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.transformer.bytecode.statement.tag;
020
021import lucee.transformer.bytecode.BytecodeContext;
022import lucee.transformer.bytecode.BytecodeException;
023import lucee.transformer.bytecode.Position;
024import lucee.transformer.bytecode.util.Types;
025
026import org.objectweb.asm.Type;
027import org.objectweb.asm.commons.Method;
028
029public final class TagReThrow extends TagBaseNoFinal {
030
031        public TagReThrow(Position start,Position end) {
032                super(start,end);
033        }
034
035        // void throwCatch()
036        private static final Method THROW_CATCH = new Method("throwCatch",Type.VOID_TYPE,new Type[]{});
037
038        /**
039         *
040         * @see lucee.transformer.bytecode.statement.StatementBase#_writeOut(org.objectweb.asm.commons.GeneratorAdapter)
041         */
042        public void _writeOut(BytecodeContext bc) throws BytecodeException {
043                bc.getAdapter().loadArg(0);
044                bc.getAdapter().invokeVirtual(Types.PAGE_CONTEXT, THROW_CATCH);
045        }
046
047}