1 files changed, 53 insertions, 0 deletions
diff --git a/trunk/ACE/bin/PythonACE/fuzz/_warning_handler.py b/trunk/ACE/bin/PythonACE/fuzz/_warning_handler.py
new file mode 100644
index 00000000000..f88b43a0782
--- /dev/null
+++ b/trunk/ACE/bin/PythonACE/fuzz/_warning_handler.py
@@ -0,0 +1,53 @@
+""" Implements a warning handler base class and a simple handler that simply
+    outputs warnings to stderr. """
+
+import _singleton
+
+# Constants
+STDERR = 1
+MAILER = 2
+
+from sys import stderr
+
+class Warning_Handler (_singleton.Singleton):
+    def __init__(self, handlertype=STDERR):
+        """ Constructor. Type should be either STDERR or MAILER.
+            There are probably better ways to do this, but it is implemented
+            this way because I only wanted to have a dependancy on ldap if someone
+            actually wanted to use the mailer. """
+        super (Warning_Handler, self).__init__ ()
+        self.messages = ""
+        self.add_warning = self.default_add_warning
+        self.close = self.default_close
+        self.open = self.default_open
+        
+        if handlertype is STDERR:
+            self.add_warning = self.stderr_add_warning
+        elif handlertype is MAILER:
+            from _mailer import Mailer
+            self.handler = Mailer ()
+            self.add_warning = self.handler.add_warning
+            self.open = self.handler.open
+            self.close = self.handler.close
+            self.get_messages = self.handler.get_messages
+        else:
+            self.add_warning = self.stderr_add_warning
+
+    def default_add_warning (self, warning_text):
+        pass
+
+    def default_open (self, arg = ""):
+        pass
+
+    def default_close (self, arg = ""):
+        pass
+
+    def get_messages (self):
+        return self.messages
+    
+    def stderr_add_warning (self, warning_text):
+        stderr.write (warning_text)
+        return
+    
+
+