| /* |
| * Copyright (c) 2006, 2012, 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. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * 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 javax.annotation.processing; |
| |
| /** |
| * Utility class for assembling {@link Completion} objects. |
| * |
| * @author Joseph D. Darcy |
| * @author Scott Seligman |
| * @author Peter von der Ahé |
| * @since 1.6 |
| */ |
| public class Completions { |
| // No instances for you. |
| private Completions() {} |
| |
| private static class SimpleCompletion implements Completion { |
| private String value; |
| private String message; |
| |
| SimpleCompletion(String value, String message) { |
| if (value == null || message == null) |
| throw new NullPointerException("Null completion strings not accepted."); |
| this.value = value; |
| this.message = message; |
| } |
| |
| public String getValue() { |
| return value; |
| } |
| |
| |
| public String getMessage() { |
| return message; |
| } |
| |
| @Override |
| public String toString() { |
| return "[\"" + value + "\", \"" + message + "\"]"; |
| } |
| // Default equals and hashCode are fine. |
| } |
| |
| /** |
| * Returns a completion of the value and message. |
| * |
| * @param value the text of the completion |
| * @param message a message about the completion |
| * @return a completion of the provided value and message |
| */ |
| public static Completion of(String value, String message) { |
| return new SimpleCompletion(value, message); |
| } |
| |
| /** |
| * Returns a completion of the value and an empty message |
| * |
| * @param value the text of the completion |
| * @return a completion of the value and an empty message |
| */ |
| public static Completion of(String value) { |
| return new SimpleCompletion(value, ""); |
| } |
| } |