question: private boolean isParsableSetter ( IMethod method ) { StringBuffer signature = new StringBuffer ( ) ; for ( String paramType : method . getParameterTypes ( ) ) { if ( signature . length ( ) > 0 ) { signature . append ( ',' ) ; } String qualifier = Signature . getSignatureQualifier ( paramType ) ; if ( qualifier . length ( ) > 0 ) { signature . append ( qualifier ) ; signature . append ( '.' ) ; } signature . append ( Signature . getSignatureSimpleName ( paramType ) ) ; } return PARSABLE_ARGS . contains ( signature . toString ( ) ) ; }
target:  Determines whether a setter's parameter signature can be parsed from an attribute based on the GWT AttributeParsers implementation.