Coverage Report - com.puppycrawl.tools.checkstyle.checks.coding.AbstractIllegalCheck
 
Classes in this File Line Coverage Branch Coverage Complexity
AbstractIllegalCheck
100%
16/16
64%
9/14
2
 
 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.checks.coding;
 20  
 
 21  
 import com.google.common.collect.Sets;
 22  
 import com.puppycrawl.tools.checkstyle.api.Check;
 23  
 import java.util.Set;
 24  
 
 25  
 /**
 26  
  * Support for checks that look for usage of illegal types.
 27  
  * @author Oliver Burn
 28  
  */
 29  1
 public abstract class AbstractIllegalCheck extends Check
 30  
 {
 31  
     /** Illegal class names */
 32  25
     private final Set<String> mIllegalClassNames = Sets.newHashSet();
 33  
 
 34  
     /**
 35  
      * Constructs an object.
 36  
      * @param aInitialNames the initial class names to treat as illegal
 37  
      */
 38  
     protected AbstractIllegalCheck(final String[] aInitialNames)
 39  25
     {
 40  25
         assert aInitialNames != null;
 41  25
         setIllegalClassNames(aInitialNames);
 42  25
     }
 43  
 
 44  
     /**
 45  
      * Checks if given class is illegal.
 46  
      *
 47  
      * @param aIdent
 48  
      *            ident to check.
 49  
      * @return true if given ident is illegal.
 50  
      */
 51  
     protected final boolean isIllegalClassName(final String aIdent)
 52  
     {
 53  90
         return mIllegalClassNames.contains(aIdent);
 54  
     }
 55  
 
 56  
     /**
 57  
      * Set the list of illegal classes.
 58  
      *
 59  
      * @param aClassNames
 60  
      *            array of illegal exception classes
 61  
      */
 62  
     public final void setIllegalClassNames(final String[] aClassNames)
 63  
     {
 64  28
         assert aClassNames != null;
 65  28
         mIllegalClassNames.clear();
 66  230
         for (final String name : aClassNames) {
 67  202
             mIllegalClassNames.add(name);
 68  202
             final int lastDot = name.lastIndexOf(".");
 69  202
             if ((lastDot > 0) && (lastDot < (name.length() - 1))) {
 70  103
                 final String shortName = name
 71  
                         .substring(name.lastIndexOf(".") + 1);
 72  103
                 mIllegalClassNames.add(shortName);
 73  
             }
 74  
         }
 75  28
     }
 76  
 }