Coverage Report - com.puppycrawl.tools.checkstyle.filters.IntRangeFilter
 
Classes in this File Line Coverage Branch Coverage Complexity
IntRangeFilter
100%
14/14
100%
14/14
2.75
 
 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.filters;
 21  
 
 22  
 import java.util.Objects;
 23  
 
 24  
 /**
 25  
  * This filter accepts an Integer in a range.
 26  
  * @author Rick Giles
 27  
  */
 28  
 class IntRangeFilter implements IntFilter {
 29  
     /** Lower bound of the range. */
 30  
     private final Integer lowerBound;
 31  
 
 32  
     /** Upper bound of the range. */
 33  
     private final Integer upperBound;
 34  
 
 35  
     /**
 36  
      * Constructs a {@code IntRangeFilter} with a
 37  
      * lower bound and an upper bound for the range.
 38  
      * @param lowerBound the lower bound of the range.
 39  
      * @param upperBound the upper bound of the range.
 40  
      */
 41  22
     IntRangeFilter(int lowerBound, int upperBound) {
 42  22
         this.lowerBound = lowerBound;
 43  22
         this.upperBound = upperBound;
 44  22
     }
 45  
 
 46  
     @Override
 47  
     public boolean accept(int intValue) {
 48  68
         return lowerBound.compareTo(intValue) <= 0
 49  24
             && upperBound.compareTo(intValue) >= 0;
 50  
     }
 51  
 
 52  
     @Override
 53  
     public int hashCode() {
 54  36
         return Objects.hash(lowerBound, upperBound);
 55  
     }
 56  
 
 57  
     @Override
 58  
     public boolean equals(Object other) {
 59  50
         if (this == other) {
 60  2
             return true;
 61  
         }
 62  48
         if (other == null || getClass() != other.getClass()) {
 63  5
             return false;
 64  
         }
 65  43
         final IntRangeFilter intRangeFilter = (IntRangeFilter) other;
 66  86
         return Objects.equals(lowerBound, intRangeFilter.lowerBound)
 67  30
                 && Objects.equals(upperBound, intRangeFilter.upperBound);
 68  
     }
 69  
 }