JDK 11 jdk.jfr.jmod - JFR Module

JDK 11 jdk.jfr.jmod is the JMOD file for JDK 11 JFR module.

JDK 11 JFR module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\jdk.jfr.jmod.

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

JDK 11 JFR module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\jdk.jfr.

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

✍: FYIcenter

jdk/jfr/consumer/RecordedThread.java

/*
 * Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 */

package jdk.jfr.consumer;

import java.util.List;

import jdk.jfr.ValueDescriptor;
import jdk.jfr.internal.Type;

/**
 * A recorded thread.
 *
 * @since 9
 */
public final class RecordedThread extends RecordedObject {

    static ObjectFactory<RecordedThread> createFactory(Type type, TimeConverter timeConverter) {
        return new ObjectFactory<RecordedThread>(type) {
            @Override
            RecordedThread createTyped(List<ValueDescriptor> desc, long id, Object[] object) {
                return new RecordedThread(desc, id, object, timeConverter);
            }
        };
    }

    private final long uniqueId;

    private RecordedThread(List<ValueDescriptor> descriptors, long id, Object[] values,  TimeConverter timeConverter) {
        super(descriptors, values, timeConverter);
        this.uniqueId = id;
    }

    /**
     * Returns the thread name used by the operating system.
     *
     * @return the OS thread name, or {@code null} if doesn't exist
     */
    public String getOSName() {
        return getTyped("osName", String.class, null);
    }

    /**
     * Returns the thread ID used by the operating system.
     *
     * @return The Java thread ID, or {@code -1} if doesn't exist
     */
    public long getOSThreadId() {
        Long l = getTyped("osThreadId", Long.class, -1L);
        return l.longValue();
    }

    /**
     * Returns the Java thread group, if available.
     *
     * @return the thread group, or {@code null} if doesn't exist
     */
    public RecordedThreadGroup getThreadGroup() {
        return getTyped("group", RecordedThreadGroup.class, null);
    }

    /**
     * Returns the Java thread name, or {@code null} if if doesn't exist.
     * <p>
     * Returns {@code java.lang.Thread.getName()} if the thread has a Java
     * representation. {@code null} otherwise.
     *
     * @return the Java thread name, or {@code null} if doesn't exist
     */
    public String getJavaName() {
        return getTyped("javaName", String.class, null);
    }

    /**
     * Returns the Java thread ID, or {@code -1} if it's not a Java thread.
     *
     * @return the Java thread ID, or {@code -1} if it's not a Java thread
     */
    public long getJavaThreadId() {
        Long l = getTyped("javaThreadId", Long.class, -1L);
        return l.longValue();
    }

    /**
     * Returns a unique ID for both native threads and Java threads that can't be
     * reused within the lifespan of the JVM.
     * <p>
     * See {@link #getJavaThreadId()} for the ID that is returned by
     * {@code java.lang.Thread.getId()}
     *
     * @return a unique ID for the thread
     */
    public long getId() {
        return uniqueId;
    }
}

jdk/jfr/consumer/RecordedThread.java

 

JDK 11 jdk.jlink.jmod - JLink Tool

JDK 11 jdk.jdwp.agent.jmod - JDWP Agent Module

Download and Use JDK 11

⇑⇑ FAQ for JDK (Java Development Kit)

2020-06-30, 6014👍, 0💬