package org.openecomp.sdc.common.util;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-
-import javax.servlet.ServletInputStream;
-import javax.servlet.http.HttpServletRequest;
-
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
-
import fj.data.Either;
+import javax.servlet.ServletInputStream;
+import javax.servlet.http.HttpServletRequest;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+
public class HttpUtil {
public static Either<String, IOException> readJsonStringFromRequest(HttpServletRequest request) {
Either<String, IOException> eitherResult;