JRE 8 rt.jar - com.* Package Source Code

JRE 8 rt.jar is the JAR file for JRE 8 RT (Runtime) libraries. JRE (Java Runtime) 8 is the runtime environment included in JDK 8. JRE 8 rt.jar libraries are divided into 6 packages:

com.* - Internal Oracle and Sun Microsystems libraries
java.* - Standard Java API libraries.
javax.* - Extended Java API libraries.
jdk.* -  JDK supporting libraries.
org.* - Third party libraries.
sun.* - Old libraries developed by Sun Microsystems.

JAR File Information:

Directory of C:\fyicenter\jdk-1.8.0_191\jre\lib
      63,596,151 rt.jar

Here is the list of Java classes of the com.* package in JRE 1.8.0_191 rt.jar. Java source codes are also provided.

✍: FYIcenter

com/sun/corba/se/impl/transport/CorbaInboundConnectionCacheImpl.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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 *
 *
 *
 *
 *
 *
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 *
 *
 *
 *
 *
 *
 *
 *
 */

package com.sun.corba.se.impl.transport;

import java.util.ArrayList;
import java.util.Collection;

import com.sun.corba.se.pept.broker.Broker;
import com.sun.corba.se.pept.transport.Acceptor;
import com.sun.corba.se.pept.transport.Connection;
import com.sun.corba.se.pept.transport.InboundConnectionCache;

import com.sun.corba.se.spi.monitoring.LongMonitoredAttributeBase;
import com.sun.corba.se.spi.monitoring.MonitoringConstants;
import com.sun.corba.se.spi.monitoring.MonitoringFactories;
import com.sun.corba.se.spi.monitoring.MonitoredObject;
import com.sun.corba.se.spi.orb.ORB;
import com.sun.corba.se.spi.transport.CorbaConnectionCache;
import com.sun.corba.se.spi.transport.CorbaAcceptor;

import com.sun.corba.se.impl.orbutil.ORBUtility;

/**
 * @author Harold Carr
 */
public class CorbaInboundConnectionCacheImpl
    extends
        CorbaConnectionCacheBase
    implements
        InboundConnectionCache
{
    protected Collection connectionCache;

    private Acceptor acceptor;

    public CorbaInboundConnectionCacheImpl(ORB orb, Acceptor acceptor)
    {
        super(orb, acceptor.getConnectionCacheType(),
              ((CorbaAcceptor)acceptor).getMonitoringName());
        this.connectionCache = new ArrayList();
        this.acceptor = acceptor;
        if (orb.transportDebugFlag) {
            dprint(": " + acceptor );
        }
    }

    ////////////////////////////////////////////////////
    //
    // pept.transport.InboundConnectionCache
    //

    public void close () {

        super.close();
        if (orb.transportDebugFlag) {
            dprint(".close: " + acceptor );
        }
        this.acceptor.close();

    }

    public Connection get(Acceptor acceptor)
    {
        throw wrapper.methodShouldNotBeCalled();
    }

    public Acceptor getAcceptor () {
        return acceptor;
    }

    public void put(Acceptor acceptor, Connection connection)
    {
        if (orb.transportDebugFlag) {
            dprint(".put: " + acceptor + " " + connection);
        }
        synchronized (backingStore()) {
            connectionCache.add(connection);
            connection.setConnectionCache(this);
            dprintStatistics();
        }
    }

    public void remove(Connection connection)
    {
        if (orb.transportDebugFlag) {
            dprint(".remove: " +  connection);
        }
        synchronized (backingStore()) {
            connectionCache.remove(connection);
            dprintStatistics();
        }
    }

    ////////////////////////////////////////////////////
    //
    // Implementation
    //

    public Collection values()
    {
        return connectionCache;
    }

    protected Object backingStore()
    {
        return connectionCache;
    }

    protected void registerWithMonitoring()
    {
        // ORB
        MonitoredObject orbMO =
            orb.getMonitoringManager().getRootMonitoredObject();

        // REVISIT - add ORBUtil mkdir -p like operation for this.

        // CONNECTION
        MonitoredObject connectionMO =
            orbMO.getChild(MonitoringConstants.CONNECTION_MONITORING_ROOT);
        if (connectionMO == null) {
            connectionMO =
                MonitoringFactories.getMonitoredObjectFactory()
                    .createMonitoredObject(
                        MonitoringConstants.CONNECTION_MONITORING_ROOT,
                        MonitoringConstants.CONNECTION_MONITORING_ROOT_DESCRIPTION);
            orbMO.addChild(connectionMO);
        }

        // INBOUND CONNECTION
        MonitoredObject inboundConnectionMO =
            connectionMO.getChild(
                MonitoringConstants.INBOUND_CONNECTION_MONITORING_ROOT);
        if (inboundConnectionMO == null) {
            inboundConnectionMO =
                MonitoringFactories.getMonitoredObjectFactory()
                    .createMonitoredObject(
                        MonitoringConstants.INBOUND_CONNECTION_MONITORING_ROOT,
                        MonitoringConstants.INBOUND_CONNECTION_MONITORING_ROOT_DESCRIPTION);
            connectionMO.addChild(inboundConnectionMO);
        }

        // NODE FOR THIS CACHE
        MonitoredObject thisMO =
            inboundConnectionMO.getChild(getMonitoringName());
        if (thisMO == null) {
            thisMO =
                MonitoringFactories.getMonitoredObjectFactory()
                    .createMonitoredObject(
                        getMonitoringName(),
                        MonitoringConstants.CONNECTION_MONITORING_DESCRIPTION);
            inboundConnectionMO.addChild(thisMO);
        }

        LongMonitoredAttributeBase attribute;

        // ATTRIBUTE
        attribute = new
            LongMonitoredAttributeBase(
                MonitoringConstants.CONNECTION_TOTAL_NUMBER_OF_CONNECTIONS,
                MonitoringConstants.CONNECTION_TOTAL_NUMBER_OF_CONNECTIONS_DESCRIPTION)
            {
                public Object getValue() {
                    return new Long(CorbaInboundConnectionCacheImpl.this.numberOfConnections());
                }
            };
        thisMO.addAttribute(attribute);

        // ATTRIBUTE
        attribute = new
            LongMonitoredAttributeBase(
                MonitoringConstants.CONNECTION_NUMBER_OF_IDLE_CONNECTIONS,
                MonitoringConstants.CONNECTION_NUMBER_OF_IDLE_CONNECTIONS_DESCRIPTION)
            {
                public Object getValue() {
                    return new Long(CorbaInboundConnectionCacheImpl.this.numberOfIdleConnections());
                }
            };
        thisMO.addAttribute(attribute);

        // ATTRIBUTE
        attribute = new
            LongMonitoredAttributeBase(
                MonitoringConstants.CONNECTION_NUMBER_OF_BUSY_CONNECTIONS,
                MonitoringConstants.CONNECTION_NUMBER_OF_BUSY_CONNECTIONS_DESCRIPTION)
            {
                public Object getValue() {
                    return new Long(CorbaInboundConnectionCacheImpl.this.numberOfBusyConnections());
                }
            };
        thisMO.addAttribute(attribute);
    }

    protected void dprint(String msg)
    {
        ORBUtility.dprint("CorbaInboundConnectionCacheImpl", msg);
    }
}

// End of file.

com/sun/corba/se/impl/transport/CorbaInboundConnectionCacheImpl.java

 

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