001 /** 002 * 003 * Copyright 2004 Protique Ltd 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 * 017 **/ 018 package org.codehaus.activesoap.util; 019 020 import javax.xml.namespace.QName; 021 import javax.xml.namespace.NamespaceContext; 022 023 /** 024 * @version $Revision: 1.1 $ 025 */ 026 public class QNameHelper { 027 public static String getQualifiedName(QName qname) { 028 String prefix = qname.getPrefix(); 029 String localPart = qname.getLocalPart(); 030 if (prefix != null && prefix.length() > 0) { 031 return prefix + ":" + localPart; 032 } 033 return localPart; 034 } 035 036 /** 037 * Turns the given String into a QName using the current namespace context 038 */ 039 public static QName asQName(NamespaceContext context, String text) { 040 int idx = text.indexOf(':'); 041 if (idx >= 0) { 042 String prefix = text.substring(0, idx); 043 String localPart = text.substring(idx + 1); 044 String uri = context.getNamespaceURI(prefix); 045 return new QName(uri, localPart, prefix); 046 } 047 else { 048 return new QName(text); 049 } 050 } 051 }