ObjectHolder.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.codehaus.mojo.pluginsupport.util;

/**
 * Simple helper that holds an object.
 *
 * @version $Id$
 */
public class ObjectHolder
{
    private Object object;

    public ObjectHolder() {
        super();
    }

    public ObjectHolder(final Object object) {
        set(object);
    }

    public String toString() {
        return String.valueOf(get());
    }

    public void set(final Object object) {
        this.object = object;
    }

    public Object get() {
        return object;
    }

    public boolean isSet() {
        return get() != null;
    }
}