public java.lang.String toString ( ) { if ( ( ( this . VAR_1 ) == null ) || ( ( this . VAR_1 . size ( ) ) == 0 ) ) return STRING_1 ; java.lang.String VAR_2 = STRING_2 + ( VAR_1 . get ( 0 ) . toString ( ) ) ; for ( int i = 1 ; i < ( VAR_1 . size ( ) ) ; i ++ ) VAR_2 = ( VAR_2 + STRING_3 ) + ( VAR_1 . get ( i ) . toString ( ) ) ; return VAR_2 + STRING_4 ; }

public java.lang.String toString ( ) { if ( ( ( this . VAR_1 ) == null ) || ( this . VAR_1 . isEmpty ( ) ) ) return STRING_1 ; java.lang.String VAR_2 = STRING_2 + ( VAR_1 . get ( 0 ) . toString ( ) ) ; for ( int i = 1 ; i < ( VAR_1 . size ( ) ) ; i ++ ) VAR_2 = ( VAR_2 + STRING_3 ) + ( VAR_1 . get ( i ) . toString ( ) ) ; return VAR_2 + STRING_4 ; }
