1 /* 2 * Copyright (c) 2014, 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 * A representation of information about a class. Note that classes 26 * here define only one method. 27 */ 28 public class ClassData { 29 30 public enum Package { 31 /** 32 * Same package as the callsite. 33 */ 34 SAME, 35 /** 36 * Different package from the callsite. 37 */ 38 DIFFERENT, 39 /** 40 * Same as DIFFERENT, and also implies that the class access 41 * is package-private. 42 */ 43 INACCESSIBLE, 44 /** 45 * Different from everything else. Used in selection only, to 46 * test skipping package-private definitions. 47 */ 48 OTHER, 49 /** 50 * Placeholder, used solely by the template dumper for 51 * printing out the effects of templates. Don't use for 52 * anything else. 53 */ 54 PLACEHOLDER; 55 } 56 57 /** 58 * The package ID for the class. 59 */ 60 public final Package packageId; 61 62 /** 63 * The method data for the method definition. If there is no 64 * method definition, this will be null. 65 */ 66 public final MethodData methoddata; 67 68 /** 69 * The class access. Note that this is controlled by the packageId. 70 */ 71 public final MethodData.Access access; 72 73 // This is a hardwired value necessary for ClassBuilder 74 public final MethodData.Context abstraction = MethodData.Context.INSTANCE; 75 76 public ClassData(final Package packageId, 77 final MethodData methoddata) { 78 this.packageId = packageId; 79 this.methoddata = methoddata; 80 81 if (packageId == Package.INACCESSIBLE) 82 access = MethodData.Access.PACKAGE; 83 else 84 access = MethodData.Access.PUBLIC; 85 } 86 87 public String toString() { 88 StringBuilder sb = new StringBuilder(); 89 sb.append(" { "); 90 91 if (methoddata != null) { 92 sb.append(methoddata); 93 } 94 95 sb.append(" }\n\n"); 96 97 return sb.toString(); 98 } 99 100 }