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. 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 24package selectionresolution; 25 26/** 27 * A representation of information about a class. Note that classes 28 * here define only one method. 29 */ 30public class ClassData { 31 32 public enum Package { 33 /** 34 * Same package as the callsite. 35 */ 36 SAME, 37 /** 38 * Different package from the callsite. 39 */ 40 DIFFERENT, 41 /** 42 * Same as DIFFERENT, and also implies that the class access 43 * is package-private. 44 */ 45 INACCESSIBLE, 46 /** 47 * Different from everything else. Used in selection only, to 48 * test skipping package-private definitions. 49 */ 50 OTHER, 51 /** 52 * Placeholder, used solely by the template dumper for 53 * printing out the effects of templates. Don't use for 54 * anything else. 55 */ 56 PLACEHOLDER; 57 } 58 59 /** 60 * The package ID for the class. 61 */ 62 public final Package packageId; 63 64 /** 65 * The method data for the method definition. If there is no 66 * method definition, this will be null. 67 */ 68 public final MethodData methoddata; 69 70 /** 71 * The class access. Note that this is controlled by the packageId. 72 */ 73 public final MethodData.Access access; 74 75 // This is a hardwired value necessary for ClassBuilder 76 public final MethodData.Context abstraction = MethodData.Context.INSTANCE; 77 78 public ClassData(final Package packageId, 79 final MethodData methoddata) { 80 this.packageId = packageId; 81 this.methoddata = methoddata; 82 83 if (packageId == Package.INACCESSIBLE) 84 access = MethodData.Access.PACKAGE; 85 else 86 access = MethodData.Access.PUBLIC; 87 } 88 89 public String toString() { 90 StringBuilder sb = new StringBuilder(); 91 sb.append(" { "); 92 93 if (methoddata != null) { 94 sb.append(methoddata); 95 } 96 97 sb.append(" }\n\n"); 98 99 return sb.toString(); 100 } 101 102} 103