/*
* JBoss, Home of Professional Open Source
* Copyright 2005, 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.jms.server.connectionfactory;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.w3c.dom.Node;
import org.jboss.jms.util.XMLException;
import org.jboss.jms.util.XMLUtil;
import java.util.List;
import java.util.Collections;
import java.util.ArrayList;
import java.util.Iterator;
/**
* @author <a href="mailto:ovidiu@jboss.org">Ovidiu Feodorov</a>
* @version <tt>$Revision: 642 $</tt>
*
* $Id: JNDIBindings.java 642 2006-01-28 02:28:36Z ovidiu $
*/
public class JNDIBindings
{
// Constants -----------------------------------------------------
// Static --------------------------------------------------------
// Attributes ----------------------------------------------------
private Element delegate;
private List names;
// Constructors --------------------------------------------------
public JNDIBindings(Element delegate) throws XMLException
{
parse(delegate);
this.delegate = delegate;
}
// Public --------------------------------------------------------
public Element getDelegate()
{
return delegate;
}
/**
* @return List<String>
*/
public List getNames()
{
return names;
}
public String toString()
{
if (names == null)
{
return "";
}
StringBuffer sb = new StringBuffer();
for(Iterator i = names.iterator(); i.hasNext(); )
{
sb.append(i.next());
if (i.hasNext())
{
sb.append(", ");
}
}
return sb.toString();
}
// Package protected ---------------------------------------------
// Protected -----------------------------------------------------
// Private -------------------------------------------------------
private void parse(Element e) throws XMLException
{
if (!"bindings".equals(e.getNodeName()))
{
throw new XMLException("The element is not a <bindings> element");
}
if (!e.hasChildNodes())
{
names = Collections.EMPTY_LIST;
return;
}
NodeList nl= e.getChildNodes();
for(int i = 0; i < nl.getLength(); i++)
{
Node n = nl.item(i);
if ("binding".equals(n.getNodeName()))
{
String text = XMLUtil.getTextContent(n).trim();
if (names == null)
{
names = new ArrayList();
}
names.add(text);
}
}
if (names == null)
{
names = Collections.EMPTY_LIST;
}
}
// Inner classes -------------------------------------------------
}