocolHandler#getURLStreamHandler()
*/
@SuppressWarnings("unused")
public URLStreamHandlerService getURLStreamHandler() throws ConnectionException {
return null;
}
}