how to open excel file in java

[kunaldinde]

i want to open excel file in java project

[phoenix_2000]

http://www.rgagnon.com/javadetails/java-0516.html

googled 'excel files in java', this was the third hit

[arjunrai]

Hi,

I have gone through this program.

try{ 
String ROOT_PATH = "C:\\tomcat\\webapps\\SnetReport\\REPORT\\"; FileInputStream in = new FileInputStream(ROOT_PATH + sFilename); 
response.setContentType("application/xls"); response.setHeader("Content-Disposition", "attachment;filename=\"Report.xls\""); 

int i; while ((i=in.read()) != -1) 
{ out.write(i); } 
in.close(); 
out.close();}catch(Exception e) 

System.out.println("...error while loading: "+e.toString());}

In the above code what is the sFileName

[phoenix_2000]

is this a seperate question? if so, please start a new thread. this is highjacking, and not really appreciated.

[Jaisu_jas]

We have a jar called POI for using excel sheet in java.. we have enough api for use them effictively