////////////////////////////////////////////////////////////////////////////////
// checkstyle: Checks Java source code for adherence to a set of rules.
// Copyright (C) 2001-2017 the original author or authors.
//
// 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.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 final FileContents currentContents;
/**
* Constructor for this suppressor.
*
* @param currentContents
* content of checked file.
**/
CommentSuppressor(FileContents currentContents) {
this.currentContents = currentContents;
}
@Override
public boolean shouldSuppress(int startLineNo, int startColNo,
int endLineNo, int endColNo) {
return currentContents
.hasIntersectionWithComment(startLineNo, startColNo, endLineNo, endColNo);
}
}