Christian Schulte created MNG-6164:
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Summary: Collections inconsistently immutable.
Key: MNG-6164
URL: https://issues.apache.org/jira/browse/MNG-6164
Project: Maven
Issue Type: Bug
Reporter: Christian Schulte
Assignee: Christian Schulte
Priority: Critical
There are plenty of places where empty collections are returned from public API
methods like:
{code}
public List<Exception> getExceptions()
{
return exceptions == null ? Collections.<Exception> emptyList() :
exceptions;
}
{code}
The issue with this is that the empty list is immutable but the collection
returned for the nun-null case is not immutable. All those methods should
return an immutable collection consistently.
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