Revision: 1012
http://stripes.svn.sourceforge.net/stripes/?rev=1012&view=rev
Author: bengunter
Date: 2008-11-25 21:01:05 +0000 (Tue, 25 Nov 2008)
Log Message:
-----------
STS-617: In addBinding(Class,UrlBinding) if there is are existing bindings for
a class with the same name as the one being added, then remove the old one
first to prevent interference with the new class. I know this is not
technically correct, but it is valuable and highly unlikely to be a problem in
practice.
Modified Paths:
--------------
trunk/stripes/src/net/sourceforge/stripes/controller/UrlBindingFactory.java
Modified:
trunk/stripes/src/net/sourceforge/stripes/controller/UrlBindingFactory.java
===================================================================
--- trunk/stripes/src/net/sourceforge/stripes/controller/UrlBindingFactory.java
2008-11-25 20:06:56 UTC (rev 1011)
+++ trunk/stripes/src/net/sourceforge/stripes/controller/UrlBindingFactory.java
2008-11-25 21:01:05 UTC (rev 1012)
@@ -340,6 +340,24 @@
* @param binding the URL binding
*/
public void addBinding(Class<? extends ActionBean> beanType, UrlBinding
binding) {
+ /*
+ * Search for a class that has already been added with the same name
as the class being
+ * added now. If one is found then remove its information first and
then proceed with adding
+ * it. I know this is not technically correct because two classes from
two different class
+ * loaders can have the same name, but this feature is valuable for
extensions that reload
+ * classes and I consider it highly unlikely to be a problem in
practice.
+ */
+ Class<? extends ActionBean> existing = null;
+ for (Class<? extends ActionBean> c : classCache.keySet()) {
+ if (c.getName().equals(beanType.getName())) {
+ existing = c;
+ break;
+ }
+ }
+ if (existing != null)
+ removeBinding(existing);
+
+ // And now we can safely add the class
for (String path : getCachedPaths(binding)) {
cachePath(path, binding);
}
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