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/oa/poa/POAPolicyMediatorBase_R.java

/*
 * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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 */

package com.sun.corba.se.impl.oa.poa ;

import org.omg.PortableServer.Servant ;

import org.omg.PortableServer.POAPackage.WrongPolicy ;
import org.omg.PortableServer.POAPackage.ServantNotActive ;
import org.omg.PortableServer.POAPackage.ServantAlreadyActive ;
import org.omg.PortableServer.POAPackage.ObjectNotActive ;
import org.omg.PortableServer.POAPackage.ObjectAlreadyActive ;

import com.sun.corba.se.impl.orbutil.concurrent.SyncUtil ;

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

import com.sun.corba.se.impl.javax.rmi.CORBA.Util ;

import com.sun.corba.se.impl.oa.NullServantImpl ;

public abstract class POAPolicyMediatorBase_R extends POAPolicyMediatorBase {
    protected ActiveObjectMap activeObjectMap ;

    POAPolicyMediatorBase_R( Policies policies, POAImpl poa )
    {
        super( policies, poa ) ;

        // assert policies.retainServants() && policies.useActiveObjectMapOnly()
        if (!policies.retainServants())
            throw poa.invocationWrapper().policyMediatorBadPolicyInFactory() ;

        activeObjectMap = ActiveObjectMap.create(poa, !isUnique);
    }

    public void returnServant()
    {
        // NO-OP
    }

    public void clearAOM()
    {
        activeObjectMap.clear() ;
        activeObjectMap = null ;
    }

    protected Servant internalKeyToServant( ActiveObjectMap.Key key )
    {
        AOMEntry entry = activeObjectMap.get(key);
        if (entry == null)
            return null ;

        return activeObjectMap.getServant( entry ) ;
    }

    protected Servant internalIdToServant( byte[] id )
    {
        ActiveObjectMap.Key key = new ActiveObjectMap.Key( id ) ;
        return internalKeyToServant( key ) ;
    }

    protected void activateServant( ActiveObjectMap.Key key, AOMEntry entry, Servant servant )
    {
        setDelegate(servant, key.id );

        if (orb.shutdownDebugFlag) {
            System.out.println("Activating object " + servant +
                " with POA " + poa);
        }

        activeObjectMap.putServant( servant, entry ) ;

        if (Util.isInstanceDefined()) {
            POAManagerImpl pm = (POAManagerImpl)poa.the_POAManager() ;
            POAFactory factory = pm.getFactory() ;
            factory.registerPOAForServant(poa, servant);
        }
    }

    public final void activateObject(byte[] id, Servant servant)
        throws WrongPolicy, ServantAlreadyActive, ObjectAlreadyActive
    {
        if (isUnique && activeObjectMap.contains(servant))
            throw new ServantAlreadyActive();
        ActiveObjectMap.Key key = new ActiveObjectMap.Key( id ) ;

        AOMEntry entry = activeObjectMap.get( key ) ;

        // Check for an ObjectAlreadyActive error
        entry.activateObject() ;
        activateServant( key, entry, servant ) ;
    }

    public Servant deactivateObject( byte[] id )
        throws ObjectNotActive, WrongPolicy
    {
        ActiveObjectMap.Key key = new ActiveObjectMap.Key( id ) ;
        return deactivateObject( key ) ;
    }

    protected void deactivateHelper( ActiveObjectMap.Key key, AOMEntry entry,
        Servant s ) throws ObjectNotActive, WrongPolicy
    {
        // Default does nothing, but the USE_SERVANT_MANAGER case
        // must handle etherealization

        activeObjectMap.remove(key);

        if (Util.isInstanceDefined()) {
            POAManagerImpl pm = (POAManagerImpl)poa.the_POAManager() ;
            POAFactory factory = pm.getFactory() ;
            factory.unregisterPOAForServant(poa, s);
        }
    }

    public Servant deactivateObject( ActiveObjectMap.Key key )
        throws ObjectNotActive, WrongPolicy
    {
        if (orb.poaDebugFlag) {
            ORBUtility.dprint( this,
                "Calling deactivateObject for key " + key ) ;
        }

        try {
            AOMEntry entry = activeObjectMap.get(key);
            if (entry == null)
                throw new ObjectNotActive();

            Servant s = activeObjectMap.getServant( entry ) ;
            if (s == null)
                throw new ObjectNotActive();

            if (orb.poaDebugFlag) {
                System.out.println("Deactivating object " + s + " with POA " + poa);
            }

            deactivateHelper( key, entry, s ) ;

            return s ;
        } finally {
            if (orb.poaDebugFlag) {
                ORBUtility.dprint( this,
                    "Exiting deactivateObject" ) ;
            }
        }
    }

    public byte[] servantToId( Servant servant ) throws ServantNotActive, WrongPolicy
    {
        // XXX needs to handle call from an invocation on this POA

        if (!isUnique && !isImplicit)
            throw new WrongPolicy();

        if (isUnique) {
            ActiveObjectMap.Key key = activeObjectMap.getKey(servant);
            if (key != null)
                return key.id ;
        }

        // assert !isUnique || (servant not in activateObjectMap)

        if (isImplicit)
            try {
                byte[] id = newSystemId() ;
                activateObject( id, servant ) ;
                return id ;
            } catch (ObjectAlreadyActive oaa) {
                // This can't occur here, since id is always brand new.
                throw poa.invocationWrapper().servantToIdOaa( oaa ) ;
            } catch (ServantAlreadyActive s) {
                throw poa.invocationWrapper().servantToIdSaa( s ) ;
            } catch (WrongPolicy w) {
                throw poa.invocationWrapper().servantToIdWp( w ) ;
            }

        throw new ServantNotActive();
    }
}

com/sun/corba/se/impl/oa/poa/POAPolicyMediatorBase_R.java

 

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