Coverage Report - com.puppycrawl.tools.checkstyle.filters.SeverityMatchFilter
 
Classes in this File Line Coverage Branch Coverage Complexity
SeverityMatchFilter
100%
11/11
100%
4/4
1.667
 
 1  
 ////////////////////////////////////////////////////////////////////////////////
 2  
 // checkstyle: Checks Java source code for adherence to a set of rules.
 3  
 // Copyright (C) 2001-2014  Oliver Burn
 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  
 package com.puppycrawl.tools.checkstyle.filters;
 20  
 
 21  
 import com.puppycrawl.tools.checkstyle.api.AuditEvent;
 22  
 import com.puppycrawl.tools.checkstyle.api.AutomaticBean;
 23  
 import com.puppycrawl.tools.checkstyle.api.Filter;
 24  
 import com.puppycrawl.tools.checkstyle.api.SeverityLevel;
 25  
 
 26  
 /**
 27  
  * This is a very simple filter based on severity matching.
 28  
  * The filter admits option severity and accepts an AuditEvent
 29  
  * if its severity equals the filter's severity.
 30  
  * @author Rick Giles
 31  
  */
 32  3
 public class SeverityMatchFilter
 33  
     extends AutomaticBean
 34  
     implements Filter
 35  
 {
 36  
     /** the severity level to accept */
 37  3
     private SeverityLevel mSeverityLevel = SeverityLevel.ERROR;
 38  
 
 39  
     /** whether to accept or reject on severity matches */
 40  3
     private boolean mAcceptOnMatch = true;
 41  
 
 42  
     /**
 43  
      * Sets the severity level.  The string should be one of the names
 44  
      * defined in the <code>SeverityLevel</code> class.
 45  
      *
 46  
      * @param aSeverity  The new severity level
 47  
      * @see SeverityLevel
 48  
      */
 49  
     public final void setSeverity(String aSeverity)
 50  
     {
 51  2
         mSeverityLevel = SeverityLevel.getInstance(aSeverity);
 52  2
     }
 53  
 
 54  
     /**
 55  
      * Sets whether to accept or reject on matching severity level.
 56  
      * @param aAcceptOnMatch if true, accept on matches; if
 57  
      * false, reject on matches.
 58  
      */
 59  
     public final void setAcceptOnMatch(boolean aAcceptOnMatch)
 60  
     {
 61  1
         mAcceptOnMatch = aAcceptOnMatch;
 62  1
     }
 63  
 
 64  
     /** {@inheritDoc} */
 65  
     public boolean accept(AuditEvent aEvent)
 66  
     {
 67  9
         final boolean result = mSeverityLevel.equals(aEvent.getSeverityLevel());
 68  9
         if (mAcceptOnMatch) {
 69  6
             return result;
 70  
         }
 71  3
         return !result;
 72  
     }
 73  
 }