org.ajax4jsf.resource.util
Class URLToStreamHelper

java.lang.Object
  org.ajax4jsf.resource.util.URLToStreamHelper

public final class URLToStreamHelper
extends java.lang.Object

Utility class to solve JAR locking issue using URLConnection.setUseCaches(boolean) method. Contains one utility method that gets InputStream from URL with caching disabled. Created 07.02.2008

Since:

3.2

Author:

Nick Belaevski

Method Summary

static java.io.InputStream	urlToStream(java.net.URL url) Returns InputStream corresponding to argument URL but with caching disabled
static java.io.InputStream	urlToStreamSafe(java.net.URL url) Variant of urlToStream(URL) method that doesn't throw IOException, but silently ignores them

Methods inherited from class java.lang.Object

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

Method Detail

urlToStream

public static final java.io.InputStream urlToStream(java.net.URL url)
                                             throws java.io.IOException

Returns InputStream corresponding to argument URL but with caching disabled

Parameters:

url - URL of the resource

Returns:

InputStream instance or null

Throws:

java.io.IOException

urlToStreamSafe

public static final java.io.InputStream urlToStreamSafe(java.net.URL url)

Variant of urlToStream(URL) method that doesn't throw IOException, but silently ignores them

Parameters:

url -

Returns: