/*
* Sonar C-Rules Plugin
* Copyright (C) 2010 SonarSource
* dev@sonar.codehaus.org
*
* This program 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 3 of the License, or (at your option) any later version.
*
* This program 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 program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02
*/
package org.sonar.c.checks;
import org.sonar.check.BelongsToProfile;
import org.sonar.check.IsoCategory;
import org.sonar.check.Priority;
import org.sonar.check.Rule;
import com.sonar.sslr.api.AstNode;
import com.sonarsource.c.plugin.CCheck;
@Rule(key = "C.IfStatementWithoutBraces", name = "If statement must use braces", isoCategory = IsoCategory.Usability,
priority = Priority.MAJOR, description = "<p>Avoid using if statements without using curly braces.</p>")
@BelongsToProfile(title = CChecksConstants.SONAR_C_WAY_PROFILE_KEY, priority = Priority.MAJOR)
public class IfStatementWithoutBracesCheck extends CCheck {
@Override
public void init() {
subscribeTo(getCGrammar().ifStatement);
}
public void visitNode(AstNode node) {
if ( !node.hasDirectChildren(getCGrammar().compoundStatement)) {
log("If statement must use braces.", node);
}
}
}