JDK-8000694 : Add generation of lambda implementation code: invokedynamic call, lambda method, adaptor methods
  • Type: Sub-task
  • Component: tools
  • Sub-Component: javac
  • Affected Version: 8
  • Priority: P2
  • Status: Closed
  • Resolution: Fixed
  • OS: generic
  • CPU: generic
  • Submitted: 2012-10-10
  • Updated: 2012-11-20
  • Resolved: 2012-10-29
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JDK 8
8 b64Fixed
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Description
Implement lambda expressions by converting the lambda expression to a lambda method and calling it through invokedynamic using the lambda metafactory.  Add adaptor methods if needed to handle complex call situations and some argument adaptions (like varargs).

The approach is described here: 
   http://cr.openjdk.java.net/~briangoetz/lambda/lambda-translation.html 
Comments
b65
20-11-2012