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.functions.conversion;
020
021import lucee.runtime.PageContext;
022import lucee.runtime.coder.Coder;
023import lucee.runtime.coder.CoderException;
024import lucee.runtime.exp.PageException;
025import lucee.runtime.ext.function.Function;
026import lucee.runtime.op.Caster;
027
028/**
029 * Decodes Binary Data that are encoded as String
030 */
031public final class BinaryEncode implements Function {
032        
033        /**
034         * @param pc
035         * @param binary
036         * @param binaryencoding
037         * @return encoded string
038         * @throws PageException
039         */
040        public static String call(PageContext pc, byte[] binary, String binaryencoding) throws PageException {
041                try {
042                        return Coder.encode(binaryencoding,binary);
043                } catch (CoderException e) {
044                        throw Caster.toPageException(e);
045                }
046        }
047}