uk.ac.ed.ph.snuggletex.webapp

Class WebUtilities

java.lang.Object

uk.ac.ed.ph.snuggletex.webapp.WebUtilities

public final class WebUtilities
extends Object

Some general servlet-related utility methods.

(This is a cut down version of the class of the same name in the CST Project)

Version:

$Revision$

Author:

David McKain

Field Summary

Fields

Modifier and Type	Field and Description
static String	WITHIN_CONTEXT_REQUEST_URL_ATTRIBUTE_NAME

Constructor Summary

Constructors

Constructor and Description
WebUtilities()

Method Summary

Modifier and Type	Method and Description
static String	getWithinContextRequestUrl(javax.servlet.http.HttpServletRequest request) Returns the URL for the given request, starting from AFTER the context path and including path info and query parameters.

Methods inherited from class java.lang.Object

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

Field Detail

WITHIN_CONTEXT_REQUEST_URL_ATTRIBUTE_NAME

public static final String WITHIN_CONTEXT_REQUEST_URL_ATTRIBUTE_NAME

See Also:

Constant Field Values

Constructor Detail

WebUtilities

public WebUtilities()

Method Detail

getWithinContextRequestUrl

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

Returns the URL for the given request, starting from AFTER the context path and including path info and query parameters.

The result is stored in the HttpServletRequest as an Attribute for later retrieval so as to avoid needed recalculation.

Parameters:

request -