public java.lang.String toString ( ) { return ( ( ( STRING_1 + ( label ) ) + STRING_2 ) + ( METHOD_1 ( VAR_1 ) ) ) + STRING_3 ; } 

public java.lang.String toString ( ) { return ( ( ( STRING_1 + ( this . label ) ) + STRING_2 ) + ( METHOD_1 ( this . VAR_1 ) ) ) + STRING_3 ; } 
