1   /*
2    * Copyright 2002-2009 the original author or authors.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package net.sf.json.sample;
18  
19  import net.sf.json.JsonConfig;
20  import net.sf.json.processors.JsonValueProcessor;
21  import net.sf.json.util.JSONUtils;
22  
23  /**
24   * @author Andres Almiray <aalmiray@users.sourceforge.net>
25   */
26  public class IdentityJsonValueProcessor implements JsonValueProcessor {
27     public Object processArrayValue( Object value, JsonConfig jsonConfig ) {
28        return process( value, jsonConfig );
29     }
30  
31     public Object processObjectValue( String key, Object value, JsonConfig jsonConfig ) {
32        return process( value, jsonConfig );
33     }
34  
35     private Object process( Object value, JsonConfig jsonConfig ) {
36        if( JSONUtils.isNumber( value )) {
37           value = JSONUtils.transformNumber( (Number)value );
38        }
39        return value;
40     }
41  }