Updating the Jetty version

Change-Id: Id492fab0745479556a6c63af5aec32a49765cb67
Issue-ID: SDC-1545
Signed-off-by: Tal Gitelman <tg851x@intl.att.com>

3 files changed, 26 insertions, 48 deletions

diff --git a/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/FeProxyServlet.java b/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/FeProxyServlet.java
index 0540fad269..395b3073d8 100644
--- a/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/FeProxyServlet.java
+++ b/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/FeProxyServlet.java
@@ -22,8 +22,6 @@ package org.openecomp.sdc.fe.servlets;
 
 import com.google.common.cache.Cache;
 import com.google.common.cache.CacheBuilder;
-import java.net.MalformedURLException;
-import java.net.URL;
 import org.eclipse.jetty.client.api.Response;
 import org.openecomp.sdc.common.api.Constants;
 import org.openecomp.sdc.fe.config.Configuration;
@@ -39,6 +37,8 @@ import org.slf4j.MDC;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+import java.net.MalformedURLException;
+import java.net.URL;
 import java.util.concurrent.TimeUnit;
 
 public class FeProxyServlet extends SSLProxyServlet {
@@ -213,8 +213,6 @@ public class FeProxyServlet extends SSLProxyServlet {
 	private PluginsConfiguration getPluginConfiguration(HttpServletRequest request) {
 		return ((ConfigurationManager) request.getSession().getServletContext().getAttribute(Constants.CONFIGURATION_MANAGER_ATTR)).getPluginsConfiguration();
   }
-
-
 	private Configuration getConfiguration(HttpServletRequest request) {
 		return ((ConfigurationManager) request.getSession().getServletContext().getAttribute(Constants.CONFIGURATION_MANAGER_ATTR)).getConfiguration();
 	}
diff --git a/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/KibanaServlet.java b/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/KibanaServlet.java
index fb75a06c1d..b3bbf4708d 100644
--- a/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/KibanaServlet.java
+++ b/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/KibanaServlet.java
@@ -20,8 +20,6 @@
 
 package org.openecomp.sdc.fe.servlets;
 
-import org.eclipse.jetty.client.api.Request;
-import org.eclipse.jetty.client.api.Response;
 import org.eclipse.jetty.proxy.ProxyServlet;
 import org.openecomp.sdc.common.api.Constants;
 import org.openecomp.sdc.fe.config.Configuration;
@@ -30,15 +28,13 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.net.URI;
 
 public class KibanaServlet extends ProxyServlet {
 	private static final long serialVersionUID = 1L;
 	private static Logger log = LoggerFactory.getLogger(KibanaServlet.class.getName());
 
 	@Override
-	public URI rewriteURI(HttpServletRequest request) {
+	public String rewriteTarget(HttpServletRequest request) {
 
 		String originalUrl = request.getRequestURI();
 
@@ -46,19 +42,7 @@ public class KibanaServlet extends ProxyServlet {
 
 		log.debug("KibanaServlet Redirecting request from: {} , to: {}", originalUrl, redirectedUrl);
 
-		return URI.create(redirectedUrl);
-	}
-
-	@Override
-	public void customizeProxyRequest(Request proxyRequest, HttpServletRequest request) {
-		super.customizeProxyRequest(proxyRequest, request);
-
-	}
-
-	@Override
-	protected void onResponseSuccess(HttpServletRequest request, HttpServletResponse response, Response proxyResponse) {
-
-		super.onResponseSuccess(request, response, proxyResponse);
+		return redirectedUrl;
 	}
 
 	public String getModifiedUrl(HttpServletRequest request) {
diff --git a/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/SSLProxyServlet.java b/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/SSLProxyServlet.java
index ffed2dde8c..182d198013 100644
--- a/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/SSLProxyServlet.java
+++ b/catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/SSLProxyServlet.java
@@ -21,8 +21,6 @@
 package org.openecomp.sdc.fe.servlets;
 
 import org.eclipse.jetty.client.HttpClient;
-import org.eclipse.jetty.client.api.Request;
-import org.eclipse.jetty.http.HttpHeader;
 import org.eclipse.jetty.proxy.ProxyServlet;
 import org.eclipse.jetty.util.ssl.SslContextFactory;
 import org.openecomp.sdc.common.api.Constants;
@@ -33,34 +31,31 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import javax.servlet.ServletException;
-import javax.servlet.http.HttpServletRequest;
-import java.util.Enumeration;
 
 public abstract class SSLProxyServlet extends ProxyServlet {
 
 	private static final long serialVersionUID = 1L;
 	private static Logger log = LoggerFactory.getLogger(SSLProxyServlet.class.getName());
 
-
-
-	@Override
-	public void customizeProxyRequest(Request proxyRequest, HttpServletRequest request) {
-		super.customizeProxyRequest(proxyRequest, request);
-		// Add Missing Headers to proxy request
-		@SuppressWarnings("unchecked")
-		Enumeration<String> headerNames = request.getHeaderNames();
-		while (headerNames.hasMoreElements()) {
-			String headerName = headerNames.nextElement();
-			if (!proxyRequest.getHeaders().containsKey(headerName)) {
-				String headerVal = request.getHeader(headerName);
-				log.debug("Adding missing header to request,  header name: {} , header value: {}", headerName,
-						headerVal);
-				proxyRequest.header(headerName, headerVal);
-			}
-		}
-		proxyRequest.getHeaders().remove(HttpHeader.HOST);
-
-	}
+	//TODO If no problems will arise remove in next merge
+    /*@Override
+    protected void sendProxyRequest(HttpServletRequest clientRequest, HttpServletResponse proxyResponse, Request proxyRequest) {
+        // Add Missing Headers to proxy request
+        @SuppressWarnings("unchecked")
+        Enumeration<String> headerNames = clientRequest.getHeaderNames();
+        while (headerNames.hasMoreElements()) {
+            String headerName = headerNames.nextElement();
+            if (!proxyRequest.getHeaders().containsKey(headerName)) {
+                String headerVal = clientRequest.getHeader(headerName);
+                log.debug("Adding missing header to request,  header name: {} , header value: {}", headerName,
+                        headerVal);
+                proxyRequest.header(headerName, headerVal);
+            }
+        }
+        proxyRequest.getHeaders().remove(HttpHeader.HOST);
+
+        super.sendProxyRequest(clientRequest, proxyResponse, proxyRequest);
+    }*/
 
 	@Override
 	protected HttpClient createHttpClient() throws ServletException {
@@ -88,10 +83,11 @@ public abstract class SSLProxyServlet extends ProxyServlet {
 		// Start HttpClient
 		try {
 			httpClient.start();
-
-			return httpClient;
 		} catch (Exception x) {
+            log.error("Exception thrown while starting httpClient {}", x);
 			throw new ServletException(x);
 		}
+
+        return httpClient;
 	}
 }