Author: mbenson
Date: Mon Jun 30 10:51:35 2008
New Revision: 672840
URL: http://svn.apache.org/viewvc?rev=672840&view=rev
Log:
add subclass hook
Modified:
ant/core/trunk/src/main/org/apache/tools/ant/types/resources/Resources.java
Modified:
ant/core/trunk/src/main/org/apache/tools/ant/types/resources/Resources.java
URL:
http://svn.apache.org/viewvc/ant/core/trunk/src/main/org/apache/tools/ant/types/resources/Resources.java?rev=672840&r1=672839&r2=672840&view=diff
==============================================================================
--- ant/core/trunk/src/main/org/apache/tools/ant/types/resources/Resources.java
(original)
+++ ant/core/trunk/src/main/org/apache/tools/ant/types/resources/Resources.java
Mon Jun 30 10:51:35 2008
@@ -122,7 +122,7 @@
rc = new Vector();
}
rc.add(c);
- FailFast.invalidate(this);
+ invalidateExistingIterators();
coll = null;
setChecked(false);
}
@@ -216,6 +216,13 @@
}
/**
+ * Allow subclasses to notify existing Iterators they have experienced
concurrent modification.
+ */
+ protected void invalidateExistingIterators() {
+ FailFast.invalidate(this);
+ }
+
+ /**
* Resolves references, allowing any ResourceCollection.
* @return the referenced ResourceCollection.
*/
