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[sdc.git] / common-app-api / src / main / java / org / openecomp / sdc / common / impl / MutableHttpServletRequest.java

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 90ab998..3b88ff8 100644 (file)
--- 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);
+       }
 }