1 /* 2 * Copyright (c) 2017, 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 package jdk.experimental.bytecode; 25 26 import java.util.EnumSet; 27 28 public enum Flag { 29 ACC_PUBLIC(0x0001), 30 ACC_PROTECTED(0x0004), 31 ACC_PRIVATE(0x0002), 32 ACC_INTERFACE(0x0200), 33 ACC_ENUM(0x4000), 34 ACC_ANNOTATION(0x2000), 35 ACC_SUPER(0x0020), 36 ACC_ABSTRACT(0x0400), 37 ACC_VOLATILE(0x0040), 38 ACC_TRANSIENT(0x0080), 39 ACC_SYNTHETIC(0x1000), 40 ACC_STATIC(0x0008), 41 ACC_FINAL(0x0010), 42 ACC_SYNCHRONIZED(0x0020), 43 ACC_BRIDGE(0x0040), 44 ACC_VARARGS(0x0080), 45 ACC_NATIVE(0x0100), 46 ACC_STRICT(0x0800); 47 48 public int flag; 49 50 Flag(int flag) { 51 this.flag = flag; 52 } 53 54 static Flag[] parse(int flagsMask) { 55 EnumSet<Flag> flags = EnumSet.noneOf(Flag.class); 56 for (Flag f : Flag.values()) { 57 if ((f.flag & flagsMask) != 0) { 58 flags.add(f); 59 } 60 } 61 return flags.stream().toArray(Flag[]::new); 62 } 63 }