| /* |
| * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package selectionresolution; |
| |
| /** |
| * A representation of a method definition. |
| */ |
| public class MethodData { |
| |
| public enum Access { |
| PUBLIC(1), |
| PACKAGE(0), |
| PROTECTED(4), |
| PRIVATE(2), |
| /** |
| * Placeholder, used solely for printing out the effects of |
| * templates. Don't use. |
| */ |
| PLACEHOLDER(-1); |
| |
| public final int flag; |
| |
| Access(int flag) { |
| this.flag = flag; |
| } |
| } |
| |
| public enum Context { |
| ABSTRACT, |
| INSTANCE, |
| STATIC, |
| /** |
| * Placeholder, used solely for printing out the effects of |
| * templates. Don't use. |
| */ |
| PLACEHOLDER; |
| }; |
| |
| /** |
| * Access for the method. |
| */ |
| public final Access access; |
| |
| /** |
| * Context (static, instance, abstract) for the method. |
| */ |
| public final Context context; |
| |
| /** |
| * Create method data. |
| */ |
| public MethodData(final Access access, |
| final Context context) { |
| |
| this.access = access; |
| this.context = context; |
| } |
| |
| public String toString() { |
| StringBuilder sb = new StringBuilder(); |
| switch (access) { |
| case PUBLIC: sb.append("public"); break; |
| case PACKAGE: sb.append("package"); break; |
| case PROTECTED: sb.append("protected"); break; |
| case PRIVATE: sb.append("private"); break; |
| case PLACEHOLDER: sb.append(" _"); break; |
| default: throw new RuntimeException("Impossible case"); |
| } |
| |
| switch (context) { |
| case STATIC: sb.append(" static"); break; |
| case INSTANCE: sb.append(" instance"); break; |
| case ABSTRACT: sb.append(" abstract"); break; |
| case PLACEHOLDER: sb.append(" _"); break; |
| default: throw new RuntimeException("Impossible case"); |
| } |
| sb.append(" Integer m();"); |
| |
| return sb.toString(); |
| } |
| |
| } |