Java tutorial
//package com.java2s; /* * JBoss, Home of Professional Open Source * Copyright 2008, Red Hat Middleware LLC, and others contributors as indicated * by the @authors tag. All rights reserved. * 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. */ public class Main { private static final String NS_LABEL = "savns"; /** * This method returns the prefix associated with the supplied namespace. * * @param namespace The namespace * @param nsMap The existing namespace prefix mappings * @return The prefix */ public static String getPrefixForNamespace(String namespace, java.util.Map<String, String> nsMap) { String prefix = null; prefix = nsMap.get(namespace); if (prefix == null) { prefix = NS_LABEL + (nsMap.size() + 1); nsMap.put(namespace, prefix); } return (prefix); } }