| 1 | //////////////////////////////////////////////////////////////////////////////// | |
| 2 | // checkstyle: Checks Java source code for adherence to a set of rules. | |
| 3 | // Copyright (C) 2001-2018 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 clone() method invokes super.clone(). | |
| 27 | * Does not check native methods, as they have no possible java defined implementation. | |
| 28 | * </p> | |
| 29 | * <p> | |
| 30 | * Reference:<a | |
| 31 | * href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#clone--"> | |
| 32 | * Object.clone</a>. | |
| 33 | * </p> | |
| 34 | * <p> | |
| 35 | * An example of how to configure the check is: | |
| 36 | * </p> | |
| 37 | * <pre> | |
| 38 | * <module name="SuperClone"/> | |
| 39 | * </pre> | |
| 40 | * @author Rick Giles | |
| 41 | */ | |
| 42 | @StatelessCheck | |
| 43 | public class SuperCloneCheck extends AbstractSuperCheck { | |
| 44 | ||
| 45 | @Override | |
| 46 | protected String getMethodName() { | |
| 47 |
1
1. getMethodName : mutated return of Object value for com/puppycrawl/tools/checkstyle/checks/coding/SuperCloneCheck::getMethodName to ( if (x != null) null else throw new RuntimeException ) → KILLED |
return "clone"; |
| 48 | } | |
| 49 | ||
| 50 | } | |
Mutations | ||
| 47 |
1.1 |