////////////////////////////////////////////////////////////////////////////////

 // checkstyle: Checks Java source code for adherence to a set of rules.

 // Copyright (C) 2001-2014  Oliver Burn

 //

 // This library is free software; you can redistribute it and/or

 // modify it under the terms of the GNU Lesser General Public

 // License as published by the Free Software Foundation; either

 // version 2.1 of the License, or (at your option) any later version.

 //

 // This library is distributed in the hope that it will be useful,

 // but WITHOUT ANY WARRANTY; without even the implied warranty of

 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 // Lesser General Public License for more details.

 //

 // You should have received a copy of the GNU Lesser General Public

 // License along with this library; if not, write to the Free Software

 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 ////////////////////////////////////////////////////////////////////////////////

 package com.puppycrawl.tools.checkstyle.checks.indentation;

 import com.puppycrawl.tools.checkstyle.api.DetailAST;

 import com.puppycrawl.tools.checkstyle.api.TokenTypes;

 /**

  * Handler for inner classes.

  *

  * @author jrichard

  */

 public class ObjectBlockHandler extends BlockParentHandler

 {

     /**

      * Construct an instance of this handler with the given indentation check,

      * abstract syntax tree, and parent handler.

      *

      * @param aIndentCheck   the indentation check

      * @param aAst           the abstract syntax tree

      * @param aParent        the parent handler

      */

     public ObjectBlockHandler(IndentationCheck aIndentCheck,

         DetailAST aAst, ExpressionHandler aParent)

     {

         super(aIndentCheck, "object def", aAst, aParent);

     }

     @Override

     protected DetailAST getToplevelAST()

     {

         return null;

     }

     @Override

     protected DetailAST getLCurly()

     {

         return getMainAst().findFirstToken(TokenTypes.LCURLY);

     }

     @Override

     protected DetailAST getRCurly()

     {

         return getMainAst().findFirstToken(TokenTypes.RCURLY);

     }

     @Override

     protected DetailAST getListChild()

     {

         return getMainAst();

     }

     @Override

     protected IndentLevel getLevelImpl()

     {

         final DetailAST parentAST = getMainAst().getParent();

         IndentLevel indent = getParent().getLevel();

         if (parentAST.getType() == TokenTypes.LITERAL_NEW) {

             indent.addAcceptedIndent(super.getLevelImpl());

         }

         else if (parentAST.getType() == TokenTypes.ENUM_CONSTANT_DEF) {

             indent = super.getLevelImpl();

         }

         return indent;

     }

     @Override

     public void checkIndentation()

     {

         // if we have a class or interface as a parent, don't do anything,

         // as this is checked by class def; so

         // only do this if we have a new for a parent (anonymous inner

         // class)

         final DetailAST parentAST = getMainAst().getParent();

         if (parentAST.getType() != TokenTypes.LITERAL_NEW) {

             return;

         }

         super.checkIndentation();

     }

 }