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Imported GNU Classpath 0.90

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Imported GNU Classpath 0.90
       * scripts/makemake.tcl: Set gnu/java/awt/peer/swing to ignore.
       * gnu/classpath/jdwp/VMFrame.java (SIZE): New constant.
       * java/lang/VMCompiler.java: Use gnu.java.security.hash.MD5.
       * java/lang/Math.java: New override file.
       * java/lang/Character.java: Merged from Classpath.
       (start, end): Now 'int's.
       (canonicalName): New field.
       (CANONICAL_NAME, NO_SPACES_NAME, CONSTANT_NAME): New constants.
       (UnicodeBlock): Added argument.
       (of): New overload.
       (forName): New method.
       Updated unicode blocks.
       (sets): Updated.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.

From-SVN: r111942
This commit is contained in:
Mark Wielaard
2006-03-10 21:46:48 +00:00
parent 27079765d0
commit 8aa540d2f7
1367 changed files with 188789 additions and 22762 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libjava/classpath/java/rmi/Naming.java
+130 -116
View File
@@ -1,5 +1,6 @@
/* Naming.java --
Copyright (c) 1996, 1997, 1998, 1999, 2004 Free Software Foundation, Inc.
Copyright (c) 1996, 1997, 1998, 1999, 2004, 2006
Free Software Foundation, Inc.
This file is part of GNU Classpath.
@@ -76,136 +77,150 @@ import java.rmi.registry.Registry;
* @author Andrew John Hughes (gnu_andrew@member.fsf.org)
* @since 1.1
*/
public final class Naming {
public final class Naming
{
/**
* This class isn't intended to be instantiated.
*/
private Naming() {}
/**
* Looks for the remote object that is associated with the named service.
* Name and location is given in form of a URL without a scheme:
*
* <pre>
* //host:port/service-name
* </pre>
*
* The port is optional.
*
* @param name the service name and location
* @return Remote-object that implements the named service
* @throws NotBoundException if no object implements the service
* @throws MalformedURLException
* @throws RemoteException
*/
public static Remote lookup(String name) throws NotBoundException, MalformedURLException, RemoteException {
URL u = parseURL(name);
String serviceName = getName(u);
return (getRegistry(u).lookup(serviceName));
}
/**
* Try to bind the given object to the given service name.
* @param name
* @param obj
* @throws AlreadyBoundException
* @throws MalformedURLException
* @throws RemoteException
*/
public static void bind(String name, Remote obj) throws AlreadyBoundException, MalformedURLException, RemoteException {
URL u = parseURL(name);
String serviceName = getName(u);
getRegistry(u).bind(serviceName, obj);
}
/**
* Remove a binding for a given service name.
* @param name
* @throws RemoteException
* @throws NotBoundException
* @throws MalformedURLException
*/
public static void unbind(String name) throws RemoteException, NotBoundException, MalformedURLException {
URL u = parseURL(name);
String serviceName = getName(u);
getRegistry(u).unbind(serviceName);
}
/**
* Forces the binding between the given Remote-object and the given service name, even
* if there was already an object bound to this name.
* @param name
* @param obj
* @throws RemoteException
* @throws MalformedURLException
*/
public static void rebind(String name, Remote obj) throws RemoteException, MalformedURLException {
URL u = parseURL(name);
String serviceName = getName(u);
getRegistry(u).rebind(serviceName, obj);
}
/**
* Lists all services at the named registry.
* @param name url that specifies the registry
* @return list of services at the name registry
* @throws RemoteException
* @throws MalformedURLException
*/
public static String[] list(String name) throws RemoteException, MalformedURLException {
return (getRegistry(parseURL(name)).list());
}
private static Registry getRegistry(URL u) throws RemoteException {
if (u.getPort() == -1) {
return (LocateRegistry.getRegistry(u.getHost()));
}
else {
return (LocateRegistry.getRegistry(u.getHost(), u.getPort()));
}
}
private Naming()
{
}
/**
* Parses the supplied URL and converts it to use the HTTP
* protocol. From an RMI perspective, the scheme is irrelevant
* and we want to be able to create a URL for which a handler is
* available.
*
* @param name the URL in String form.
* @throws MalformedURLException if the URL is invalid.
* Looks for the remote object that is associated with the named service.
* Name and location is given in form of a URL without a scheme:
*
* <pre>
* //host:port/service-name
* </pre>
*
* The port is optional.
*
* @param name the service name and location
* @return Remote-object that implements the named service
* @throws NotBoundException if no object implements the service
* @throws MalformedURLException
* @throws RemoteException
*/
private static URL parseURL(String name)
throws MalformedURLException
public static Remote lookup(String name) throws NotBoundException,
MalformedURLException, RemoteException
{
try
URL u = parseURL(name);
String serviceName = getName(u);
return (getRegistry(u).lookup(serviceName));
}
/**
* Try to bind the given object to the given service name.
*
* @param name
* @param obj
* @throws AlreadyBoundException
* @throws MalformedURLException
* @throws RemoteException
*/
public static void bind(String name, Remote obj)
throws AlreadyBoundException, MalformedURLException, RemoteException
{
URL u = parseURL(name);
String serviceName = getName(u);
getRegistry(u).bind(serviceName, obj);
}
/**
* Remove a binding for a given service name.
*
* @param name
* @throws RemoteException
* @throws NotBoundException
* @throws MalformedURLException
*/
public static void unbind(String name) throws RemoteException,
NotBoundException, MalformedURLException
{
URL u = parseURL(name);
String serviceName = getName(u);
getRegistry(u).unbind(serviceName);
}
/**
* Forces the binding between the given Remote-object and the given service
* name, even if there was already an object bound to this name.
*
* @param name
* @param obj
* @throws RemoteException
* @throws MalformedURLException
*/
public static void rebind(String name, Remote obj) throws RemoteException,
MalformedURLException
{
URL u = parseURL(name);
String serviceName = getName(u);
getRegistry(u).rebind(serviceName, obj);
}
/**
* Lists all services at the named registry.
*
* @param name url that specifies the registry
* @return list of services at the name registry
* @throws RemoteException
* @throws MalformedURLException
*/
public static String[] list(String name) throws RemoteException,
MalformedURLException
{
return (getRegistry(parseURL(name)).list());
}
private static Registry getRegistry(URL u) throws RemoteException
{
if (u.getPort() == - 1)
{
URI uri = new URI(name);
String host = uri.getHost();
int port = uri.getPort();
String query = uri.getQuery();
String path = uri.getPath();
return new URL("http",
(host == null ? "localhost" : host),
(port == -1 ? 1099 : port),
uri.getPath() + (query == null ? "" : query));
return (LocateRegistry.getRegistry(u.getHost()));
}
catch (URISyntaxException e)
else
{
throw new MalformedURLException("The URL syntax was invalid: " +
e.getMessage());
return (LocateRegistry.getRegistry(u.getHost(), u.getPort()));
}
}
/**
* Checks that the URL contains a name, and removes any leading
* slashes.
*
* Parses the supplied URL and converts it to use the HTTP protocol. From an
* RMI perspective, the scheme is irrelevant and we want to be able to create
* a URL for which a handler is available.
*
* @param name the URL in String form.
* @throws MalformedURLException if the URL is invalid.
*/
private static URL parseURL(String name) throws MalformedURLException
{
try
{
URI uri = new URI(name);
String host = uri.getHost();
int port = uri.getPort();
String query = uri.getQuery();
String path = uri.getPath();
return new URL("http", (host == null ? "localhost" : host),
(port == - 1 ? 1099 : port), uri.getPath()
+ (query == null ? "" : query));
}
catch (URISyntaxException e)
{
throw new MalformedURLException("The URL syntax was invalid: "
+ e.getMessage());
}
}
/**
* Checks that the URL contains a name, and removes any leading slashes.
*
* @param url the URL to check.
* @throws MalformedURLException if no name is specified.
*/
private static String getName(URL url)
throws MalformedURLException
*/
private static String getName(URL url) throws MalformedURLException
{
String filename = url.getFile();
if (filename.length() == 0)
@@ -216,5 +231,4 @@ private static Registry getRegistry(URL u) throws RemoteException {
return filename.substring(1);
return filename;
}
}