// code originates from Checkstyle and has been copied since it is package private
////////////////////////////////////////////////////////////////////////////////
// checkstyle: Checks Java source code for adherence to a set of rules.
// Copyright (C) 2001-2012 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 org.hibernate.checkstyle.checks.regexp;
import com.puppycrawl.tools.checkstyle.api.FileContents;
/**
* Implementation of a {@link MatchSuppressor} that suppresses based on
* whether in a comment.
*
* @author Oliver Burn
*/
class CommentSuppressor implements MatchSuppressor {
/**
* File contents to check for comments.
*/
private FileContents mCurrentContents;
/**
* {@inheritDoc}
*/
@Override
public boolean shouldSuppress(int aStartLineNo, int aStartColNo,
int aEndLineNo, int aEndColNo) {
return ( null != mCurrentContents )
&& mCurrentContents.hasIntersectionWithComment(
aStartLineNo,
aStartColNo, aEndLineNo, aEndColNo
);
}
/**
* Set the current file contents.
*
* @param aCurrentContents the new contents.
*/
public void setCurrentContents(FileContents aCurrentContents) {
mCurrentContents = aCurrentContents;
}
}