hg: lambda/lambda/jdk: Remove FlatMapper and relevant flatMap variants; migrate to flatMap(e -> stream) (original) (raw)

Mike Duigou mike.duigou at oracle.com
Tue Apr 9 13:59:50 PDT 2013

FlatMapper alternatives are available. At this point the API is still undergoing refinement. This and many other things are still likely to change before the Java 8 streams API is complete. Our focus is on making the best long term decisions for Java and not the short term convenience of early adopters (think of yourselves as experimental volunteers).

If you absolutely can't live without the APIs mentioned you need to explain why they are essential and why the alternatives are inadequate/inferior.

Mike

On Apr 9 2013, at 13:35 , Marc Petit-Huguenin wrote:

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

On 04/09/2013 01:28 PM, Brian Goetz wrote: As you might have gathered from the EG discussions, flatMap has not gone away; we've simply removed one of the variants of it. I was talking about FlatMapper.

On 4/9/2013 4:06 PM, Marc Petit-Huguenin wrote: After MapStream and access to the pipeline, another useful API disappears. On 04/09/2013 12:36 PM, brian.goetz at oracle.com wrote: Changeset: 4a8fddc0b945 Author: briangoetz Date: 2013-04-09 15:36 -0400 URL: http://hg.openjdk.java.net/lambda/lambda/jdk/rev/4a8fddc0b945

Remove FlatMapper and relevant flatMap variants; migrate to flatMap(e -> stream)

- -- Marc Petit-Huguenin Email: marc at petit-huguenin.org Blog: http://blog.marc.petit-huguenin.org Profile: http://www.linkedin.com/in/petithug -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBCAAGBQJRZHuAAAoJECnERZXWan7EjzAQAJq7zzj87Qn9DW59npFfGwua z/5BH6ULFZ5o/pIz2WaUlNIaHNOlX3YMSWAA5tSCBIZou0kHzn4sxOtaIVdhnS4w 54p+n5gFLC55MhZk8APb1OREL+SXufwgfuXV7+qsyQmYTDZ7gJAEArXDyMC5wM0C KBy20GTF/snCW3PZhPF5SloIhdj5WbGzxTBVOy/1PEtBFuB15EBMelDoyh7KoIBJ xq4xwoHC5/CIUjUCgGtyVZYFVXaRIr50Ua0zTzr5jsgOEHt+3XM+9tb/FaWXMFBk jHGCQjB7Ovd6OQ48cWN19ibMGVZ8Je7pd4ysXK/X7DAnJnFuN2LhAx04zxP+gRu1 cHQHcxcrLc3+M10vCSPrEyurm8yHN3oabZ72Mbw/Xj0wdqFfPOk1+nMyuEbqINHC q6/2RGn/T10xZ0DBmytAVVBhnQB+Oop9LThw3/rbqtG4VA+JUPT15r8AznqnVDM4 9kYz1NyrwbzA6rTA3/aKW1Txo8gqFI2gaiTTTFl3R4zo/MWUsZIs5p3mdR6+STRM 2Lgxe/V63XjOWTnn3jtLO38v7RTx1oHrMDuLQdtZiMZBsjwZiOkuqp0A8b8NYguY J6o3I+F8HsC8rCKfyrIDLvX19jXPRneo+gsL78ETQdp/OPqFMBicRuoyIUYHSYGs vfVNX0n2O4Y6HFUDfqdh =bthM -----END PGP SIGNATURE-----

More information about the lambda-dev mailing list