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1   /**
2    * Copyright 2004-2013 The Kuali Foundation
3    *
4    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
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  package org.kuali.hr.time.workarea;
17  
18  import org.apache.commons.lang.StringUtils;
19  import org.kuali.rice.core.web.format.Formatter;
20  
21  public class WorkAreaFormatter extends Formatter {
22  
23  	/**
24  	 * 
25  	 */
26  	private static final long serialVersionUID = 1L;
27  
28  	@Override
29  	public Object format(Object value) {
30  		if(value != null){
31  			Long val = (Long)value;
32  			if(val == -1L){
33  				return "%";
34  			}
35  			return val;
36  		}
37  		return super.format(value);
38  	}
39  
40  	@Override
41  	public Object convertFromPresentationFormat(Object value) {
42  		if(value instanceof String){
43  			if(StringUtils.isNotEmpty((String)value) && !StringUtils.equals("%", (String)value)){
44  				Long val = Long.parseLong((String)value);
45  				return val;
46  			}
47  		} 
48  		
49  		return super.convertFromPresentationFormat(value);
50  	}
51  
52  }