Create Box in Excel Sheet Using JSP

In this program we are going create a box and then after we pass the sting in the box.

Create Box in Excel Sheet Using JSP

create box in excel sheet using jsp

     

In this program we are going create a box  and then after we pass the sting in the box.
Code description

The package we need to import is java.io.*,java.util.* ,org.apache.poi.hssf.usermodel.HSSFSheet, org.apache.poi.hssf.usermodel. HSSFPrintSetup, org.apache.poi.hssf.usermodel.HSSFTextbox, org.apache.poi.hssf.usermodel.HSSFRichTextString, org.apache.poi.hssf.usermodel.HSSFPatriarch, org.apache.poi.hssf.usermodel.HSSFClientAnchor, org.apache. poi.hssf.usermodel. HSSFSimpleShape and org.apache.poi.hssf.usermodel. HSSFWorkbook.
 
The org.apache.poi.hssf.usermodel.HSSFRichTextString class extends extends java.lang.Object and implements java.lang.Comparable.The 
rich text unicode string and  can have fonts applied to arbitary parts of the string. There is a static short keyword  NO_FONT is used that there is no font can applied.
There are two constructor for HSSFRichTextString:

1.HSSFRichTextString()

2.HSSFRichTextString(java.lang.String string) 

The 
org.apache.poi.hssf.usermodel.HSSFSimpleShape class is extended by org.apache.poi.hssf.usermodel.HSSFTextbox class and the org.apache.poi.hssf.usermodel.HSSFTextbox class is extends HSSFSimpleShape.A textbox is a shape that may hold a rich text string. 

createDrawingPatriarch(): 
This method is used to creates a top level drawing patriarch.

createTextbox(HSSFChildAnchor anchor):
This method is used to create a new textbox under the group.

In this example we are creating a sheet then after we create aobject of patriarch after that we create textbox and at last we set string into created box. 
 The code of the program is given below:

<%page import="org.apache.poi.hssf.usermodel.HSSFSheet"%>
<%page import="org.apache.poi.hssf.usermodel.HSSFWorkbook"%>
<%page import="org.apache.poi.hssf.usermodel.HSSFPrintSetup"%>
<%page import="org.apache.poi.hssf.usermodel.HSSFPatriarch"%>
<%page import="org.apache.poi.hssf.usermodel.HSSFClientAnchor"%>
<%page import="org.apache.poi.hssf.usermodel.HSSFTextbox"%>
<%page import="org.apache.poi.hssf.usermodel.HSSFRichTextString"%>
<%page contentType="application/vnd.ms-excel" %>
<%page import="java.io.*" %>
<%page import="java.util.*" %>
<%
try{
  HSSFWorkbook hwb = new HSSFWorkbook();
  HSSFSheet sheet = hwb.createSheet("new sheet");
  HSSFPatriarch patriarch = sheet.createDrawingPatriarch();
  HSSFTextbox textbox1 = patriarch.createTextbox
(
new HSSFClientAnchor(0,0,0,0,(short)1,1,(short)2,2));
  textbox1.setString(new HSSFRichTextString("Rajesh Kumar") );
  FileOutputStream fileOut = new FileOutputStream
(
"c:\\excel\\createBox.xls");
  hwb.write(fileOut);
  fileOut.close();
  out.println("Your excel file has been generated");
 catch Exception ex ) {
  }%>

The output of the program is given below:

Download this example.