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