generic jetty filter and cadi support

Change-Id: I363e44e85e1d89c6254218629010d5c3e1507e0a
Issue-ID: POLICY-1043
Signed-off-by: Jorge Hernandez <jh1730@att.com>

2 files changed, 46 insertions, 0 deletions

diff --git a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/HttpServerTest.java b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/HttpServerTest.java
index 0db6cfe1..d4c14a8a 100644
--- a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/HttpServerTest.java
+++ b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/HttpServerTest.java
@@ -20,6 +20,7 @@
 
 package org.onap.policy.common.endpoints.http.server.test;
 
+import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
 import java.io.BufferedReader;
@@ -51,6 +52,7 @@ public class HttpServerTest {
 
         HttpServletServer server = HttpServletServer.factory.build("echo", "localhost", 5678, "/", false, true);
         server.addServletPackage("/*", this.getClass().getPackage().getName());
+        server.addFilterClass("/*", TestFilter.class.getCanonicalName());
         server.waitedStart(5000);
 
         assertTrue(HttpServletServer.factory.get(5678).isAlive());
@@ -66,6 +68,9 @@ public class HttpServerTest {
         }
         assertTrue(response == null);
 
+        response = http(HttpServletServer.factory.get(5678), "http://localhost:5678/junit/echo/hello?block=true");
+        assertEquals("FILTERED", response);
+
         assertTrue(HttpServletServer.factory.get(5678).isAlive());
         assertTrue(HttpServletServer.factory.inventory().size() == 1);
 
diff --git a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/TestFilter.java b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/TestFilter.java
new file mode 100644
index 00000000..5de96930
--- /dev/null
+++ b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/TestFilter.java
@@ -0,0 +1,41 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.policy.common.endpoints.http.server.test;
+
+import java.io.IOException;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+
+public class TestFilter implements Filter {
+
+    @Override
+    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)
+        throws IOException, ServletException {
+
+        if (servletRequest.getParameter("block") != null) {
+            servletResponse.getWriter().write("FILTERED");
+        } else {
+            filterChain.doFilter(servletRequest, servletResponse);
+        }
+    }
+}
\ No newline at end of file