Imported GNU Classpath 0.90

Imported GNU Classpath 0.90
       * scripts/makemake.tcl: LocaleData.java moved to gnu/java/locale.

       * sources.am: Regenerated.
       * gcj/javaprims.h: Regenerated.
       * Makefile.in: Regenerated.
       * gcj/Makefile.in: Regenerated.
       * include/Makefile.in: Regenerated.
       * testsuite/Makefile.in: Regenerated.

       * gnu/java/lang/VMInstrumentationImpl.java: New override.
       * gnu/java/net/local/LocalSocketImpl.java: Likewise.
       * gnu/classpath/jdwp/VMMethod.java: Likewise.
       * gnu/classpath/jdwp/VMVirtualMachine.java: Update to latest
       interface.
       * java/lang/Thread.java: Add UncaughtExceptionHandler.
       * java/lang/reflect/Method.java: Implements GenericDeclaration and
       isSynthetic(),
       * java/lang/reflect/Field.java: Likewise.
       * java/lang/reflect/Constructor.java
       * java/lang/Class.java: Implements Type, GenericDeclaration,
       getSimpleName() and getEnclosing*() methods.
       * java/lang/Class.h: Add new public methods.
       * java/lang/Math.java: Add signum(), ulp() and log10().
       * java/lang/natMath.cc (log10): New function.
       * java/security/VMSecureRandom.java: New override.
       * java/util/logging/Logger.java: Updated to latest classpath
       version.
       * java/util/logging/LogManager.java: New override.

From-SVN: r113887

libjava/classpath/java/rmi/server/RemoteObjectInvocationHandler.java

@@ -89,6 +89,11 @@ public class RemoteObjectInvocationHandler extends RemoteObject implements
    */
   static final Class[] anObjectC = new Class[] { Object.class };
   
+  /**
+   * The empty object array to replace null when no args are passed.
+   */
+  static final Object[] noArgs = new Object[0];
+  
   /**
    * Construct the remote invocation handler that forwards calls to the given
    * remote object.
@@ -143,6 +148,9 @@ public class RemoteObjectInvocationHandler extends RemoteObject implements
         throw new IllegalAccessException(name + " does not implement "
                                          + Remote.class.getName());
       }
+    
+    if (parameters == null)
+      parameters = noArgs;
 
     String name = method.getName();
     switch (name.charAt(0))
@@ -172,7 +180,7 @@ public class RemoteObjectInvocationHandler extends RemoteObject implements
         break;
       case 't':
         if (parameters.length == 0 && name.equals("toString"))
-          return proxyInstance.toString();
+          return "Proxy stub:"+ref.remoteToString();
         break;
       default:
         break;