Java 23 with improved Pattern Matching | iX

The JDK 23 contains a number of functions, which are available as a preview or incubator. The device that OpenJDK uses may be an idea of ​​a people giving feedback. In the wiedervorlage is the Class-File API (second example), Stream Gatherers (second example), implicitly declared classes and main methods of instances (third example), structured concurrency (third example), range values ​​(third example), flexible constructor Bodies ( second example) and the Vector API. But there are also new themes, etwa primitive types in patterns, instanceof and switch (Preview), Markdown Documentation Comments and Import Declarations Module (siehe Abbildung).

The Vector API is available for eight inkubators with a board and a Java regularity of 16 releases. That is one of the ideas of SIMD research architectures with vector projects. Single Instruction Multiple Data (SIMD) probably didn’t produce much data. During hardware parallel execution, the SIMD principle is used for a resource-intensive drive. The Grund for the first incubation phase is no longer one of the most effective value types.