public final java.util.Set < TYPE_1 > METHOD_1 ( final java.lang.Object [ ] VAR_1 ) throws java.lang.Exception { if ( ( VAR_1 . length ) == 0 ) { throw new TYPE_2 ( STRING_1 ) ; } final java.util.Set < TYPE_1 > results = new java.util.HashSet < > ( ) ; for ( final java.lang.Object VAR_2 : VAR_1 ) { VAR_3 . METHOD_2 ( STRING_2 , VAR_2 ) ; final TYPE_1 VAR_4 = METHOD_3 ( VAR_2 ) ; if ( VAR_4 != null ) { results . add ( VAR_4 ) ; } } return results ; }

public final java.util.Set < TYPE_1 > METHOD_1 ( final java.util.Set < ? extends java.lang.Object > VAR_1 ) throws java.lang.Exception { final java.util.Set < TYPE_1 > results = new java.util.HashSet < > ( ) ; for ( final java.lang.Object VAR_2 : VAR_1 ) { VAR_3 . METHOD_2 ( STRING_2 , VAR_2 ) ; final TYPE_1 VAR_4 = METHOD_3 ( VAR_2 ) ; if ( VAR_4 != null ) { results . add ( VAR_4 ) ; } } return results ; }
