public java.lang.String METHOD_1 ( java.util.ArrayList < TYPE_1 > VAR_1 ) { java.lang.String str = STRING_1 ; for ( TYPE_1 VAR_2 : VAR_1 ) { str += ( VAR_2 . METHOD_2 ( ) ) + STRING_2 ; } return str . substring ( 0 , ( ( str . length ( ) ) - 1 ) ) ; }

public java.lang.String METHOD_1 ( java.util.ArrayList < TYPE_1 > VAR_1 ) { java.lang.String str = STRING_1 ; if ( ( VAR_1 . size ( ) ) == 0 ) { return str ; } for ( TYPE_1 VAR_2 : VAR_1 ) { str += ( VAR_2 . METHOD_2 ( ) ) + STRING_2 ; } return str . substring ( 0 , ( ( str . length ( ) ) - 1 ) ) ; }
