001/** 002 * 003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved. 004 * 005 * This library is free software; you can redistribute it and/or 006 * modify it under the terms of the GNU Lesser General Public 007 * License as published by the Free Software Foundation; either 008 * version 2.1 of the License, or (at your option) any later version. 009 * 010 * This library is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 013 * Lesser General Public License for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public 016 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 017 * 018 **/ 019package lucee.runtime.type; 020 021import lucee.commons.lang.ExceptionUtil; 022import lucee.runtime.PageContext; 023import lucee.runtime.exp.PageException; 024 025public class UDFCustomType implements CustomType { 026 027 private UDF udf; 028 029 public UDFCustomType(UDF udf) { 030 this.udf=udf; 031 } 032 033 @Override 034 public Object convert(PageContext pc, Object o) throws PageException { 035 return udf.call(pc, new Object[]{o}, false); 036 } 037 038 @Override 039 public Object convert(PageContext pc, Object o, Object defaultValue) { 040 try { 041 return udf.call(pc, new Object[]{o}, false); 042 } 043 catch (Throwable t) { 044 ExceptionUtil.rethrowIfNecessary(t); 045 return defaultValue; 046 } 047 } 048 049}