Coverage Report - com.puppycrawl.tools.checkstyle.checks.indentation.MemberDefHandler
 
Classes in this File Line Coverage Branch Coverage Complexity
MemberDefHandler
94%
17/18
62%
5/8
1.8
 
 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.indentation;
 20  
 
 21  
 import com.puppycrawl.tools.checkstyle.api.DetailAST;
 22  
 import com.puppycrawl.tools.checkstyle.api.TokenTypes;
 23  
 
 24  
 /**
 25  
  * Handler for member definitions.
 26  
  *
 27  
  * @author o_sukhodolsky
 28  
  */
 29  
 public class MemberDefHandler extends ExpressionHandler
 30  
 {
 31  
     /**
 32  
      * Construct an instance of this handler with the given indentation check,
 33  
      * abstract syntax tree, and parent handler.
 34  
      *
 35  
      * @param aIndentCheck   the indentation check
 36  
      * @param aAST           the abstract syntax tree
 37  
      * @param aParent        the parent handler
 38  
      */
 39  
     public MemberDefHandler(IndentationCheck aIndentCheck,
 40  
         DetailAST aAST, ExpressionHandler aParent)
 41  
     {
 42  57
         super(aIndentCheck, "member def", aAST, aParent);
 43  57
     }
 44  
 
 45  
     /**
 46  
      * Check the indentation of the method name.
 47  
      */
 48  
     private void checkIdent()
 49  
     {
 50  57
         final DetailAST ident = getMainAst().findFirstToken(TokenTypes.IDENT);
 51  57
         final int columnNo = expandedTabsColumnNo(ident);
 52  57
         if (startsLine(ident) && !getLevel().accept(columnNo)) {
 53  0
             logError(ident, "", columnNo);
 54  
         }
 55  57
     }
 56  
 
 57  
     /**
 58  
      * Check the indentation of the method type.
 59  
      */
 60  
     private void checkType()
 61  
     {
 62  57
         final DetailAST type = getMainAst().findFirstToken(TokenTypes.TYPE);
 63  57
         final DetailAST ident = ExpressionHandler.getFirstToken(type);
 64  57
         final int columnNo = expandedTabsColumnNo(ident);
 65  57
         if (startsLine(ident) && !getLevel().accept(columnNo)) {
 66  9
             logError(ident, "type", columnNo);
 67  
         }
 68  57
     }
 69  
 
 70  
     @Override
 71  
     public void checkIndentation()
 72  
     {
 73  57
         checkModifiers();
 74  57
         checkType();
 75  57
         checkIdent();
 76  57
     }
 77  
 
 78  
     @Override
 79  
     public IndentLevel suggestedChildLevel(ExpressionHandler aChild)
 80  
     {
 81  43
         return getLevel();
 82  
     }
 83  
 }