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Roger Whitcomb commented on PIVOT-1045: --------------------------------------- First iteration: Sending core\src\org\apache\pivot\collections\ArrayAdapter.java Sending core\src\org\apache\pivot\collections\ArrayList.java Sending core\src\org\apache\pivot\collections\EnumList.java Adding core\src\org\apache\pivot\collections\ReadOnlySequence.java Sending core\src\org\apache\pivot\collections\immutable\ImmutableList.java Sending core\test\org\apache\pivot\collections\test\ArrayListTest.java Sending wtk\src\org\apache\pivot\wtk\content\NumericSpinnerData.java Transmitting file data .......done Committing transaction... Committed revision 1864990. > Refactor read-only classes to use a common abstract class to reduce code > ------------------------------------------------------------------------ > > Key: PIVOT-1045 > URL: https://issues.apache.org/jira/browse/PIVOT-1045 > Project: Pivot > Issue Type: Improvement > Components: core-collections > Reporter: Roger Whitcomb > Assignee: Roger Whitcomb > Priority: Minor > > All of the "read-only" collections (such as ArrayAdapter, EnumList, > ImmutableList) share the concept that "add", "insert", "remove", etc. all > throw an exception because they are unsupported in a read-only collection. It > would reduce code and expose the common functionality if they were all > implemented on top of a single abstract class the provides a uniform > implementation of these unsupported methods. > I propose to implement a ReadOnlySequence class that does this and refactor > all other existing places (at least) with the common subclass. -- This message was sent by Atlassian JIRA (v7.6.14#76016)