1 /* 2 * Copyright (c) 2016, 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 26 package com.sun.tools.classfile; 27 28 import java.io.IOException; 29 30 /** 31 * See JVMS, section 4.8.15. 32 * 33 * <p><b>This is NOT part of any supported API. 34 * If you write code that depends on this, you do so at your own risk. 35 * This code and its internal interfaces are subject to change or 36 * deletion without notice.</b> 37 */ 38 public class ModuleResolution_attribute extends Attribute { 39 public static final int DO_NOT_RESOLVE_BY_DEFAULT = 0x0001; 40 public static final int WARN_DEPRECATED = 0x0002; 41 public static final int WARN_DEPRECATED_FOR_REMOVAL = 0x0004; 42 public static final int WARN_INCUBATING = 0x0008; 43 44 ModuleResolution_attribute(ClassReader cr, int name_index, int length) 45 throws IOException { 46 super(name_index, length); 47 resolution_flags = cr.readUnsignedShort(); 48 } 49 50 public ModuleResolution_attribute(ConstantPool constant_pool, 51 int resolution_flags) 52 throws ConstantPoolException { 53 this(constant_pool.getUTF8Index(Attribute.ModulePackages), 54 resolution_flags); 55 } 56 57 public ModuleResolution_attribute(int name_index, 58 int resolution_flags) { 59 super(name_index, 2); 60 this.resolution_flags = resolution_flags; 61 } 62 63 @Override 64 public <R, D> R accept(Visitor<R, D> visitor, D data) { 65 return visitor.visitModuleResolution(this, data); 66 } 67 68 public final int resolution_flags; 69 }