Thread.java (accessControlState): New field.

2006-08-14  Gary Benson  <gbenson@redhat.com>

	* java/lang/Thread.java (accessControlState): New field.
	* java/security/VMAccessControlState.java: New file.
	* java/security/natVMAccessControlState.cc: Likewise.
	* java/security/VMAccessController.java
	(contexts, inGetContext): Removed.
	(pushContext, popContext, getContext): Use VMAccessControlState.
	* Makefile.am (nat_source_files): Updated.
	* sources.am, Makefile.in: Rebuilt.

From-SVN: r116128

1 files changed, 32 insertions, 0 deletions

diff --git a/libjava/java/security/natVMAccessControlState.cc b/libjava/java/security/natVMAccessControlState.cc
new file mode 100644
index 0000000..a4c14cd
--- /dev/null
+++ b/libjava/java/security/natVMAccessControlState.cc
@@ -0,0 +1,32 @@
+// natVMAccessControlState.cc -- Native part of the VMAccessControlState class.
+
+/* Copyright (C) 2006 Free Software Foundation, Inc.
+
+   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.  */
+
+#include <config.h>
+
+#include <gcj/cni.h>
+#include <jvm.h>
+
+#include <java/lang/Thread.h>
+#include <java/security/VMAccessControlState.h>
+
+java::security::VMAccessControlState *
+java::security::VMAccessControlState::getThreadState ()
+{
+  java::lang::Thread *thread = java::lang::Thread::currentThread ();
+  if (thread == NULL)
+    return NULL;
+
+  VMAccessControlState *state =
+    reinterpret_cast<VMAccessControlState *> (thread->accessControlState);
+  if (state == NULL)
+    thread->accessControlState = state = new VMAccessControlState ();
+
+  return state;
+}