Dan Klco created SLING-3213:
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Summary: Resource hasChildren Convenience Method
Key: SLING-3213
URL: https://issues.apache.org/jira/browse/SLING-3213
Project: Sling
Issue Type: Improvement
Components: API
Affects Versions: API 2.4.2
Reporter: Dan Klco
Priority: Minor
Attachments: has-children.diff
Add a method to the Resource interface for checking if a resource has child
resources. This could either invoke an underlying implementation's equivalent
method or simply invoke listResources().hasNext() if the underlying
implementation does not have an appropriate method.
I also added an EL function since the function naming isn't JavaBean compliant.
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