/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2013 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* http://glassfish.java.net/public/CDDL+GPL_1_1.html
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* language governing permissions and limitations under the License.
*
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* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
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* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
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*/
package testutil;
import org.w3c.dom.*;
/**
* @author WS Development Team
*/
public class XmlUtil {
public static String getPrefix(String s) {
int i = s.indexOf(':');
if (i == -1)
return null;
return s.substring(0, i);
}
public static String getLocalPart(String s) {
int i = s.indexOf(':');
if (i == -1)
return s;
return s.substring(i + 1);
}
public static String getTextForNode(Node node) {
StringBuffer sb = new StringBuffer();
NodeList children = node.getChildNodes();
if (children.getLength() == 0)
return null;
for (int i = 0; i < children.getLength(); ++i) {
Node n = children.item(i);
if (n instanceof Text)
sb.append(n.getNodeValue());
else if (n instanceof EntityReference) {
String s = getTextForNode(n);
if (s == null)
return null;
else
sb.append(s);
} else
return null;
}
return sb.toString();
}
/**
* Gets the first element child.
*/
public static Element getFirstElementChild(Node parent) {
for (Node n = parent.getFirstChild(); n != null; n = n.getNextSibling()) {
if (n.getNodeType() == Node.ELEMENT_NODE) {
return (Element) n;
}
}
return null;
}
}