CRTFlags.java revision 2571:10fc81ac75b4
1/* 2 * Copyright (c) 2001, 2005, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26package com.sun.tools.javac.jvm; 27 28 29/** The CharacterRangeTable flags indicating type of an entry. 30 * 31 * <p><b>This is NOT part of any supported API. 32 * If you write code that depends on this, you do so at your own risk. 33 * This code and its internal interfaces are subject to change or 34 * deletion without notice.</b> 35 */ 36public interface CRTFlags { 37 38 /** CRTEntry flags. 39 */ 40 public static final int CRT_STATEMENT = 0x0001; 41 public static final int CRT_BLOCK = 0x0002; 42 public static final int CRT_ASSIGNMENT = 0x0004; 43 public static final int CRT_FLOW_CONTROLLER = 0x0008; 44 public static final int CRT_FLOW_TARGET = 0x0010; 45 public static final int CRT_INVOKE = 0x0020; 46 public static final int CRT_CREATE = 0x0040; 47 public static final int CRT_BRANCH_TRUE = 0x0080; 48 public static final int CRT_BRANCH_FALSE = 0x0100; 49 50 /** The mask for valid flags 51 */ 52 public static final int CRT_VALID_FLAGS = CRT_STATEMENT | CRT_BLOCK | CRT_ASSIGNMENT | 53 CRT_FLOW_CONTROLLER | CRT_FLOW_TARGET | CRT_INVOKE | 54 CRT_CREATE | CRT_BRANCH_TRUE | CRT_BRANCH_FALSE; 55} 56