org.springframework.boot.actuate.management.ThreadDumpEndpoint Maven / Gradle / Ivy
/*
* Copyright 2012-2017 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.boot.actuate.management;
import java.lang.management.ManagementFactory;
import java.lang.management.ThreadInfo;
import java.util.Arrays;
import java.util.List;
import org.springframework.boot.actuate.endpoint.annotation.Endpoint;
import org.springframework.boot.actuate.endpoint.annotation.ReadOperation;
/**
* {@link Endpoint} to expose thread info.
*
* @author Dave Syer
* @author Andy Wilkinson
* @since 2.0.0
*/
@Endpoint(id = "threaddump")
public class ThreadDumpEndpoint {
@ReadOperation
public ThreadDumpDescriptor threadDump() {
return new ThreadDumpDescriptor(Arrays
.asList(ManagementFactory.getThreadMXBean().dumpAllThreads(true, true)));
}
/**
* A description of a thread dump. Primarily intended for serialization to JSON.
*/
public static final class ThreadDumpDescriptor {
private final List threads;
private ThreadDumpDescriptor(List threads) {
this.threads = threads;
}
public List getThreads() {
return this.threads;
}
}
}