question: private static ScoutWidget [ ] removeGuidelines ( ScoutWidget [ ] list ) { ArrayList < ScoutWidget > al = new ArrayList < > ( ) ; for ( ScoutWidget aList : list ) { if ( aList . mConstraintWidget instanceof Guideline ) { continue ; } al . add ( aList ) ; } return al . toArray ( new ScoutWidget [ al . size ( ) ] ) ; }
target:  Filter ScoutWidget's of GuideLine objects