001    /**
002     * Copyright 2010-2012 The Kuali Foundation
003     *
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.opensource.org/licenses/ecl2.php
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.common.util.property.processor;
017    
018    import java.util.Properties;
019    
020    import org.kuali.common.util.PropertyUtils;
021    
022    public class AddPrefixProcessor implements PropertyProcessor {
023    
024            String prefix;
025    
026            public AddPrefixProcessor() {
027                    this(null);
028            }
029    
030            public AddPrefixProcessor(String prefix) {
031                    super();
032                    this.prefix = prefix;
033            }
034    
035            @Override
036            public void process(Properties properties) {
037                    Properties duplicate = PropertyUtils.getPrefixedProperties(properties, prefix);
038                    properties.clear();
039                    properties.putAll(duplicate);
040            }
041    
042            public String getPrefix() {
043                    return prefix;
044            }
045    
046            public void setPrefix(String prefix) {
047                    this.prefix = prefix;
048            }
049    
050    }