org.deegree.framework.util
Class WebappResourceResolver

java.lang.Object
  org.deegree.framework.util.WebappResourceResolver

public class WebappResourceResolver
extends java.lang.Object

Utility class for resolving of references in webapp config files to URLs.

Version:

$Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18 Jun 2009) $

Author:

Markus Schneider, last edited by: $Author: mschneider $

Constructor Summary

WebappResourceResolver()

Method Summary

static java.net.URL

resolveFileLocation(java.lang.String location, javax.servlet.ServletContext context, ILogger log) 'Heuristical' method to retrieve the URL for a file referenced from an init-param of a webapp config file which may be: a (absolute) URL a file location a (relative) URL which in turn is resolved using ServletContext.getRealPath

Methods inherited from class java.lang.Object

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

Constructor Detail

WebappResourceResolver

public WebappResourceResolver()

Method Detail

resolveFileLocation

public static java.net.URL resolveFileLocation(java.lang.String location,
                                               javax.servlet.ServletContext context,
                                               ILogger log)
                                        throws java.net.MalformedURLException

'Heuristical' method to retrieve the URL for a file referenced from an init-param of a webapp config file which may be:

• a (absolute) URL
• a file location
• a (relative) URL which in turn is resolved using ServletContext.getRealPath

Parameters:

location -

context -

log - the log where errors are logged

Returns:

the full (and whitespace-escaped) URL

Throws:

java.net.MalformedURLException