Wed, 27 Apr 2016 01:34:52 +0800
Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17
1 /*
2 * Copyright (c) 2006, 2012, 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 */
26 package javax.annotation.processing;
28 /**
29 * Utility class for assembling {@link Completion} objects.
30 *
31 * @author Joseph D. Darcy
32 * @author Scott Seligman
33 * @author Peter von der Ahé
34 * @since 1.6
35 */
36 public class Completions {
37 // No instances for you.
38 private Completions() {}
40 private static class SimpleCompletion implements Completion {
41 private String value;
42 private String message;
44 SimpleCompletion(String value, String message) {
45 if (value == null || message == null)
46 throw new NullPointerException("Null completion strings not accepted.");
47 this.value = value;
48 this.message = message;
49 }
51 public String getValue() {
52 return value;
53 }
56 public String getMessage() {
57 return message;
58 }
60 @Override
61 public String toString() {
62 return "[\"" + value + "\", \"" + message + "\"]";
63 }
64 // Default equals and hashCode are fine.
65 }
67 /**
68 * Returns a completion of the value and message.
69 *
70 * @param value the text of the completion
71 * @param message a message about the completion
72 * @return a completion of the provided value and message
73 */
74 public static Completion of(String value, String message) {
75 return new SimpleCompletion(value, message);
76 }
78 /**
79 * Returns a completion of the value and an empty message
80 *
81 * @param value the text of the completion
82 * @return a completion of the value and an empty message
83 */
84 public static Completion of(String value) {
85 return new SimpleCompletion(value, "");
86 }
87 }