private java.util.Set < java.lang.String > METHOD_1 ( java.lang.String VAR_1 ) { if ( VAR_1 . isEmpty ( ) ) { return TYPE_1 . METHOD_2 ( ) ; } final java.util.Collection < java.lang.String > VAR_2 = java.util.Arrays.asList ( VAR_1 . METHOD_3 ( STRING_1 , STRING_2 ) . split ( STRING_3 ) ) ; return new java.util.HashSet < > ( VAR_2 ) ; }

private java.util.Set < java.lang.String > METHOD_1 ( java.lang.String VAR_1 ) { if ( VAR_1 . isEmpty ( ) ) { return TYPE_1 . METHOD_2 ( ) ; } final java.util.Collection < java.lang.String > VAR_2 = java.util.Arrays.asList ( VAR_1 . METHOD_3 ( STRING_1 , STRING_2 ) . trim ( ) . split ( STRING_3 ) ) ; return new java.util.HashSet < > ( VAR_2 ) ; }
