very slow class loading
-----------------------
Key: MYFACES-3022
URL: https://issues.apache.org/jira/browse/MYFACES-3022
Project: MyFaces Core
Issue Type: Improvement
Components: General
Affects Versions: 2.0.3
Environment: Geronimo on Linux Gentoo, Windows XP, Windows 7
Reporter: Michał Kudła
Very slow classloading
this patch can load 1000 times faster
# This patch file was generated by NetBeans IDE
# Following Index: paths are relative to:
/home/m1k0/Projekty/opensource/repos/asf/myfaces/core/tags/myfaces-core-project-2.0.3/impl/src/main/java/org/apache/myfaces/view/facelets/util
# This patch can be applied using context Tools: Patch action on respective
folder.
# It uses platform neutral UTF-8 encoding and \n newlines.
# Above lines and this line are ignored by the patching process.
Index: Classpath.java
--- Classpath.java Base (BASE)
+++ Classpath.java Locally Modified (Based On LOCAL)
@@ -36,6 +36,7 @@
import org.apache.myfaces.shared_impl.util.ClassUtils;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
+import java.util.HashSet;
/**
* @author Jacob Hookom
* @author Roland Huss
@@ -44,6 +45,7 @@
*/
public final class Classpath
{
+ private static Set _history = new HashSet();
private static final Charset UTF8 = Charset.forName("UTF-8");
private Classpath()
{
@@ -72,6 +74,13 @@
for (Enumeration<URL> urls = loader.getResources(resource);
urls.hasMoreElements();)
{
URL url = urls.nextElement();
+ String key = url.toString();
+ if (_history.contains(key))
+ {
+ continue;
+ }
+ _history.add(key);
+
URLConnection conn = url.openConnection();
conn.setUseCaches(false);
conn.setDefaultUseCaches(false);
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
