I am working as a trainee in Test Automation. I am working with creating Junit code with Eclipse and run using Eclipse. In that I am retriving the datas from excel sheet using FileInputStream function.

FileInputStream fi=new FileInputStream("c:\\search.xls");
Workbook w=Workbook.getWorkbook(fi);
Sheet s=w.getSheet(0);

Is it necessary to close the Inputstream function? If it so please guide me with some codings.

java file-io inputstream
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