Coverage Report - com.puppycrawl.tools.checkstyle.checks.imports.ClassImportRule
 
Classes in this File Line Coverage Branch Coverage Complexity
ClassImportRule
100%
7/7
100%
2/2
1.5
 
 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.imports;
 21  
 
 22  
 /**
 23  
  * Represents whether a class is allowed to be imported or not.
 24  
  * @author Oliver Burn
 25  
  */
 26  
 class ClassImportRule extends AbstractImportRule {
 27  
     /** Package to control access to. */
 28  
     private final String className;
 29  
 
 30  
     /**
 31  
      * Constructs an instance.
 32  
      * @param allow whether to allow access.
 33  
      * @param localOnly whether the rule is to be applied locally only
 34  
      * @param className the class to apply the rule on.
 35  
      * @param regExp whether the class name is to be interpreted as a regular
 36  
      *        expression.
 37  
      */
 38  
     ClassImportRule(final boolean allow, final boolean localOnly,
 39  
         final String className, final boolean regExp) {
 40  204
         super(allow, localOnly, regExp);
 41  204
         this.className = className;
 42  204
     }
 43  
 
 44  
     /**
 45  
      * Verifies whether a class name is used.
 46  
      * @param forImport the import to check.
 47  
      * @return a result {@link AccessResult} indicating whether it can be used.
 48  
      */
 49  
     @Override
 50  
     public AccessResult verifyImport(final String forImport) {
 51  
         final boolean classMatch;
 52  
 
 53  90
         if (isRegExp()) {
 54  37
             classMatch = forImport.matches(className);
 55  
         }
 56  
         else {
 57  53
             classMatch = forImport.equals(className);
 58  
         }
 59  
 
 60  90
         return calculateResult(classMatch);
 61  
     }
 62  
 }