/*
GNU GENERAL PUBLIC LICENSE
Copyright (C) 2006 The Lobo Project
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
verion 2 of the License, or (at your option) any later version.
This program 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
General Public License for more details.
You should have received a copy of the GNU General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Contact info: lobochief@users.sourceforge.net
*/
/*
* Created on May 21, 2005
*/
package org.lobobrowser.context;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Map;
import org.lobobrowser.clientlet.ContentBuffer;
import org.lobobrowser.util.ID;
import org.lobobrowser.util.WeakValueHashMap;
/**
* @author J. H. S.
*/
public class VolatileContentImpl implements ContentBuffer {
private static final Map<Long, ContentBuffer> volatileMap = new WeakValueHashMap<>();
private final long id;
private final String contentType;
private final byte[] bytes;
/**
*
*/
public VolatileContentImpl(final String contentType, final byte[] bytes) {
super();
this.id = ID.generateLong();
this.contentType = contentType;
this.bytes = bytes;
synchronized (volatileMap) {
volatileMap.put(new Long(this.id), this);
}
}
/*
* (non-Javadoc)
*
* @see org.xamjwg.clientlet.VolatileContent#getURL()
*/
public URL getURL() {
try {
return new URL("vc:" + this.id);
} catch (final MalformedURLException mfu) {
throw new IllegalStateException(mfu);
}
}
public static VolatileContentImpl getVolatileContent(final long id) {
synchronized (volatileMap) {
return (VolatileContentImpl) volatileMap.get(new Long(id));
}
}
/**
* @return Returns the bytes.
*/
public byte[] getBytes() {
return bytes;
}
/**
* @return Returns the contentType.
*/
public String getContentType() {
return contentType;
}
}