String function ( String arg0 , String arg1 ) { if ( arg0 == null || arg0 . length ( ) == 0 ) return "srini_string" ; int loc0 = arg0 . lastIndexOf ( '.' ) ; if ( loc0 < 0 ) return arg0 ; return arg0 . substring ( 0 , loc0 ) + arg1 ; }
change the extension of a filename , including '' . '' remark : ewe.io.file.getfileextension return name + extension concode_field_sep char notDigSep concode_elem_sep boolean mustInitdigSep concode_elem_sep char digSep concode_field_sep String getImageName concode_elem_sep String rot13 concode_elem_sep String getExtension concode_elem_sep void initDigitalSeparator concode_elem_sep String fixSerialPortName concode_elem_sep double parseDouble concode_elem_sep double parseDoubleException concode_elem_sep int parseInt concode_elem_sep String arrayToString concode_elem_sep String rightPad concode_elem_sep char getDigSeparator concode_elem_sep String ClearForFileName concode_elem_sep String getPathAndFilename concode_elem_sep String DoubleToString