1 files changed, 35 insertions, 40 deletions
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/impl/MutableHttpServletRequest.java b/common-app-api/src/main/java/org/openecomp/sdc/common/impl/MutableHttpServletRequest.java
index 90ab998557..3b88ff8978 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/impl/MutableHttpServletRequest.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/impl/MutableHttpServletRequest.java
@@ -7,9 +7,9 @@
  * 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.
@@ -22,51 +22,46 @@ package org.openecomp.sdc.common.impl;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletRequestWrapper;
-import java.util.Collections;
-import java.util.Enumeration;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
+import java.util.*;
 
 public final class MutableHttpServletRequest extends HttpServletRequestWrapper {
-    // holds custom header and value mapping
-    private final Map<String, String> customHeaders;
+	// holds custom header and value mapping
+	private final Map<String, String> customHeaders;
 
-    public MutableHttpServletRequest(HttpServletRequest request) {
-        super(request);
-        this.customHeaders = new HashMap<>();
-    }
+	public MutableHttpServletRequest(HttpServletRequest request) {
+		super(request);
+		this.customHeaders = new HashMap<>();
+	}
 
-    public void putHeader(String name, String value) {
-        this.customHeaders.put(name, value);
-    }
+	public void putHeader(String name, String value) {
+		this.customHeaders.put(name, value);
+	}
 
-    public String getHeader(String name) {
-        // check the custom headers first
-        String headerValue = customHeaders.get(name);
+	public String getHeader(String name) {
+		// check the custom headers first
+		String headerValue = customHeaders.get(name);
 
-        if (headerValue != null) {
-            return headerValue;
-        }
-        // else return from into the original wrapped object
-        return ((HttpServletRequest) getRequest()).getHeader(name);
-    }
+		if (headerValue != null) {
+			return headerValue;
+		}
+		// else return from into the original wrapped object
+		return ((HttpServletRequest) getRequest()).getHeader(name);
+	}
 
-    public Enumeration<String> getHeaderNames() {
-        // create a set of the custom header names
-        Set<String> set = new HashSet<>(customHeaders.keySet());
+	public Enumeration<String> getHeaderNames() {
+		// create a set of the custom header names
+		Set<String> set = new HashSet<>(customHeaders.keySet());
 
-        // now add the headers from the wrapped request object
-        @SuppressWarnings("unchecked")
-        Enumeration<String> e = ((HttpServletRequest) getRequest()).getHeaderNames();
-        while (e.hasMoreElements()) {
-            // add the names of the request headers into the list
-            String n = e.nextElement();
-            set.add(n);
-        }
+		// now add the headers from the wrapped request object
+		@SuppressWarnings("unchecked")
+		Enumeration<String> e = ((HttpServletRequest) getRequest()).getHeaderNames();
+		while (e.hasMoreElements()) {
+			// add the names of the request headers into the list
+			String n = e.nextElement();
+			set.add(n);
+		}
 
-        // create an enumeration from the set and return
-        return Collections.enumeration(set);
-    }
+		// create an enumeration from the set and return
+		return Collections.enumeration(set);
+	}
 }