001 package org.apache.turbine.util.uri;
002
003
004 /*
005 * Licensed to the Apache Software Foundation (ASF) under one
006 * or more contributor license agreements. See the NOTICE file
007 * distributed with this work for additional information
008 * regarding copyright ownership. The ASF licenses this file
009 * to you under the Apache License, Version 2.0 (the
010 * "License"); you may not use this file except in compliance
011 * with the License. You may obtain a copy of the License at
012 *
013 * http://www.apache.org/licenses/LICENSE-2.0
014 *
015 * Unless required by applicable law or agreed to in writing,
016 * software distributed under the License is distributed on an
017 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
018 * KIND, either express or implied. See the License for the
019 * specific language governing permissions and limitations
020 * under the License.
021 */
022
023
024 import org.apache.commons.lang.StringUtils;
025
026 /**
027 * Helper Class to keep a key and a value together in
028 * one object. Used for URI Parameters
029 *
030 * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a>
031 * @version $Id: URIParam.java 615328 2008-01-25 20:25:05Z tv $
032 */
033
034 public class URIParam
035 {
036 /** Key */
037 private String key = null;
038
039 /** Value */
040 private Object value = null;
041
042 /**
043 * Creates a new Object from Key and Value
044 *
045 * @param key A String with the Param Name.
046 * @param value An Object with the Value.
047 *
048 */
049 public URIParam(String key, Object value)
050 {
051 this.key = key;
052 this.value = value;
053 }
054
055 /**
056 * Returns the key.
057 *
058 * @return The key value.
059 *
060 */
061 public String getKey()
062 {
063 return (StringUtils.isNotEmpty(key)) ? key : "";
064 }
065
066 /**
067 * Returns the value.
068 *
069 * @return The value of this object.
070 *
071 */
072 public Object getValue()
073 {
074 return value;
075 }
076 }