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Picocli should instantiate LinkedHashSet instead of HashSet for Set fields to preserve input ordering #204

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remkop opened this issue Oct 15, 2017 · 0 comments
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Picocli should instantiate LinkedHashSet instead of HashSet for Set fields to preserve input ordering #204

remkop opened this issue Oct 15, 2017 · 0 comments
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type: enhancement ✨
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2.0.0

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@remkop
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remkop commented Oct 15, 2017

If an @Option or @Parameters field is null, picocli will instantiate it.

If the Collection type is not a concrete class, picocli will make a best effort to instantiate it based on the field type.

For Set fields, picocli should instantiate LinkedHashSet instead of HashSet to preserve the input ordering.
@remkop remkop added this to the 2.0.0 milestone Oct 15, 2017
@remkop remkop closed this as completed in bce8e4d Oct 15, 2017
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type: enhancement ✨
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2.0.0
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@remkop