public java.lang.String toString ( ) { return ( ( ( ( this . VAR_1 ) + STRING_1 ) + ( this . VAR_2 ) ) + STRING_1 ) + ( this . VAR_3 ) ; } 

public java.lang.String toString ( ) { return ( ( ( ( VAR_1 ) + STRING_1 ) + ( VAR_2 ) ) + STRING_1 ) + ( VAR_3 ) ; } 
