JDK 17 java.management.jmod is the JMOD file for JDK 17 Management module.

JDK 17 Management module compiled class files are stored in \fyicenter\jdk-17.0.5\jmods\java.management.jmod.

JDK 17 Management module compiled class files are also linked and stored in the \fyicenter\jdk-17.0.5\lib\modules JImage file.

JDK 17 Management module source code files are stored in \fyicenter\jdk-17.0.5\lib\src.zip\java.management.

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

⏎ sun/management/RuntimeImpl.java

/*
 * Copyright (c) 2003, 2013, 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 java.lang.management.RuntimeMXBean;
import java.lang.management.ManagementFactory;

import java.util.List;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import java.util.Properties;
import javax.management.ObjectName;

/**
 * Implementation class for the runtime subsystem.
 * Standard and committed hotspot-specific metrics if any.
 *
 * ManagementFactory.getRuntimeMXBean() returns an instance
 * of this class.
 */
class RuntimeImpl implements RuntimeMXBean {

    private final VMManagement jvm;
    private final long vmStartupTime;

    /**
     * Constructor of RuntimeImpl class.
     */
    RuntimeImpl(VMManagement vm) {
        this.jvm = vm;
        this.vmStartupTime = jvm.getStartupTime();
    }

    public String getName() {
        return jvm.getVmId();
    }

    public String getManagementSpecVersion() {
        return jvm.getManagementVersion();
    }

    public String getVmName() {
        return jvm.getVmName();
    }

    public String getVmVendor() {
        return jvm.getVmVendor();
    }

    public String getVmVersion() {
        return jvm.getVmVersion();
    }

    public String getSpecName() {
        return jvm.getVmSpecName();
    }

    public String getSpecVendor() {
        return jvm.getVmSpecVendor();
    }

    public String getSpecVersion() {
        return jvm.getVmSpecVersion();
    }

    public String getClassPath() {
        return jvm.getClassPath();
    }

    public String getLibraryPath() {
        return jvm.getLibraryPath();
    }

    public String getBootClassPath() {
        throw new UnsupportedOperationException(
            "Boot class path mechanism is not supported");
    }

    public List<String> getInputArguments() {
        Util.checkMonitorAccess();
        return jvm.getVmArguments();
    }

    public long getUptime() {
        return jvm.getUptime();
    }

    public long getStartTime() {
        return vmStartupTime;
    }

    public boolean isBootClassPathSupported() {
        return false;
    }

    public Map<String,String> getSystemProperties() {
        Properties sysProps = System.getProperties();
        Map<String,String> map = new HashMap<>();

        // Properties.entrySet() does not include the entries in
        // the default properties.  So use Properties.stringPropertyNames()
        // to get the list of property keys including the default ones.
        Set<String> keys = sysProps.stringPropertyNames();
        for (String k : keys) {
            String value = sysProps.getProperty(k);
            map.put(k, value);
        }

        return map;
    }

    public ObjectName getObjectName() {
        return Util.newObjectName(ManagementFactory.RUNTIME_MXBEAN_NAME);
    }

}

⏎ sun/management/RuntimeImpl.java

Or download all of them as a single archive file:

File name: java.management-17.0.5-src.zip
File size: 850134 bytes
Release date: 2022-09-13
Download 

⇒ JDK 17 java.management.rmi.jmod - Management RMI Module

⇐ JDK 17 java.logging.jmod - Logging Module

⇑ JDK 17 JMod/Module Files

⇑⇑ FAQ for JDK (Java Development Kit) 17