returns the value of an optional property , if the property is set . if it is not set defval is returned . concode_field_sep PlaceHolder placeHolder concode_field_sep placeholderType placeHolder
int function ( Properties arg0 , String arg1 , int arg2 ) { String loc0 = arg0 . getProperty ( arg1 ) ; if ( loc0 == null ) return arg2 ; return Integer . parseInt ( loc0 ) ; }