feat(java): utility to perform unsafe cast#3730
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Adds an `UnsafeCast.unsafeCast` method to the Jsii runtime for Java that allows unsafely casting an instance to a managed interface of the user's choice. This can be useful when dealing with type unions composed of interfaces or structs, as there is otherwise no way to convert the instance without jumping through hoops. Fixes #3726 (sort of)
iliapolo
reviewed
Aug 30, 2022
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Why leftovers?
A missing condition in the code generator could have resulted in attempting to read a property on undefined, resulting in a crash.
A missing condition in the code generator could have resulted in attempting to read a property on undefined, resulting in a crash.
iliapolo
approved these changes
Aug 30, 2022
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Thank you for contributing! ❤️ I will now look into making sure the PR is up-to-date, then proceed to try and merge it! |
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Merging (with squash)... |
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Merging (with squash)... |
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Adds an
UnsafeCast.unsafeCastmethod to the Jsii runtime for Java thatallows unsafely casting an instance to a managed interface of the user's
choice.
This can be useful when dealing with type unions composed of interfaces
or structs, as there is otherwise no way to convert the instance without
jumping through hoops.
Fixes #3726 (sort of)
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.