getCachedResource returns null versions also when requested a specific version.

For a request http://localhost:8080/.* , 1.*,JAR
It returns all the cached JARs from localhost:8080 with out version +
for jar which has got multiple version only the matching ones . (ie, 1.0, 1.1 etc)

By definition it should return only 1.* jar files .
also:
getCachedResources inconsistent behaviour with respect to version.

Here is an example:
Step1: javaws -uninstall
Step2:
Launch http://jdeploy01.india.sun.com:8080/JavawsMustangIntegTest//downloadService2/getCachedResource_ALL.jnlp

Since Verions is not specified it should list only the items which doesnt have version - I am getting the expected behavior - Only 7 resources are listed.
test.jar (1.0,2.1,2.1.1 and 2.0 ) are not listed.

Now call this -
Step1: javaws -uninstall
Step2 : Launch http://jdeploy01.india.sun.com:8080/JavawsMustangIntegTest//downloadService2/getCachedResource_JAR.jnlp
with null version.
Expected resource is only 1 which is ds.jar.
But here it is listing all jars (test.jar with 1.0,2.1,2.1.1 and 2.0).