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.Statement; 025import lucee.transformer.bytecode.statement.FlowControl; 026import lucee.transformer.bytecode.statement.FlowControlFinal; 027import lucee.transformer.bytecode.util.ASMUtil; 028 029public final class TagRetry extends TagBase { 030 031 public TagRetry(Position start,Position end) { 032 super(start,end); 033 setHasFlowController(true); 034 } 035 036 /** 037 * @see lucee.transformer.bytecode.statement.StatementBase#_writeOut(org.objectweb.asm.commons.GeneratorAdapter) 038 */ 039 public void _writeOut(BytecodeContext bc) throws BytecodeException { 040 ASMUtil.leadFlow(bc,this,FlowControl.RETRY,null); 041 } 042 043 /** 044 * 045 * @see lucee.transformer.bytecode.statement.StatementBase#setParent(lucee.transformer.bytecode.Statement) 046 */ 047 public void setParent(Statement parent) { 048 super.setParent(parent); 049 parent.setHasFlowController(true); 050 } 051 052 @Override 053 public FlowControlFinal getFlowControlFinal() { 054 return null; 055 } 056}