Coverage Report - com.puppycrawl.tools.checkstyle.checks.naming.TypeNameCheck
 
Classes in this File Line Coverage Branch Coverage Complexity
TypeNameCheck
100%
3/3
N/A
1
 
 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.naming;
 20  
 
 21  
 import com.puppycrawl.tools.checkstyle.api.TokenTypes;
 22  
 
 23  
 /**
 24  
  * <p>
 25  
  * Checks that type names conform to a format specified
 26  
  * by the format property. The format is a
 27  
  * {@link java.util.regex.Pattern regular expression} and defaults to
 28  
  * <strong>^[A-Z][a-zA-Z0-9]*$</strong>.
 29  
  * </p>
 30  
  * <p>
 31  
  * An example of how to configure the check is:
 32  
  * </p>
 33  
  * <pre>
 34  
  * &lt;module name="TypeName"/&gt;
 35  
  * </pre>
 36  
  * <p>
 37  
  * An example of how to configure the check for names that begin with
 38  
  * a lower case letter, followed by letters, digits, and underscores is:
 39  
  * </p>
 40  
  * <pre>
 41  
  * &lt;module name="TypeName"&gt;
 42  
  *    &lt;property name="format" value="^[a-z](_?[a-zA-Z0-9]+)*$"/&gt;
 43  
  * &lt;/module&gt;
 44  
  * </pre>
 45  
  * @author Oliver Burn
 46  
  */
 47  
 public class TypeNameCheck
 48  
     extends AbstractAccessControlNameCheck
 49  
 {
 50  
 
 51  
     /**
 52  
      * Creates a new <code>TypeNameCheck</code> instance.
 53  
      */
 54  
     public TypeNameCheck()
 55  
     {
 56  2
         super("^[A-Z][a-zA-Z0-9]*$");
 57  2
     }
 58  
 
 59  
     /** {@inheritDoc} */
 60  
     @Override
 61  
     public int[] getDefaultTokens()
 62  
     {
 63  2
         return new int[] {TokenTypes.CLASS_DEF,
 64  
                           TokenTypes.INTERFACE_DEF, };
 65  
     }
 66  
 }