001////////////////////////////////////////////////////////////////////////////////
002// checkstyle: Checks Java source code for adherence to a set of rules.
003// Copyright (C) 2001-2018 the original author or authors.
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////////////////////////////////////////////////////////////////////////////////
019
020package com.puppycrawl.tools.checkstyle.checks.indentation;
021
022/**
023 * A default no-op handler.
024 *
025 */
026public class PrimordialHandler extends AbstractExpressionHandler {
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        super(indentCheck, null, null, null);
035    }
036
037    @Override
038    public void checkIndentation() {
039        // nothing to check
040    }
041
042    @Override
043    public IndentLevel getSuggestedChildIndent(AbstractExpressionHandler child) {
044        return getIndentImpl();
045    }
046
047    @Override
048    protected IndentLevel getIndentImpl() {
049        return new IndentLevel(0);
050    }
051
052}