public java.util.Set < TYPE_1 > METHOD_1 ( ) { return new java.util.HashSet ( java.util.Arrays.asList ( TYPE_1 . values ( ) ) ) ; }
public java.util.Set < TYPE_1 > METHOD_1 ( ) { java.util.Set result = new java.util.HashSet < TYPE_1 > ( ) ; for ( TYPE_1 c : TYPE_1 . values ( ) ) result . add ( c ) ; return result ; }