Java 8 Lambdas

Errata for Java 8 Lambdas

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The errata list is a list of errors and their corrections that were found after the product was released. If the error was corrected in a later version or reprint the date of the correction will be displayed in the column titled "Date Corrected".

The following errata were submitted by our customers and approved as valid errors by the author or editor.

Color Key: Serious Technical Mistake Minor Technical Mistake Language or formatting error Typo Question Note Update



Version Location Description Submitted By Date Submitted Date Corrected
Other Digital Version
2%
Location 149 (Kindle), 8th paragraph of chapter 1

O bought the book at Amazon Kindle Store and this version has not page numbers. The issue is minimal, it is a little typo for the word 'readbility', where it should be readability.

Note from the Author or Editor:
Thanks for spotting this issue - I will have the typo fixed.

Michel Graciano  Apr 08, 2014 
PDF
Page 22
in the middle

It starts by taking a Stream from a List should be It starts by taking a Stream from an Array

Note from the Author or Editor:
Thanks for spotting this - it is a mistaken description.

Randolf Rothfuss  Apr 13, 2014 
Printed, PDF, ePub
Page 38
Exercise5, example code

forEach(musicain -> count.incAndGet();) should be forEach(musicain -> count.incrementAndGet());

Note from the Author or Editor:
Thanks for reporting this error. I've fixed it in my repository and any future update will include a fix for this issue.

Li Hao Su  May 17, 2014 
Printed, PDF, ePub, Mobi, Safari Books Online
Page 148
(throughout page)

I suspect I may be misunderstanding something here, but I'm wondering if it would be more accurate to replace the following statement: "What this means in the case of Example 9-9 is that we can't start either of the calls to the lookup services until we've logged into both of them" with "What this means in the case of Example 9-9 is that we can't start the second call to the lookup services until we've logged into both of them" That is, it appears to be sufficient to only log into the track service in order to call lookupTracks(). It's only the call to lookupArtists() that's impacted negatively, by virtue of the fact that it occurs second. If this is correct, it would also imply that the left-hand-side of Figure 9-3 is slightly inaccurate.

Note from the Author or Editor:
Hi, Thanks for submitting this issue. You are correct. I've corrected the error in my text and any future editions will contain this fix. Unfortunately I can't correct this issue in people's copies without doing a completely edition release.

Anonymous  Jul 30, 2014