/**
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2006 Sun Microsystems Inc. All Rights Reserved
*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the License). You may not use this file except in
* compliance with the License.
*
* You can obtain a copy of the License at
* https://opensso.dev.java.net/public/CDDLv1.0.html or
* opensso/legal/CDDLv1.0.txt
* See the License for the specific language governing
* permission and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* Header Notice in each file and include the License file
* at opensso/legal/CDDLv1.0.txt.
* If applicable, add the following below the CDDL Header,
* with the fields enclosed by brackets [] replaced by
* your own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* $Id: DSTUtils.java,v 1.3 2008/08/06 17:28:09 exu Exp $
*
*/
package com.sun.identity.liberty.ws.dst;
import java.util.ResourceBundle;
import com.sun.identity.shared.debug.Debug;
import com.sun.identity.shared.locale.Locale;
import com.sun.identity.shared.xml.XMLUtils;
import org.w3c.dom.Element;
import org.w3c.dom.Document;
import javax.xml.namespace.QName;
import java.util.StringTokenizer;
import com.sun.identity.liberty.ws.common.Status;
/**
* This class <code>DSTUtils</code> is an utility class used by the DST layer
* and also can be used by the any dependent services.
*/
public class DSTUtils {
public static Debug debug = Debug.getInstance("libIDWSF");
public static ResourceBundle bundle =
Locale.getInstallResourceBundle("libDSTService");
public DSTUtils() {}
/**
* Parses an XML input string.
* @param xml xmlString.
* @return Element the root element of a parse xml string.
*/
public static Element parseXML(String xml) throws DSTException {
try {
Document doc = XMLUtils.toDOMDocument(xml, debug);
return doc.getDocumentElement();
} catch (Exception ex) {
debug.error("DSTUtils.parseXML: Parsing error.", ex);
throw new DSTException(ex);
}
}
public static Status parseStatus(Element element) throws DSTException {
if(element == null) {
debug.error("DSTUtils.parseStatus: nullInputParams");
throw new DSTException(bundle.getString("nullInputParams"));
}
String nameSpaceURI = element.getNamespaceURI();
String prefix = element.getPrefix();
Status status = new Status(nameSpaceURI, prefix);
String code = element.getAttribute("code");
if(code != null && code.length() != 0) {
String localPart = null;
String codePrefix = "";
if(code.indexOf(":") != -1) {
StringTokenizer st = new StringTokenizer(code, ":");
if(st.countTokens() != 2) {
throw new DSTException(bundle.getString("invalidStatus"));
}
codePrefix = st.nextToken();
localPart = st.nextToken();
} else {
localPart = code;
}
QName qName = new QName(nameSpaceURI, localPart, codePrefix);
status.setCode(qName);
} else {
throw new DSTException(bundle.getString("invalidStatus"));
}
status.setComment(element.getAttribute("comment"));
status.setRef(element.getAttribute("ref"));
return status;
}
}