Roger Whitcomb created PIVOT-1022:
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Summary: Add maximum limit to our stack implementations
Key: PIVOT-1022
URL: https://issues.apache.org/jira/browse/PIVOT-1022
Project: Pivot
Issue Type: Improvement
Components: core-collections
Reporter: Roger Whitcomb
Assignee: Roger Whitcomb
Priority: Minor
Fix For: 2.1
In an obvious use case for a stack: namely the TextPane "undo" stack, the
"Stack" class was not used because there is an enforced limit, which was not a
feature of our stack class. So, adding an optional limit would allow this use
case without duplicating code.
The limit would check after a "push" operation to see if the total stack depth
then exceeds the limit, which would then remove the oldest element in that
case. (This is the way the code in TextPane works.)
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