Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.lang.management.ManagementFactory;
import java.lang.management.ThreadInfo;
import java.lang.management.ThreadMXBean;
import com.google.common.base.Preconditions;

public class Main {
    private static final String lineSeperator = System.getProperty("line.separator");

    public static String gerThreadDump(Thread thread) {

        Preconditions.checkNotNull(thread);

        StringBuffer dump = new StringBuffer(200);

        ThreadMXBean threadMXBean = ManagementFactory.getThreadMXBean();

        ThreadInfo threadInfo = threadMXBean.getThreadInfo(thread.getId(), 100);

        dump.append(lineSeperator);

        dump.append('"');
        dump.append(threadInfo.getThreadName());
        dump.append("\" ");
        final Thread.State state = threadInfo.getThreadState();
        dump.append(lineSeperator);
        dump.append("   State: ");
        dump.append(state);
        final StackTraceElement[] stackTraceElements = threadInfo.getStackTrace();
        for (final StackTraceElement stackTraceElement : stackTraceElements) {
            dump.append(lineSeperator);
            dump.append("        at ");
            dump.append(stackTraceElement);
        }
        dump.append(lineSeperator);

        return dump.toString();
    }
}