natVMClassLoader.cc (getSystemClassLoaderInternal): Updated for name change.

* java/lang/natVMClassLoader.cc (getSystemClassLoaderInternal):
	Updated for name change.
	(nativeFindClass): New method.
	(loadClass): Use nativeFindClass.
	* java/lang/natClassLoader.cc (_Jv_FindClass): Use single-argument
	form of loadClass.
	* java/lang/VMClassLoader.java (tried_libraries, lib_control,
	LIB_FULL, LIB_CACHE, LIB_NEVER): New fields from old
	VMClassLoader.
	(initialize): New method.
	(nativeFindClass): Declare.
	* gnu/gcj/runtime/natVMClassLoader.cc: Removed.
	* gnu/gcj/runtime/VMClassLoader.java: Removed.
	* gnu/gcj/runtime/ExtensionClassLoader.java: Renamed from
	VMClassLoader.java.
	(definePackageForNative): Removed.
	(tried_libraries, LIB_CACHE, LIB_FULL, LIB_NEVER, lib_control):
	Moved to VMClassLoader.java.
	* prims.cc (_Jv_CreateJavaVM): Updated for renaming.
	* Makefile.am (gnu/gcj/runtime/ExtensionClassLoader.h): Renamed.
	(ordinary_java_source_files): Added ExtensionClassLoader.java,
	removed VMClassLoader.java.
	(nat_source_files): Removed natVMClassLoader.cc.

From-SVN: r97414

libjava/gnu/gcj/runtime/ExtensionClassLoader.java

@@ -0,0 +1,40 @@
+/* Copyright (C) 1999, 2001, 2002, 2003, 2004, 2005  Free Software Foundation
+
+   This file is part of libgcj.
+
+This software is copyrighted work licensed under the terms of the
+Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
+details.  */
+
+/* Author: Kresten Krab Thorup <krab@gnu.org>  */
+
+package gnu.gcj.runtime;
+
+import java.net.URL;
+
+// The extension loader for libgcj.  Class loader bootstrap is a bit
+// tricky, see prims.cc and SystemClassLoader for some details.
+public final class ExtensionClassLoader extends HelperClassLoader
+{
+  private ExtensionClassLoader ()
+  {	
+  }
+
+  private void init() 
+  {
+    addDirectoriesFromProperty("java.ext.dirs");
+  }
+
+  // This can be package-private because we only call it from native
+  // code during startup.
+  static void initialize ()
+  {
+    instance.init();
+    system_instance.init();
+  }
+
+  // The only ExtensionClassLoader that can exist.
+  static ExtensionClassLoader instance = new ExtensionClassLoader();
+  // The system class loader.
+  static SystemClassLoader system_instance = new SystemClassLoader(instance);
+}