JDK 11 java.management.jmod is the JMOD file for JDK 11 Management module.

JDK 11 Management module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.management.jmod.

JDK 11 Management module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.

JDK 11 Management module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.management.

You can click and view the content of each source code file in the list below.

⏎ sun/management/HotspotThreadMBean.java

/*
 * Copyright (c) 2003, 2004, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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package sun.management;

import sun.management.counter.Counter;

/**
 * Hotspot internal management interface for the thread system.
 */
public interface HotspotThreadMBean {

    /**
     * Returns the current number of VM internal threads.
     *
     * @return the current number of VM internal threads.
     */
    public int getInternalThreadCount();

    /**
     * Returns a {@code Map} of the name of all VM internal threads
     * to the thread CPU time in nanoseconds.  The returned value is
     * of nanoseconds precision but not necessarily nanoseconds accuracy.
     *
     * @return a {@code Map} object of the name of all VM internal threads
     * to the thread CPU time in nanoseconds.
     *
     * @throws java.lang.UnsupportedOperationException if the Java virtual
     * machine does not support CPU time measurement.
     *
     * @see java.lang.management.ThreadMBean#isThreadCpuTimeSupported
     */
    public java.util.Map<String,Long> getInternalThreadCpuTimes();

    /**
     * Returns a list of internal counters maintained in the Java
     * virtual machine for the thread system.
     *
     * @return a list of internal counters maintained in the VM
     * for the thread system.
     */
    public java.util.List<Counter> getInternalThreadingCounters();
}

⏎ sun/management/HotspotThreadMBean.java

Or download all of them as a single archive file:

File name: java.management-11.0.1-src.zip
File size: 828174 bytes
Release date: 2018-11-04
Download 

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