001    package railo.runtime.functions.query;
002    
003    import railo.runtime.PageContext;
004    import railo.runtime.exp.PageException;
005    import railo.runtime.functions.BIF;
006    import railo.runtime.op.Caster;
007    import railo.runtime.type.Array;
008    import railo.runtime.type.ArrayImpl;
009    import railo.runtime.type.Query;
010    
011    /**
012     * Implements the CFML Function querynew
013     */
014    public final class QueryColumnArray extends BIF {
015     
016            private static final long serialVersionUID = 8166886589713144047L;
017    
018            public static Array call(PageContext pc , Query qry) {
019            return new ArrayImpl(qry.getColumnNamesAsString());
020        }
021            
022            @Override
023            public Object invoke(PageContext pc, Object[] args) throws PageException {
024                    return call(pc,Caster.toQuery(args[0]));
025            }
026    }