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package com.sun.enterprise.iiop;
import org.omg.CORBA.INITIALIZE;
import org.omg.CORBA.CompletionStatus;
import org.omg.CORBA.TSIdentification;
import java.lang.reflect.Method;
import java.lang.reflect.InvocationTargetException;
import java.util.Properties;
import com.sun.corba.ee.impl.logging.POASystemException;
import com.sun.corba.ee.impl.txpoa.TSIdentificationImpl;
import com.sun.corba.ee.spi.costransactions.TransactionService;
import com.sun.corba.ee.spi.orb.ORB ;
import com.sun.corba.ee.spi.orb.ORBConfigurator;
import com.sun.corba.ee.spi.orb.ParserImplBase;
import com.sun.corba.ee.spi.orb.PropertyParser;
import com.sun.corba.ee.spi.orb.DataCollector;
import com.sun.corba.ee.spi.orb.OperationFactory;
import com.sun.corba.ee.spi.orbutil.copyobject.ObjectCopierFactory ;
import com.sun.corba.ee.spi.copyobject.CopierManager;
import com.sun.corba.ee.spi.copyobject.CopyobjectDefaults;
import com.sun.corba.ee.impl.orbutil.ORBConstants;
import com.sun.corba.ee.impl.orbutil.closure.Constant;
import com.sun.corba.ee.spi.orbutil.threadpool.ThreadPoolManager;
import com.sun.enterprise.util.ORBManager;
import com.sun.enterprise.util.S1ASThreadPoolManager;
import com.sun.enterprise.Switch;
import com.sun.enterprise.admin.monitor.callflow.Agent;
import com.sun.enterprise.admin.monitor.callflow.ContainerTypeOrApplicationType;
import com.sun.corba.ee.spi.presentation.rmi.InvocationInterceptor;
import com.sun.corba.ee.impl.oa.poa.BadServerIdHandler ;
import com.sun.corba.ee.spi.ior.ObjectKey ;
// Internal JTS interceptor implementation
import com.sun.jts.pi.InterceptorImpl;
import java.util.logging.*;
import com.sun.logging.*;
public class PEORBConfigurator implements ORBConfigurator {
private static final java.util.logging.Logger logger =
java.util.logging.Logger.getLogger(LogDomains.CORBA_LOGGER);
private static final String OPT_COPIER_CLASS =
"com.sun.corba.ee.spi.copyobject.OptimizedCopyobjectDefaults";
private static com.sun.jts.pi.InterceptorImpl jtsInterceptor;
private static TSIdentification tsIdent;
private static ORB theORB;
private static ThreadPoolManager threadpoolMgr = null;
private static boolean txServiceInitialized = false;
static {
tsIdent = new TSIdentificationImpl();
}
public void configure( DataCollector dc, ORB orb ) {
//begin temp fix for bug 6320008
// this is needed only because we are using transient Name Service
//this should be removed once we have the persistent Name Service in place
orb.setBadServerIdHandler(
new BadServerIdHandler() {
public void handle( ObjectKey objectkey ) {
// NO-OP
}
}
) ;
//end temp fix for bug 6320008
if (threadpoolMgr != null) {
// This will be the case for the Server Side ORB created
// For client side threadpoolMgr will be null, so we will
// never come here
orb.setThreadPoolManager(threadpoolMgr);
}
configureCopiers(orb);
configureCallflowInvocationInterceptor(orb);
}
private static void configureCopiers(ORB orb) {
ObjectCopierFactory stream;
CopierManager cpm = orb.getCopierManager();
// Get the default copier factory
stream = CopyobjectDefaults.makeORBStreamObjectCopierFactory(orb);
cpm.registerObjectCopierFactory(stream,
POARemoteReferenceFactory.PASS_BY_VALUE_ID);
cpm.setDefaultId(POARemoteReferenceFactory.PASS_BY_VALUE_ID);
// Detect if the optimized copier class exists in the classpath
// or not. For the RI, one should get a ClassNotFoundException
try {
Class cls = Class.forName(OPT_COPIER_CLASS);
configureOptCopier(orb, cls, stream);
} catch (ClassNotFoundException cnfe) {
// Don't do anything. This is true for RI and the default
// stream copier is fine for that
}
}
private static void configureOptCopier(ORB orb, Class cls,
ObjectCopierFactory stream) {
CopierManager cpm = orb.getCopierManager();
// Get the reference copier factory
ObjectCopierFactory reference = CopyobjectDefaults.
getReferenceObjectCopierFactory();
try {
Method m = cls.getMethod("makeReflectObjectCopierFactory",
new Class[] {com.sun.corba.ee.spi.orb.ORB.class});
ObjectCopierFactory reflect =
(ObjectCopierFactory)m.invoke(cls, new Object[] {orb});
ObjectCopierFactory fallback =
CopyobjectDefaults.makeFallbackObjectCopierFactory(reflect, stream);
cpm.registerObjectCopierFactory(fallback,
POARemoteReferenceFactory.PASS_BY_VALUE_ID);
cpm.registerObjectCopierFactory(reference,
POARemoteReferenceFactory.PASS_BY_REFERENCE_ID);
cpm.setDefaultId(POARemoteReferenceFactory.PASS_BY_VALUE_ID);
} catch (NoSuchMethodException e) {
logger.log(Level.FINE,"Caught NoSuchMethodException - " + e.getMessage());
logger.log(Level.FINE,"Proceeding with pass-by-value copier set to stream copier");
} catch (IllegalAccessException e) {
logger.log(Level.FINE,"Caught IllegalAccessException - " + e.getMessage());
logger.log(Level.FINE,"Proceeding with pass-by-value copier set to stream copier");
} catch (IllegalArgumentException e) {
logger.log(Level.FINE,"Caught IllegalArgumentException - " + e.getMessage());
logger.log(Level.FINE,"Proceeding with pass-by-value copier set to stream copier");
} catch (InvocationTargetException e) {
logger.log(Level.FINE,"Caught InvocationTargetException - " + e.getMessage());
logger.log(Level.FINE,"Proceeding with pass-by-value copier set to stream copier");
} catch (NullPointerException e) {
logger.log(Level.FINE,"Caught NullPointerException - " + e.getMessage());
logger.log(Level.FINE,"Proceeding with pass-by-value copier set to stream copier");
} catch (ExceptionInInitializerError e) {
logger.log(Level.FINE,"Caught ExceptionInInitializerError - " + e.getMessage());
logger.log(Level.FINE,"Proceeding with pass-by-value copier set to stream copier");
}
}
// Called from J2EEInitializer
static void setJTSInterceptor(InterceptorImpl intr, ORB orb)
{
theORB = orb;
jtsInterceptor = intr;
// Set ORB and TSIdentification: needed for app clients,
// standalone clients.
jtsInterceptor.setOrb(theORB);
}
// Called from ORBManager only when the ORB is running on server side
public static void setThreadPoolManager() {
threadpoolMgr = S1ASThreadPoolManager.getThreadPoolManager();
}
public synchronized static void initTransactionService(String jtsClassName, Properties
jtsProperties )
{
if (txServiceInitialized == false ) {
String clsName = (jtsClassName == null) ?
"com.sun.jts.CosTransactions.DefaultTransactionService" : jtsClassName;
try {
Class theJTSClass = Class.forName(clsName);
if (theJTSClass != null) {
try {
TransactionService jts = (TransactionService)theJTSClass.newInstance();
jts.identify_ORB(theORB, tsIdent, jtsProperties ) ;
jtsInterceptor.setTSIdentification(tsIdent);
// XXX should jts.get_current() be called everytime
// resolve_initial_references is called ??
org.omg.CosTransactions.Current transactionCurrent =
jts.get_current();
theORB.getLocalResolver().register(
ORBConstants.TRANSACTION_CURRENT_NAME,
new Constant(transactionCurrent));
// the JTS PI use this to call the proprietary hooks
theORB.getLocalResolver().register(
"TSIdentification", new Constant(tsIdent));
txServiceInitialized = true;
} catch (Exception ex) {
throw new org.omg.CORBA.INITIALIZE(
"JTS Exception: "+ex, POASystemException.JTS_INIT_ERROR ,
CompletionStatus.COMPLETED_MAYBE);
}
}
} catch (ClassNotFoundException cnfe) {
logger.log(Level.SEVERE,"iiop.inittransactionservice_exception",cnfe);
}
}
}
private static void configureCallflowInvocationInterceptor(ORB orb) {
orb.setInvocationInterceptor(
new InvocationInterceptor() {
public void preInvoke() {
Agent agent = Switch.getSwitch().getCallFlowAgent();
if (agent != null) {
agent.startTime(
ContainerTypeOrApplicationType.ORB_CONTAINER);
}
}
public void postInvoke() {
Agent agent = Switch.getSwitch().getCallFlowAgent();
if (agent != null) {
agent.endTime();
}
}
}
);
}
}