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Java 9: Building Robust Modular Applications
book

Java 9: Building Robust Modular Applications

by Dr. Edward Lavieri, Peter Verhas, Jason Lee
April 2018
Intermediate to advanced content levelIntermediate to advanced
910 pages
33h 21m
English
Packt Publishing
Content preview from Java 9: Building Robust Modular Applications

Lookup functions

Changes regarding lookup functions, for the Java 9 platform, include the following:

  • MethodHandles can now be bound to non-abstract methods in interfaces
  • The lookup API allows class lookups from different contexts

The MethodHandles.Lookup.findSpecial(Class<?> refs, String name, MethodType type, Class<?> specialCaller) class has been modified to permit locating super-callable methods on interfaces.

In addition, the following methods have been added to the MethodHandles.Lookup class:

  • Class<?> findClass(String targetName)
  • Class<?> accessClass(Class<?> targetClass)
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Publisher Resources

ISBN: 9781788832823Supplemental ContentOtherPurchase LinkErrata Page