org.utgenome.gwt.utgb.server.util
Class ServletUtil

java.lang.Object
  org.utgenome.gwt.utgb.server.util.ServletUtil

public class ServletUtil
extends Object

Utilities to handle servlet context

Author:

leo

Constructor Summary

ServletUtil()

Method Summary

static String

getParameter(javax.servlet.http.HttpServletRequest request, String key, String defalutValue) Gets the http request parameter

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ServletUtil

public ServletUtil()

Method Detail

getParameter

public static String getParameter(javax.servlet.http.HttpServletRequest request,
                                  String key,
                                  String defalutValue)

Gets the http request parameter

Parameters:

request - the servlet request

key - the parameter key

defalutValue - the default value to be returned when the requested parameter is not found

Returns:

the parameter value of the specified key.