generic jetty filter and cadi support

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

1 files changed, 17 insertions, 0 deletions

diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyServletServer.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyServletServer.java
index a4cc9b5f..b22a9401 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyServletServer.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/internal/JettyServletServer.java
@@ -22,6 +22,8 @@ package org.onap.policy.common.endpoints.http.server.internal;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
 
+import java.util.EnumSet;
+import javax.servlet.DispatcherType;
 import org.eclipse.jetty.security.ConstraintMapping;
 import org.eclipse.jetty.security.ConstraintSecurityHandler;
 import org.eclipse.jetty.security.HashLoginService;
@@ -175,6 +177,21 @@ public abstract class JettyServletServer implements HttpServletServer, Runnable
         this(name, false, host, port, contextPath);
     }
 
+    @Override
+    public void addFilterClass(String aFilterPath, String aFilterClass) {
+        if (aFilterClass == null || aFilterClass.isEmpty()) {
+            throw new IllegalArgumentException("No filter class provided");
+        }
+
+        String filterPath = aFilterPath;
+        if (aFilterPath == null || aFilterPath.isEmpty()) {
+            filterPath = "/*";
+        }
+
+        context.addFilter(aFilterClass, filterPath,
+                EnumSet.of(DispatcherType.INCLUDE, DispatcherType.REQUEST));
+    }
+
     public ServerConnector httpsConnector() {
         SslContextFactory sslContextFactory = new SslContextFactory();