/*
 * 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.apache.felix.dm.impl.metatype;

import java.util.Properties;

/**
 * Helper class used to localize a given Property Meta Data.
 * 
 * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a>
 */
public class Resource {
    private Properties m_properties;

    public Resource(Properties properties) {
        m_properties = properties;
    }
    
    public String localize(String param) {
        if (m_properties != null && param != null && param.startsWith("%")) {
            param = param.substring(1);
            return m_properties.getProperty(param);
        }
        return param;
    }
}
