SystemRestart exception to restart the interpreter

src/org/python/core/exceptions.java

Index: src/org/python/core/exceptions.java
===================================================================
--- src/org/python/core/exceptions.java	(revisión: 5073)
+++ src/org/python/core/exceptions.java	(copia de trabajo)
@@ -51,6 +51,9 @@
         buildClass(dict, "SystemExit", "BaseException", SystemExit(),
                    "Request to exit from the interpreter.");
 
+        buildClass(dict, "SystemRestart", "BaseException",
+                   "Request to restart the interpreter. (Jython-specific)");
+
         buildClass(dict, "Exception", "BaseException",
                    "Common base class for all non-exit exceptions.");