org.apache.struts2
Class RequestUtils

java.lang.Object
  org.apache.struts2.RequestUtils

public class RequestUtils
extends Object

Request handling utility class.

Constructor Summary

RequestUtils()

Method Summary

static String	getServletPath(javax.servlet.http.HttpServletRequest request) Retrieves the current request servlet path.
static String	getUri(javax.servlet.http.HttpServletRequest request) Gets the uri from the request
static Date	parseIfModifiedSince(String headerValue) Parse input string as date in formats defined for If-Modified-Since header, see: https://issues.apache.org/jira/browse/WW-4263 https://web.archive.org/web/20081014021349/http://rfc.net/rfc2616.html#p20

Methods inherited from class java.lang.Object

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

Constructor Detail

RequestUtils

public RequestUtils()

Method Detail

getServletPath

public static String getServletPath(javax.servlet.http.HttpServletRequest request)

Retrieves the current request servlet path. Deals with differences between servlet specs (2.2 vs 2.3+)

Parameters:

request - the request

Returns:

the servlet path

getUri

public static String getUri(javax.servlet.http.HttpServletRequest request)

Gets the uri from the request

Parameters:

request - The request

Returns:

The uri

parseIfModifiedSince

public static Date parseIfModifiedSince(String headerValue)

Parse input string as date in formats defined for If-Modified-Since header, see: https://issues.apache.org/jira/browse/WW-4263 https://web.archive.org/web/20081014021349/http://rfc.net/rfc2616.html#p20

Parameters:

headerValue - value of If-Modified-Since header

Returns:

proper date or null