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 * <p>
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 * </p>
29 * <p>
30 * Reference:
31 * <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html#clone%28%29">
32 * Object.clone()</a>.
33 * </p>
34 * <p>
35 * Parent is {@code com.puppycrawl.tools.checkstyle.TreeWalker}
36 * </p>
37 * <p>
38 * Violation Message Keys:
39 * </p>
40 * <ul>
41 * <li>
42 * {@code missing.super.call}
43 * </li>
44 * </ul>
45 *
46 * @since 3.2
47 */
48 @StatelessCheck
49 public class SuperCloneCheck extends AbstractSuperCheck {
50
51 @Override
52 protected String getMethodName() {
53 return "clone";
54 }
55
56 }