Coverage Report - com.puppycrawl.tools.checkstyle.checks.indentation.ImportHandler
 
Classes in this File Line Coverage Branch Coverage Complexity
ImportHandler
100%
8/8
100%
4/4
2
 
 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.checks.indentation;
 21  
 
 22  
 import com.puppycrawl.tools.checkstyle.api.DetailAST;
 23  
 import com.puppycrawl.tools.checkstyle.api.TokenTypes;
 24  
 
 25  
 /**
 26  
  * Handler for import statements.
 27  
  *
 28  
  * @author jrichard
 29  
  */
 30  
 public class ImportHandler extends AbstractExpressionHandler {
 31  
     /**
 32  
      * Construct an instance of this handler with the given indentation check,
 33  
      * abstract syntax tree, and parent handler.
 34  
      *
 35  
      * @param indentCheck   the indentation check
 36  
      * @param ast           the abstract syntax tree
 37  
      * @param parent        the parent handler
 38  
      */
 39  
     public ImportHandler(IndentationCheck indentCheck,
 40  
         DetailAST ast, AbstractExpressionHandler parent) {
 41  79
         super(indentCheck, "import", ast, parent);
 42  79
     }
 43  
 
 44  
     @Override
 45  
     public void checkIndentation() {
 46  79
         final int columnNo = expandedTabsColumnNo(getMainAst());
 47  
 
 48  79
         if (!getIndent().isAcceptable(columnNo) && isOnStartOfLine(getMainAst())) {
 49  1
             logError(getMainAst(), "", columnNo);
 50  
         }
 51  
 
 52  79
         final DetailAST semi = getMainAst().findFirstToken(TokenTypes.SEMI);
 53  
 
 54  79
         checkWrappingIndentation(getMainAst(), semi);
 55  79
     }
 56  
 }