public java.util.Collection < ? extends TYPE_1 > METHOD_1 ( ) { java.util.Set < TYPE_1 > VAR_1 = new java.util.HashSet < > ( ) ; for ( TYPE_2 VAR_2 : this . VAR_3 ) { for ( TYPE_3 VAR_4 : VAR_2 . METHOD_2 ( ) ) { VAR_1 . add ( new TYPE_4 ( VAR_4 . getName ( ) ) ) ; } } return VAR_1 ; }

public java.util.Collection < ? extends TYPE_1 > METHOD_1 ( ) { java.util.Set < TYPE_1 > VAR_1 = new java.util.HashSet < > ( ) ; if ( ( this . VAR_3 ) != null ) { for ( TYPE_2 VAR_2 : this . VAR_3 ) { for ( TYPE_3 VAR_4 : VAR_2 . METHOD_2 ( ) ) { VAR_1 . add ( new TYPE_4 ( VAR_4 . getName ( ) ) ) ; } } } return VAR_1 ; }
