public java.lang.String toString ( ) { <BUG> java.lang.String result = super . toString ( ) ;return ( result + STRING_1 ) + ( this . VAR_1 . METHOD_1 ( ) ) ;</BUG> }
public java.lang.String toString ( ) { return ( ( super . toString ( ) ) + STRING_1 ) + ( this . VAR_1 . METHOD_1 ( ) ) ; } 
