com.arjuna.mw.wscf.utils.DomUtil Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags.
* See the copyright.txt in the distribution for a full listing
* of individual contributors.
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* 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,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
* (C) 2005-2006,
* @author JBoss Inc.
*/
/*
* Copyright (C) 2002,
*
* Arjuna Technologies Limited,
* Newcastle upon Tyne,
* Tyne and Wear,
* UK.
*
* $Id: DomUtil.java,v 1.3 2005/05/19 12:13:28 nmcl Exp $
*/
package com.arjuna.mw.wscf.utils;
import javax.xml.parsers.*;
// TODO put back
//import org.apache.xml.serialize.DOMWriterImpl;
/**
* @author Mark Little ([email protected])
* @version $Id: DomUtil.java,v 1.3 2005/05/19 12:13:28 nmcl Exp $
* @since 1.0.
*/
public class DomUtil
{
public static final org.w3c.dom.Text getTextNode (org.w3c.dom.Node element, String name)
{
org.w3c.dom.Node child = getNode(element, name);
if (child != null)
return (org.w3c.dom.Text) child.getFirstChild();
else
return null;
}
public static final org.w3c.dom.Node getNode (org.w3c.dom.Node element, String name)
{
org.w3c.dom.Node child = null;
if (element != null)
{
org.w3c.dom.NodeList children = element.getChildNodes();
for (int i = 0; i < children.getLength(); i++)
{
org.w3c.dom.Node item = children.item(i);
if (item.getNodeName().equals(name))
{
child = item;
break;
}
else
{
if (item.hasChildNodes())
{
child = getNode(item, name);
if (child != null)
break;
}
}
}
}
return child;
}
public static final String nodeAsString (org.w3c.dom.Node node)
{
// TODO put back
// DOMWriterImpl domWriter = new DOMWriterImpl();
// return domWriter.writeToString(node);
return node.toString();
}
public static final DocumentBuilder getDocumentBuilder ()
{
try
{
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
return factory.newDocumentBuilder();
}
catch (Exception ex)
{
ex.printStackTrace();
}
return null;
}
}