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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/activation/RepositoryImpl.java
/* * Copyright (c) 1997, 2004, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * * */ package com.sun.corba.se.impl.activation; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; import java.io.Serializable; import java.util.Properties; import java.util.Hashtable; import java.util.Enumeration; import java.util.Vector; import org.omg.CORBA.CompletionStatus; import org.omg.CORBA.INITIALIZE; import org.omg.CORBA.INTERNAL; import org.omg.CORBA.SystemException; import com.sun.corba.se.spi.activation.BadServerDefinition; import com.sun.corba.se.spi.activation.RepositoryPackage.ServerDef; import com.sun.corba.se.spi.activation._RepositoryImplBase; import com.sun.corba.se.spi.activation.ServerAlreadyRegistered; import com.sun.corba.se.spi.activation.ServerAlreadyInstalled; import com.sun.corba.se.spi.activation.ServerAlreadyUninstalled; import com.sun.corba.se.spi.activation.ServerNotRegistered; import com.sun.corba.se.spi.legacy.connection.LegacyServerSocketEndPointInfo; import com.sun.corba.se.spi.transport.SocketOrChannelAcceptor; import com.sun.corba.se.spi.orb.ORB; import com.sun.corba.se.impl.orbutil.ORBConstants; import com.sun.corba.se.spi.logging.CORBALogDomains; import com.sun.corba.se.impl.logging.ActivationSystemException; /** * * @author Rohit Garg * @since JDK1.2 */ public class RepositoryImpl extends _RepositoryImplBase implements Serializable { // added serialver computed by the tool private static final long serialVersionUID = 8458417785209341858L; RepositoryImpl(ORB orb, File dbDir, boolean debug) { this.debug = debug ; this.orb = orb; wrapper = ActivationSystemException.get( orb, CORBALogDomains.ORBD_REPOSITORY ) ; // if databse does not exist, create it otherwise read it in File dbFile = new File(dbDir, "servers.db"); if (!dbFile.exists()) { db = new RepositoryDB(dbFile); db.flush(); } else { try { FileInputStream fis = new FileInputStream(dbFile); ObjectInputStream ois = new ObjectInputStream(fis); db = (RepositoryDB) ois.readObject(); ois.close(); } catch (Exception e) { throw wrapper.cannotReadRepositoryDb( e ) ; } } // export the repository orb.connect(this); } private String printServerDef( ServerDef sd ) { return "ServerDef[applicationName=" + sd.applicationName + " serverName=" + sd.serverName + " serverClassPath=" + sd.serverClassPath + " serverArgs=" + sd. serverArgs + " serverVmArgs=" + sd.serverVmArgs + "]" ; } public int registerServer(ServerDef serverDef, int theServerId) throws ServerAlreadyRegistered { int serverId; DBServerDef server = null; synchronized (db) { // check if server already registered Enumeration enumeration = db.serverTable.elements(); while (enumeration.hasMoreElements()) { server = (DBServerDef) enumeration.nextElement(); if (serverDef.applicationName.equals(server.applicationName)) { if (debug) System.out.println( "RepositoryImpl: registerServer called " + "to register ServerDef " + printServerDef( serverDef ) + " with " + ((theServerId==illegalServerId) ? "a new server Id" : ("server Id " + theServerId)) + " FAILED because it is already registered." ) ; throw (new ServerAlreadyRegistered(server.id)); } } // generate a new server id if (theServerId == illegalServerId) serverId = db.incrementServerIdCounter(); else serverId = theServerId; // add server def to the database server = new DBServerDef(serverDef, serverId); db.serverTable.put(new Integer(serverId), server); db.flush(); if (debug) if (theServerId==illegalServerId) System.out.println( "RepositoryImpl: registerServer called " + "to register ServerDef " + printServerDef( serverDef ) + " with new serverId " + serverId ) ; else System.out.println( "RepositoryImpl: registerServer called " + "to register ServerDef " + printServerDef( serverDef ) + " with assigned serverId " + serverId ) ; return serverId; } } public int registerServer(ServerDef serverDef) throws ServerAlreadyRegistered, BadServerDefinition { // verify that the entry is valid LegacyServerSocketEndPointInfo endpoint = orb.getLegacyServerSocketManager() .legacyGetEndpoint(LegacyServerSocketEndPointInfo.BOOT_NAMING); int initSvcPort = ((SocketOrChannelAcceptor)endpoint) .getServerSocket().getLocalPort(); ServerTableEntry entry = new ServerTableEntry( wrapper, illegalServerId, serverDef, (int) initSvcPort, "", true, debug ); switch (entry.verify()) { case ServerMain.OK: break; case ServerMain.MAIN_CLASS_NOT_FOUND: throw new BadServerDefinition("main class not found."); case ServerMain.NO_MAIN_METHOD: throw new BadServerDefinition("no main method found."); case ServerMain.APPLICATION_ERROR: throw new BadServerDefinition("server application error."); default: throw new BadServerDefinition("unknown Exception."); } return registerServer(serverDef, illegalServerId); } public void unregisterServer(int serverId) throws ServerNotRegistered { DBServerDef server = null; Integer id = new Integer(serverId); synchronized (db) { // check to see if the server is registered server = (DBServerDef) db.serverTable.get(id); if (server == null) { if (debug) System.out.println( "RepositoryImpl: unregisterServer for serverId " + serverId + " called: server not registered" ) ; throw (new ServerNotRegistered()); } // remove server from the database db.serverTable.remove(id); db.flush(); } if (debug) System.out.println( "RepositoryImpl: unregisterServer for serverId " + serverId + " called" ) ; } private DBServerDef getDBServerDef(int serverId) throws ServerNotRegistered { Integer id = new Integer(serverId); DBServerDef server = (DBServerDef) db.serverTable.get(id); if (server == null) throw new ServerNotRegistered( serverId ); return server ; } public ServerDef getServer(int serverId) throws ServerNotRegistered { DBServerDef server = getDBServerDef( serverId ) ; ServerDef serverDef = new ServerDef(server.applicationName, server.name, server.classPath, server.args, server.vmArgs); if (debug) System.out.println( "RepositoryImpl: getServer for serverId " + serverId + " returns " + printServerDef( serverDef ) ) ; return serverDef; } public boolean isInstalled(int serverId) throws ServerNotRegistered { DBServerDef server = getDBServerDef( serverId ) ; return server.isInstalled ; } public void install( int serverId ) throws ServerNotRegistered, ServerAlreadyInstalled { DBServerDef server = getDBServerDef( serverId ) ; if (server.isInstalled) throw new ServerAlreadyInstalled( serverId ) ; else { server.isInstalled = true ; db.flush() ; } } public void uninstall( int serverId ) throws ServerNotRegistered, ServerAlreadyUninstalled { DBServerDef server = getDBServerDef( serverId ) ; if (!server.isInstalled) throw new ServerAlreadyUninstalled( serverId ) ; else { server.isInstalled = false ; db.flush() ; } } public int[] listRegisteredServers() { synchronized (db) { int i=0; int servers[] = new int[db.serverTable.size()]; Enumeration enumeration = db.serverTable.elements(); while (enumeration.hasMoreElements()) { DBServerDef server = (DBServerDef) enumeration.nextElement(); servers[i++] = server.id; } if (debug) { StringBuffer sb = new StringBuffer() ; for (int ctr=0; ctr<servers.length; ctr++) { sb.append( ' ' ) ; sb.append( servers[ctr] ) ; } System.out.println( "RepositoryImpl: listRegisteredServers returns" + sb.toString() ) ; } return servers; } } public int getServerID(String applicationName) throws ServerNotRegistered { synchronized (db) { int result = -1 ; for (Enumeration serverIds = db.serverTable.keys(); serverIds.hasMoreElements();) { Integer nextServerId = (Integer) serverIds.nextElement(); DBServerDef dbServerDef = (DBServerDef) db.serverTable.get(nextServerId); if (dbServerDef.applicationName.equals(applicationName)) { result = nextServerId.intValue(); break ; } } if (debug) System.out.println("RepositoryImpl: getServerID for " + applicationName + " is " + result ) ; if (result == -1) { throw (new ServerNotRegistered()); } else { return result ; } } } public String[] getApplicationNames() { synchronized (db) { Vector v = new Vector(); for (Enumeration serverIds = db.serverTable.keys(); serverIds.hasMoreElements();) { Integer nextServerId = (Integer) serverIds.nextElement(); DBServerDef dbServerDef = (DBServerDef)db.serverTable.get( nextServerId); if (!dbServerDef.applicationName.equals("")) v.addElement( dbServerDef.applicationName ) ; } String[] apps = new String[v.size()]; for (int i = 0; i < v.size(); i++) { apps[i] = (String)v.elementAt(i); } if (debug) { StringBuffer sb = new StringBuffer() ; for (int ctr=0; ctr<apps.length; ctr++) { sb.append( ' ' ) ; sb.append( apps[ctr] ) ; } System.out.println( "RepositoryImpl: getApplicationNames returns " + sb.toString() ) ; } return apps; } } /** * Typically the Repositoy is created within the ORBd VM but it can * be independently started as well. */ public static void main(String args[]) { boolean debug = false ; for (int ctr=0; ctr<args.length; ctr++) if (args[ctr].equals("-debug")) debug = true ; try { // See Bug 4396928 for more information about why we are // initializing the ORBClass to PIORB (now ORBImpl, but see the bug). Properties props = new Properties(); props.put("org.omg.CORBA.ORBClass", "com.sun.corba.se.impl.orb.ORBImpl"); ORB orb = (ORB) ORB.init(args, props); // create the repository object String db = System.getProperty( ORBConstants.DB_PROPERTY, ORBConstants.DEFAULT_DB_NAME ); RepositoryImpl repository = new RepositoryImpl(orb, new File(db), debug); // wait for shutdown orb.run(); } catch (Exception ex) { ex.printStackTrace(); } } transient private boolean debug = false; final static int illegalServerId = -1; transient private RepositoryDB db = null; transient ORB orb = null; transient ActivationSystemException wrapper ; class RepositoryDB implements Serializable { File db; Hashtable serverTable; Integer serverIdCounter; RepositoryDB(File dbFile) { db = dbFile; // initialize the Server Id counter and hashtable. // the lower id range is reserved for system servers serverTable = new Hashtable(255); serverIdCounter = new Integer(256); } int incrementServerIdCounter() { int value = serverIdCounter.intValue(); serverIdCounter = new Integer(++value); return value; } void flush() { try { db.delete(); FileOutputStream fos = new FileOutputStream(db); ObjectOutputStream oos = new ObjectOutputStream(fos); oos.writeObject(this); oos.flush(); oos.close(); } catch (Exception ex) { throw wrapper.cannotWriteRepositoryDb( ex ) ; } } } class DBServerDef implements Serializable { public String toString() { return "DBServerDef(applicationName=" + applicationName + ", name=" + name + ", classPath=" + classPath + ", args=" + args + ", vmArgs=" + vmArgs + ", id=" + id + ", isInstalled=" + isInstalled + ")" ; } DBServerDef(ServerDef server, int server_id) { applicationName = server.applicationName ; name = server.serverName; classPath = server.serverClassPath; args = server.serverArgs; vmArgs = server.serverVmArgs; id = server_id; isInstalled = false ; } String applicationName; String name; String classPath; String args; String vmArgs; boolean isInstalled ; int id; } }
⏎ com/sun/corba/se/impl/activation/RepositoryImpl.java
Or download all of them as a single archive file:
File name: jre-rt-com-1.8.0_191-src.zip File size: 8099783 bytes Release date: 2018-10-28 Download
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