1 /* 2 * Copyright (c) 2009, 2019, 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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 package shared; 26 27 import static jdk.internal.org.objectweb.asm.Opcodes.*; 28 29 /* 30 * @author vi158347 31 */ 32 public class AccessCheck { 33 public static boolean isAbstract(int access) { 34 return (access & ACC_ABSTRACT) != 0; 35 } 36 37 public static boolean isPublic(int access) { 38 return (access & ACC_PUBLIC) != 0; 39 } 40 41 public static boolean isProtected(int access) { 42 return (access & ACC_PROTECTED) != 0; 43 } 44 45 public static boolean isPackagePrivate(int access) { 46 return !isPublic(access) && !isProtected(access) && !isPrivate(access); 47 } 48 49 public static boolean isPrivate(int access) { 50 return (access & ACC_PRIVATE) != 0; 51 } 52 53 public static boolean isInterface(int access) { 54 return (access & ACC_INTERFACE) != 0; 55 } 56 }