com.sun.enterprise.admin.util.TokenValueSet Maven / Gradle / Ivy
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2017 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://oss.oracle.com/licenses/CDDL+GPL-1.1
* or 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 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 values;
public TokenValueSet() {
values = new HashSet();
}
public TokenValueSet(final Set values) {
//if (!isTokenValueSet(values)) {
// throw new IllegalArgumentException("Invalid set");
//}
this.values = new HashSet();
this.values.addAll(values);
}
public void add(final TokenValue tokenValue) {
this.values.add(tokenValue);
}
public void addAll(final Set more) {
this.values.addAll(more);
}
public void remove(final TokenValue tokenValue) {
this.values.remove(tokenValue);
}
public void clear() {
this.values.clear();
}
public Iterator 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 iter = this.iterator();
while(iter.hasNext()) {
TokenValue tv = iter.next();
buf.append(tv.toString());
buf.append(System.getProperty("line.separator"));
}
return buf.toString();
}
}