While Java Development Kit (JDK) 11 won’t arrive for another month, work proceeds on its successor, JDK 12, with two experimental (beta) capabilities proposed so far for the release, expected in March 2019: switch expressions and raw string literals.
JDK 12 is now in development in the OpenJDK community.
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Switch expressions capability would simplify coding by extending the
switch statement so it can be used as either a statement or an expression. This would enable both forms to use either “traditional” or “ simplified” scoping and control flow behavior. These changes would result in simplified “everyday” coding and prepare the way for use of pattern matching in
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