source: release-kits/lirk3/bin/ant-installer/src/org/tp23/antinstaller/runtime/logic/LiteralValue.java@ 14982

/*
 * Licensed 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.tp23.antinstaller.runtime.logic;

/**
 * @author mwilson
 * @version $Id: LiteralValue.java,v 1.2 2006/12/21 00:03:18 teknopaul Exp $
 * @since 0.7.4 patch 2
 */
public class LiteralValue implements Value {
    
    public static final String NULL = "null";
    private final String value;

    public LiteralValue(final String value) {
        if ((value != null) && (value.equals(NULL))) {
            this.value = null;
        } else {
            this.value = value;
        }
    }

    public String getValue() {
        return value;
    }
}