public java.util.List < TYPE_1 > METHOD_1 ( ) { java.util.Set < TYPE_1 > VAR_1 = new java.util.HashSet < > ( ) ; for ( TYPE_2 item : VAR_2 ) { VAR_1 . add ( item . METHOD_2 ( ) . METHOD_3 ( ) ) ; } return TYPE_3 . METHOD_4 ( new java.util.ArrayList ( VAR_1 ) ) ; }

public java.util.List < TYPE_1 > METHOD_1 ( ) { java.util.Set < TYPE_1 > VAR_1 = new java.util.HashSet < > ( ) ; for ( TYPE_2 item : VAR_2 ) { if ( ( item . METHOD_2 ( ) . METHOD_3 ( ) ) != null ) { VAR_1 . add ( item . METHOD_2 ( ) . METHOD_3 ( ) ) ; } } return TYPE_3 . METHOD_4 ( new java.util.ArrayList ( VAR_1 ) ) ; }
