NewLinesInCells


1   
2   /* ====================================================================
3      Copyright 2002-2004   Apache Software Foundation
4   
5      Licensed under the Apache License, Version 2.0 (the "License");
6      you may not use this file except in compliance with the License.
7      You may obtain a copy of the License at
8   
9          http://www.apache.org/licenses/LICENSE-2.0
10  
11     Unless required by applicable law or agreed to in writing, software
12     distributed under the License is distributed on an "AS IS" BASIS,
13     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14     See the License for the specific language governing permissions and
15     limitations under the License.
16  ==================================================================== */
17          
18  
19  package org.apache.poi.hssf.usermodel.examples;
20  
21  import org.apache.poi.hssf.usermodel.*;
22  
23  import java.io.FileOutputStream  ;
24  import java.io.IOException  ;
25  
26  /**
27   * Demonstrates how to use newlines in cells.
28   *
29   * @author Glen Stampoultzis (glens at apache.org)
30   * @author Fauzia Lala <fauzia.lala at wcom.com>
31   */
32  public class NewLinesInCells
33  {
34      public static void main( String  [] args ) throws IOException  
35      {
36  
37          HSSFWorkbook wb = new HSSFWorkbook();
38          HSSFSheet s = wb.createSheet();
39          HSSFRow r = null;
40          HSSFCell c = null;
41          HSSFCellStyle cs = wb.createCellStyle();
42          HSSFFont f = wb.createFont();
43          HSSFFont f2 = wb.createFont();
44  
45          cs = wb.createCellStyle();
46  
47          cs.setFont( f2 );
48          //Word Wrap MUST be turned on
49          cs.setWrapText( true );
50  
51          r = s.createRow( (short) 2 );
52          r.setHeight( (short) 0x349 );
53          c = r.createCell( (short) 2 );
54          c.setCellType( HSSFCell.CELL_TYPE_STRING );
55          c.setCellValue( "Use \n with word wrap on to create a new line" );
56          c.setCellStyle( cs );
57          s.setColumnWidth( (short) 2, (short) ( ( 50 * 8 ) / ( (double) 1 / 20 ) ) );
58  
59          FileOutputStream   fileOut = new FileOutputStream  ( "workbook.xls" );
60          wb.write( fileOut );
61          fileOut.close();
62  
63      }
64  }
65
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