| 1 | //////////////////////////////////////////////////////////////////////////////// | |
| 2 | // checkstyle: Checks Java source code for adherence to a set of rules. | |
| 3 | // Copyright (C) 2001-2017 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.metrics; | |
| 21 | ||
| 22 | import com.puppycrawl.tools.checkstyle.api.TokenTypes; | |
| 23 | ||
| 24 | /** | |
| 25 | * This metric measures the number of instantiations of other classes | |
| 26 | * within the given class. | |
| 27 | * | |
| 28 | * @author <a href="mailto:simon@redhillconsulting.com.au">Simon Harris</a> | |
| 29 | * @author o_sukhodolsky | |
| 30 | */ | |
| 31 | public final class ClassDataAbstractionCouplingCheck | |
| 32 | extends AbstractClassCouplingCheck { | |
| 33 | ||
| 34 | /** | |
| 35 | * A key is pointing to the warning message text in "messages.properties" | |
| 36 | * file. | |
| 37 | */ | |
| 38 | public static final String MSG_KEY = "classDataAbstractionCoupling"; | |
| 39 | ||
| 40 | /** Default allowed complexity. */ | |
| 41 | private static final int DEFAULT_MAX = 7; | |
| 42 | ||
| 43 | /** Creates bew instance of the check. */ | |
| 44 | public ClassDataAbstractionCouplingCheck() { | |
| 45 | super(DEFAULT_MAX); | |
| 46 | } | |
| 47 | ||
| 48 | @Override | |
| 49 | public int[] getRequiredTokens() { | |
| 50 |
1
1. getRequiredTokens : mutated return of Object value for com/puppycrawl/tools/checkstyle/checks/metrics/ClassDataAbstractionCouplingCheck::getRequiredTokens to ( if (x != null) null else throw new RuntimeException ) → KILLED |
return new int[] { |
| 51 | TokenTypes.PACKAGE_DEF, | |
| 52 | TokenTypes.IMPORT, | |
| 53 | TokenTypes.CLASS_DEF, | |
| 54 | TokenTypes.INTERFACE_DEF, | |
| 55 | TokenTypes.ENUM_DEF, | |
| 56 | TokenTypes.LITERAL_NEW, | |
| 57 | }; | |
| 58 | } | |
| 59 | ||
| 60 | @Override | |
| 61 | public int[] getAcceptableTokens() { | |
| 62 |
1
1. getAcceptableTokens : mutated return of Object value for com/puppycrawl/tools/checkstyle/checks/metrics/ClassDataAbstractionCouplingCheck::getAcceptableTokens to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return new int[] { |
| 63 | TokenTypes.PACKAGE_DEF, | |
| 64 | TokenTypes.IMPORT, | |
| 65 | TokenTypes.CLASS_DEF, | |
| 66 | TokenTypes.INTERFACE_DEF, | |
| 67 | TokenTypes.ENUM_DEF, | |
| 68 | TokenTypes.LITERAL_NEW, | |
| 69 | }; | |
| 70 | } | |
| 71 | ||
| 72 | // -@cs[SimpleAccessorNameNotation] Overrides method from the base class. | |
| 73 | // Issue: https://github.com/sevntu-checkstyle/sevntu.checkstyle/issues/166 | |
| 74 | @Override | |
| 75 | protected String getLogMessageId() { | |
| 76 |
1
1. getLogMessageId : mutated return of Object value for com/puppycrawl/tools/checkstyle/checks/metrics/ClassDataAbstractionCouplingCheck::getLogMessageId to ( if (x != null) null else throw new RuntimeException ) → KILLED |
return MSG_KEY; |
| 77 | } | |
| 78 | } | |
Mutations | ||
| 50 |
1.1 |
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| 62 |
1.1 |
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| 76 |
1.1 |