001////////////////////////////////////////////////////////////////////////////////
002// checkstyle: Checks Java source code for adherence to a set of rules.
003// Copyright (C) 2001-2014  Oliver Burn
004//
005// This library is free software; you can redistribute it and/or
006// modify it under the terms of the GNU Lesser General Public
007// License as published by the Free Software Foundation; either
008// version 2.1 of the License, or (at your option) any later version.
009//
010// This library is distributed in the hope that it will be useful,
011// but WITHOUT ANY WARRANTY; without even the implied warranty of
012// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
013// Lesser General Public License for more details.
014//
015// You should have received a copy of the GNU Lesser General Public
016// License along with this library; if not, write to the Free Software
017// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
018////////////////////////////////////////////////////////////////////////////////
019package com.puppycrawl.tools.checkstyle.checks.indentation;
020
021/**
022 * A default no-op handler.
023 *
024 * @author jrichard
025 */
026public class PrimordialHandler extends ExpressionHandler
027{
028    /**
029     * Construct an instance of this handler with the given indentation check.
030     *
031     * @param indentCheck   the indentation check
032     */
033    public PrimordialHandler(IndentationCheck indentCheck)
034    {
035        super(indentCheck, null, null, null);
036    }
037
038    @Override
039    public void checkIndentation()
040    {
041        // nothing to check
042    }
043
044    @Override
045    public IndentLevel suggestedChildLevel(ExpressionHandler child)
046    {
047        return new IndentLevel(0);
048    }
049
050    @Override
051    protected IndentLevel getLevelImpl()
052    {
053        return new IndentLevel(0);
054    }
055}