public java.lang.String toString ( ) { return ( ( ( STRING_1 + ( this . VAR_1 ) ) + STRING_2 ) + STRING_3 ) + ( this . VAR_2 ) ; } 

public java.lang.String toString ( ) { return ( ( ( STRING_1 + ( this . VAR_1 . toString ( ) ) ) + STRING_2 ) + STRING_3 ) + ( this . VAR_2 . toString ( ) ) ; } 
