creates a directory , and any necessary parent directories , if it does not exist . throws ioexception upon error . concode_field_sep int CHUNK_SIZE concode_field_sep boolean makeCleanDirectory concode_elem_sep void expandJar
void function ( File arg0 ) { try { if ( arg0 . exists ( ) == false ) { if ( arg0 . mkdirs ( ) == false ) { throw new IOException ( "srini_string" + arg0 . getAbsolutePath ( ) ) ; } } } catch ( java . lang . SecurityException loc0 ) { throw new IOException ( loc0 . toString ( ) ) ; } }