/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 1997-2012 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 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html * or packager/legal/LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at packager/legal/LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * 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: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. */ package com.sun.enterprise.admin.util; import java.util.HashSet; import java.util.Iterator; import java.util.Set; /** Represents the Set of TokenValue objects. * * @author kedar */ public class TokenValueSet implements Cloneable { private final Set<TokenValue> values; public TokenValueSet() { values = new HashSet<TokenValue>(); } public TokenValueSet(final Set<TokenValue> values) { //if (!isTokenValueSet(values)) { // throw new IllegalArgumentException("Invalid set"); //} this.values = new HashSet<TokenValue>(); this.values.addAll(values); } public void add(final TokenValue tokenValue) { this.values.add(tokenValue); } public void addAll(final Set<TokenValue> more) { this.values.addAll(more); } public void remove(final TokenValue tokenValue) { this.values.remove(tokenValue); } public void clear() { this.values.clear(); } public Iterator<TokenValue> iterator() { return ( this.values.iterator() ); } public boolean isEmpty() { return ( this.values.isEmpty() ); } public Object[] toArray() { return ( this.values.toArray() ); } public int size() { return ( this.values.size() ); } @Override public Object clone() throws CloneNotSupportedException { return ( super.clone() ); } @Override public String toString() { StringBuilder buf = new StringBuilder(); Iterator<TokenValue> iter = this.iterator(); while(iter.hasNext()) { TokenValue tv = iter.next(); buf.append(tv.toString()); buf.append(System.getProperty("line.separator")); } return buf.toString(); } }