org.sonar.java.checks.ThreadSleepCheck Maven / Gradle / Ivy

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/*
 * SonarQube Java
 * Copyright (C) 2012 SonarSource
 * [email protected]
 *
 * 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.java.checks;

import com.google.common.collect.ImmutableList;
import org.sonar.check.BelongsToProfile;
import org.sonar.check.Priority;
import org.sonar.check.Rule;
import org.sonar.java.checks.methods.MethodInvocationMatcher;
import org.sonar.plugins.java.api.tree.MethodInvocationTree;

import java.util.List;

@Rule(key = "S2276",
    priority = Priority.CRITICAL,
    tags = {"bug", "multi-threading"})
@BelongsToProfile(title = "Sonar way", priority = Priority.CRITICAL)
public class ThreadSleepCheck extends AbstractInSynchronizeChecker {

  @Override
  protected void onMethodFound(MethodInvocationTree mit) {
    if (isInSyncBlock()) {
      addIssue(mit, "Replace the call to \"Thread.sleep(...)\" with a call to \"wait(...)\".");
    }
  }

  @Override
  protected List getMethodInvocationMatchers() {
    return ImmutableList.of(MethodInvocationMatcher.create().typeDefinition("java.lang.Thread").name("sleep").withNoParameterConstraint());
  }
}