1 files changed, 59 insertions, 0 deletions
diff --git a/catalog-fe/src/main/java/org/openecomp/sdc/fe/filters/GzipFilter.java b/catalog-fe/src/main/java/org/openecomp/sdc/fe/filters/GzipFilter.java
new file mode 100644
index 0000000000..bb2207c422
--- /dev/null
+++ b/catalog-fe/src/main/java/org/openecomp/sdc/fe/filters/GzipFilter.java
@@ -0,0 +1,59 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2020 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.openecomp.sdc.fe.filters;
+
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+public class GzipFilter implements Filter {
+
+    @Override
+    public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain)
+            throws IOException,
+            ServletException {
+
+      
+        final HttpServletResponse httpResponse = (HttpServletResponse) response;
+
+
+        httpResponse.setHeader("Content-Encoding", "gzip");
+        httpResponse.setHeader("Content-Type", "application/javascript");
+        chain.doFilter(request, response);
+    }
+
+	@Override
+	public void init(FilterConfig filterConfig) throws ServletException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void destroy() {
+		// TODO Auto-generated method stub
+		
+	}
+}
+\ No newline at end of file