CharsetDecode.java

/**
 *
 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either 
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public 
 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
 * 
 **/
package lucee.runtime.functions.conversion;

import java.io.UnsupportedEncodingException;

import lucee.runtime.PageContext;
import lucee.runtime.exp.PageException;
import lucee.runtime.ext.function.Function;
import lucee.runtime.op.Caster;

/**
 * Decodes Binary Data that are encoded as String
 */
public final class CharsetDecode implements Function {

	public static byte[] call(PageContext pc, String encoded_binary,String encoding) throws PageException {
	    try {
            return encoded_binary.getBytes(encoding);
        } catch (UnsupportedEncodingException e) {
            throw Caster.toPageException(e);
        }
	}
}