fixed javadoc

jetty-http/src/main/java/org/eclipse/jetty/http/HostPortHttpField.java

@@ -69,7 +69,7 @@ public class HostPortHttpField extends HttpField
     
     /* ------------------------------------------------------------ */
     /** Get the port.
-     * @param defaultPort
+     * @param defaultPort The default port to return if no port set
      * @return the port
      */
     public int getPort(int defaultPort)

jetty-http/src/main/java/org/eclipse/jetty/http/HttpContent.java

@@ -73,7 +73,7 @@ public interface HttpContent
          * @param maxBuffer The maximum buffer to allocated for this request.  For cached content, a larger buffer may have
          * previously been allocated and returned by the {@link HttpContent#getDirectBuffer()} or {@link HttpContent#getIndirectBuffer()} calls.
          * @return A {@link HttpContent}
-         * @throws IOException
+         * @throws IOException IO Exception reading content
          */
         HttpContent getContent(String path,int maxBuffer) throws IOException;
     }

jetty-http/src/main/java/org/eclipse/jetty/http/HttpFields.java

@@ -315,7 +315,7 @@ public class HttpFields implements Iterable<HttpField>
     /**
      * Add comma separated values, but only if not already
      * present.
-     * @param header The header to add the value(s) to
+     * @param name The header to add the value(s) to
      * @param values The value(s) to add
      * @return True if headers were modified
      */

jetty-http/src/main/java/org/eclipse/jetty/http/HttpURI.java

@@ -177,8 +177,8 @@ public class HttpURI
 
     /* ------------------------------------------------------------ */
     /** Parse according to https://tools.ietf.org/html/rfc7230#section-5.3
-     * @param method
-     * @param uri
+     * @param method The method to parse the URI against (used to allow CONNECT exceptions)
+     * @param uri The URI to parse
      */
     public void parseRequestTarget(String method,String uri)
     {

jetty-http/src/main/java/org/eclipse/jetty/http/pathmap/PathSpecGroup.java

@@ -51,7 +51,6 @@ public enum PathSpecGroup
     MIDDLE_GLOB,
     /**
      * For path specs that have a hardcoded prefix and a trailing wildcard glob.
-     * <p>
      * 
      * <pre>
      *   "/downloads/*"          - servlet spec