/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @author Mikhail A. Markov
* @version $Revision: 1.8.4.3 $
*/
package java.rmi.registry;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.rmi.RemoteException;
import java.rmi.server.RMIClientSocketFactory;
import java.rmi.server.RMIServerSocketFactory;
import java.rmi.server.ObjID;
import java.rmi.server.RemoteRef;
import org.apache.harmony.rmi.internal.nls.Messages;
import org.apache.harmony.rmi.registry.RegistryImpl;
import org.apache.harmony.rmi.remoteref.UnicastRef;
import org.apache.harmony.rmi.remoteref.UnicastRef2;
/**
* @com.intel.drl.spec_ref
* This class could not be instantiated.
*
* @author Mikhail A. Markov
* @version $Revision: 1.8.4.3 $
*/
public final class LocateRegistry {
// This class could not be instantiated.
private LocateRegistry() {
}
/**
* @com.intel.drl.spec_ref
*/
public static Registry createRegistry(int port,
RMIClientSocketFactory csf,
RMIServerSocketFactory ssf)
throws RemoteException {
if (port < 0) {
// rmi.15=Port value out of range: {0}
throw new IllegalArgumentException(Messages.getString("rmi.15", port)); //$NON-NLS-1$
}
return new RegistryImpl(port, csf, ssf);
}
/**
* @com.intel.drl.spec_ref
*/
public static Registry getRegistry(String host,
int port,
RMIClientSocketFactory csf)
throws RemoteException {
if (host == null) {
try {
host = InetAddress.getLocalHost().getHostName();
} catch (UnknownHostException uhe) {
host = "localhost"; //$NON-NLS-1$
}
}
if (port <= 0) {
port = Registry.REGISTRY_PORT;
}
try {
Class regClass = Class.forName(
"org.apache.harmony.rmi.registry.RegistryImpl_Stub"); //$NON-NLS-1$
RemoteRef ref;
if (csf == null) {
ref = new UnicastRef(host, port, new ObjID(ObjID.REGISTRY_ID));
} else {
ref = new UnicastRef2(host, port, csf,
new ObjID(ObjID.REGISTRY_ID));
}
return (Registry) regClass.getConstructor(
new Class[] { RemoteRef.class }).newInstance(
new Object[] { ref });
} catch (Exception ex) {
// rmi.16=Unable to get registry.
throw new RemoteException(Messages.getString("rmi.16"), ex); //$NON-NLS-1$
}
}
/**
* @com.intel.drl.spec_ref
*/
public static Registry getRegistry(String host, int port)
throws RemoteException {
return getRegistry(host, port, null);
}
/**
* @com.intel.drl.spec_ref
*/
public static Registry getRegistry(String host) throws RemoteException {
return getRegistry(host, Registry.REGISTRY_PORT);
}
/**
* @com.intel.drl.spec_ref
*/
public static Registry getRegistry(int port) throws RemoteException {
return getRegistry(null, port);
}
/**
* @com.intel.drl.spec_ref
*/
public static Registry createRegistry(int port) throws RemoteException {
return createRegistry(port, null, null);
}
/**
* @com.intel.drl.spec_ref
*/
public static Registry getRegistry() throws RemoteException {
return getRegistry(Registry.REGISTRY_PORT);
}
}