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1   /*
2    * Copyright 2002-2006 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 org.gageot.excel.core;
18  
19  import java.io.IOException;
20  
21  import org.apache.poi.hssf.usermodel.HSSFCell;
22  
23  /***
24   * CellMapper implementation that creates a <code>java.lang.Object</code>
25   * for each cell. It uses <code>java.lang.String</code> for text cells and
26   * <code>java.lang.Double</code> for numerical cells.
27   *
28   * @author David Gageot
29   */
30  public class ObjectCellMapper implements CellMapper {
31  	public Object mapCell (HSSFCell cell, int rowNum, int columnNum) throws IOException {
32  		try {
33  			return new Double (cell.getNumericCellValue());	
34  		} catch (NumberFormatException e) {
35  			return cell.getRichStringCellValue().getString();	
36  		}
37  	}
38  }