for javadoc of icustomcode2 and itestexecutionservices interfaces , select ` help contents ' in the help menu and select ` extending rational performance tester functionality ' - > ` extending test execution with custom code ' concode_field_sep PlaceHolder placeHolder concode_field_sep placeholderType placeHolder
String function ( ITestExecutionServices arg0 , String [ ] arg1 ) { JOptionPane . showMessageDialog ( null , "srini_string" ) ; return null ; }