Fix the last of the IDE warnings

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/fileupload/trunk@1564889 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/test/java/org/apache/commons/fileupload/MockHttpServletRequest.java b/src/test/java/org/apache/commons/fileupload/MockHttpServletRequest.java
index 5f31c8b..415764e 100644
--- a/src/test/java/org/apache/commons/fileupload/MockHttpServletRequest.java
+++ b/src/test/java/org/apache/commons/fileupload/MockHttpServletRequest.java
@@ -42,7 +42,7 @@
     private long length;
 
     private String m_strContentType;
-    
+
     private int readLimit = -1;
 
     private final Map<String, String> m_headers = new java.util.HashMap<String, String>();
@@ -302,7 +302,7 @@
     public void setContentLength(long length) {
         this.length = length;
     }
-    
+
     /**
      * @see javax.servlet.ServletRequest#getContentType()
      */
@@ -379,6 +379,7 @@
     /**
      * @see javax.servlet.ServletRequest#getLocalName()
      */
+    @SuppressWarnings("javadoc") // This is a Servlet 2.4 method
     public String getLocalName() {
         return null;
     }
@@ -393,6 +394,7 @@
     /**
      * @see javax.servlet.ServletRequest#getLocalPort()
      */
+    @SuppressWarnings("javadoc") // This is a Servlet 2.4 method
     public int getLocalPort() {
         return 0;
     }
@@ -400,6 +402,7 @@
     /**
      * @see javax.servlet.ServletRequest#getRemotePort()
      */
+    @SuppressWarnings("javadoc") // This is a Servlet 2.4 method
     public int getRemotePort() {
         return 0;
     }
@@ -421,6 +424,7 @@
     /**
      * @see javax.servlet.ServletRequest#getLocalAddr()
      */
+    @SuppressWarnings("javadoc") // This is a Servlet 2.4 method
     public String getLocalAddr() {
         return null;
     }