--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/server/auth/was/Authenticator.java	Wed Jul 11 13:31:56 2012 +0000
@@ -0,0 +1,44 @@
+package de.intevation.flys.client.server.auth.was;
+
+import java.io.IOException;
+import java.security.GeneralSecurityException;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.HttpClient;
+import org.apache.http.conn.scheme.Scheme;
+import org.apache.http.conn.ssl.SSLSocketFactory;
+import org.apache.http.impl.client.DefaultHttpClient;
+
+import de.intevation.flys.client.server.GGInATrustStrategy;
+import de.intevation.flys.client.server.auth.Authentication;
+import de.intevation.flys.client.server.auth.AuthenticationException;
+
+public class Authenticator implements de.intevation.flys.client.server.auth.Authenticator {
+
+    public Authentication auth(String username, String password, String encoding)
+        throws AuthenticationException, IOException {
+            try {
+                SSLSocketFactory sf = new SSLSocketFactory(
+                        new GGInATrustStrategy());
+                Scheme https = new Scheme("https", 443, sf);
+                HttpClient httpclient = new DefaultHttpClient();
+                httpclient.getConnectionManager().getSchemeRegistry().register(https);
+
+                Request httpget = new Request("https://geoportal.bafg.de/" +
+                        "administration/WAS", username, password, encoding);
+                HttpResponse response = httpclient.execute(httpget);
+                HttpEntity entity = response.getEntity();
+                if (entity == null) {
+                    //FIXME throw AuthenticationException
+                    return null;
+                }
+                else {
+                    return new Response(entity, username, password);
+                }
+            }
+            catch(GeneralSecurityException e) {
+                throw new AuthenticationException(e);
+            }
+    }
+}