1 ///////////////////////////////////////////////////////////////////////////////////////////////
2 // checkstyle: Checks Java source code and other text files for adherence to a set of rules.
3 // Copyright (C) 2001-2024 the original author or authors.
4 //
5 // This library is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU Lesser General Public
7 // License as published by the Free Software Foundation; either
8 // version 2.1 of the License, or (at your option) any later version.
9 //
10 // This library is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 // Lesser General Public License for more details.
14 //
15 // You should have received a copy of the GNU Lesser General Public
16 // License along with this library; if not, write to the Free Software
17 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 ///////////////////////////////////////////////////////////////////////////////////////////////
19
20 package com.puppycrawl.tools.checkstyle.checks.coding;
21
22 import com.puppycrawl.tools.checkstyle.StatelessCheck;
23
24 /**
25 * <div>
26 * Checks that an overriding {@code clone()} method invokes {@code super.clone()}.
27 * Does not check native methods, as they have no possible java defined implementation.
28 * </div>
29 *
30 * <p>
31 * Reference:
32 * <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#clone%28%29">
33 * Object.clone()</a>.
34 * </p>
35 *
36 * <p>
37 * Parent is {@code com.puppycrawl.tools.checkstyle.TreeWalker}
38 * </p>
39 *
40 * <p>
41 * Violation Message Keys:
42 * </p>
43 * <ul>
44 * <li>
45 * {@code missing.super.call}
46 * </li>
47 * </ul>
48 *
49 * @since 3.2
50 */
51 @StatelessCheck
52 public class SuperCloneCheck extends AbstractSuperCheck {
53
54 @Override
55 protected String getMethodName() {
56 return "clone";
57 }
58
59 }