169e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal/* 269e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * Javassist, a Java-bytecode translator toolkit. 369e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * Copyright (C) 1999-2007 Shigeru Chiba. All Rights Reserved. 469e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * 569e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * The contents of this file are subject to the Mozilla Public License Version 669e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * 1.1 (the "License"); you may not use this file except in compliance with 769e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * the License. Alternatively, the contents of this file may be used under 869e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * the terms of the GNU Lesser General Public License Version 2.1 or later. 969e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * 1069e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * Software distributed under the License is distributed on an "AS IS" basis, 1169e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 1269e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * for the specific language governing rights and limitations under the 1369e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * License. 1469e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal */ 1569e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 1669e17611504376e4d4603925f8528dfc890fd2c6Luis Sigalpackage javassist.compiler.ast; 1769e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 1869e17611504376e4d4603925f8528dfc890fd2c6Luis Sigalimport javassist.compiler.TokenId; 1969e17611504376e4d4603925f8528dfc890fd2c6Luis Sigalimport javassist.compiler.CompileError; 2069e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 2169e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal/** 2269e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal * Statement. 2369e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal */ 2469e17611504376e4d4603925f8528dfc890fd2c6Luis Sigalpublic class Stmnt extends ASTList implements TokenId { 2569e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal protected int operatorId; 2669e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 2769e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal public Stmnt(int op, ASTree _head, ASTList _tail) { 2869e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal super(_head, _tail); 2969e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal operatorId = op; 3069e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal } 3169e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 3269e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal public Stmnt(int op, ASTree _head) { 3369e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal super(_head); 3469e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal operatorId = op; 3569e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal } 3669e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 3769e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal public Stmnt(int op) { 3869e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal this(op, null); 3969e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal } 4069e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 4169e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal public static Stmnt make(int op, ASTree oprand1, ASTree oprand2) { 4269e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal return new Stmnt(op, oprand1, new ASTList(oprand2)); 4369e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal } 4469e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 4569e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal public static Stmnt make(int op, ASTree op1, ASTree op2, ASTree op3) { 4669e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal return new Stmnt(op, op1, new ASTList(op2, new ASTList(op3))); 4769e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal } 4869e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 4969e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal public void accept(Visitor v) throws CompileError { v.atStmnt(this); } 5069e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 5169e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal public int getOperator() { return operatorId; } 5269e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal 5369e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal protected String getTag() { 5469e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal if (operatorId < 128) 5569e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal return "stmnt:" + (char)operatorId; 5669e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal else 5769e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal return "stmnt:" + operatorId; 5869e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal } 5969e17611504376e4d4603925f8528dfc890fd2c6Luis Sigal} 60