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RemoteServer.javaAPI DocJava SE 5 API3014Fri Aug 26 14:57:12 BST 2005java.rmi.server

RemoteServer

public abstract class RemoteServer extends RemoteObject
The RemoteServer class is the common superclass to server implementations and provides the framework to support a wide range of remote reference semantics. Specifically, the functions needed to create and export remote objects (i.e. to make them remotely available) are provided abstractly by RemoteServer and concretely by its subclass(es).
version
1.32, 12/19/03
author
Ann Wollrath
since
JDK1.1

Fields Summary
private static final long
serialVersionUID
private static boolean
logNull
Constructors Summary
protected RemoteServer()
Constructs a RemoteServer.

since
JDK1.1


              
      
	super();
    
protected RemoteServer(RemoteRef ref)
Constructs a RemoteServer with the given reference type.

param
ref the remote reference
since
JDK1.1

	super(ref);
    
Methods Summary
public static java.lang.StringgetClientHost()
Returns a string representation of the client host for the remote method invocation being processed in the current thread.

return
a string representation of the client host
throws
ServerNotActiveException if no remote method invocation is being processed in the current thread
since
JDK1.1

	return sun.rmi.transport.tcp.TCPTransport.getClientHost();
    
public static java.io.PrintStreamgetLog()
Returns stream for the RMI call log.

return
the call log
see
#setLog
since
JDK1.1

	return (logNull ? null : UnicastServerRef.callLog.getPrintStream());
    
public static voidsetLog(java.io.OutputStream out)
Log RMI calls to the output stream out. If out is null, call logging is turned off.

If there is a security manager, its checkPermission method will be invoked with a java.util.logging.LoggingPermission("control") permission; this could result in a SecurityException.

param
out the output stream to which RMI calls should be logged
throws
SecurityException if there is a security manager and the invocation of its checkPermission method fails
see
#getLog
since
JDK1.1

	logNull = (out == null);
	UnicastServerRef.callLog.setOutputStream(out);