Move classes '.core' to '.server.jetty'

1 files changed, 28 insertions, 0 deletions

diff --git a/jdisc_http_service/src/main/java/com/yahoo/jdisc/http/server/jetty/HttpServletRequestUtils.java b/jdisc_http_service/src/main/java/com/yahoo/jdisc/http/server/jetty/HttpServletRequestUtils.java
new file mode 100644
index 00000000000..c0903529455
--- /dev/null
+++ b/jdisc_http_service/src/main/java/com/yahoo/jdisc/http/server/jetty/HttpServletRequestUtils.java
@@ -0,0 +1,28 @@
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.jdisc.http.server.jetty;
+
+import org.eclipse.jetty.server.HttpConnection;
+import org.eclipse.jetty.server.ServerConnector;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * @author bjorncs
+ */
+public class HttpServletRequestUtils {
+    private HttpServletRequestUtils() {}
+
+    public static HttpConnection getConnection(HttpServletRequest request) {
+        return (HttpConnection)request.getAttribute("org.eclipse.jetty.server.HttpConnection");
+    }
+
+    /**
+     * Note: {@link HttpServletRequest#getLocalPort()} may return the local port of the load balancer / reverse proxy if proxy-protocol is enabled.
+     * @return the actual local port of the underlying Jetty connector
+     */
+    public static int getConnectorLocalPort(HttpServletRequest request) {
+        ServerConnector jettyConnector = (ServerConnector) getConnection(request).getConnector();
+        return jettyConnector.getLocalPort();
+    }
+
+}