Add NullRealm for it's handiness.

1 files changed, 41 insertions, 0 deletions

diff --git a/java/src/com/memberwebs/httpauth/jetty/NullRealm.java b/java/src/com/memberwebs/httpauth/jetty/NullRealm.java
new file mode 100644
index 0000000..43b0d2e
--- /dev/null
+++ b/java/src/com/memberwebs/httpauth/jetty/NullRealm.java
@@ -0,0 +1,41 @@
+package com.memberwebs.httpauth.jetty;
+
+import org.mortbay.http.HttpRequest;
+import org.mortbay.http.UserPrincipal;
+import org.mortbay.http.UserRealm;
+
+public class NullRealm implements UserRealm
+{
+	public String getName()
+	{
+		return "null-realm";
+	}
+
+	public UserPrincipal authenticate(String username, Object credentials, HttpRequest request)
+	{
+		// We don't do any authentication
+		return null;
+	}
+
+	public void disassociate(UserPrincipal user)
+	{
+		// We don't do any authentication
+	}
+
+	public UserPrincipal pushRole(UserPrincipal user, String role)
+	{
+		// We don't do any authentication
+		return null;
+	}
+
+	public UserPrincipal popRole(UserPrincipal user)
+	{
+		// We don't do any authentication
+		return null;
+	}
+
+	public void logout(UserPrincipal user)
+	{
+		// We don't do any authentication
+	}
+}