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Java 10 with Oxygen3 Ver. 4.7.3 [message #1784121]

Thu, 22 March 2018 16:26

Manuel Prochnow

Messages: 4
Registered: March 2018

Junior Member

look at this code sniped:

var list = new ArrayList<String>(); // infers ArrayList<String>
var stream = list.stream(); // infers Stream<String>

--------------------------------------------------------------------------

the reserved type name var allows this:

so far:
ArrayList<String> list = new ArrayList<>();

now:
var list = new ArrayList<String>();

---------------------------------------------------------------------------------

it dosen´t work in Oxygen 3. Why?

thanks for help

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Re: Java 10 with Oxygen3 Ver. 4.7.3 [message #1784168 is a reply to message #1784121]

Fri, 23 March 2018 08:19

Ed Merks

Messages: 30466
Registered: July 2009

Senior Member

Unfortunately JDT cannot legally release Java 10 support before Java 10 itself has released (by Oracle), so you'll either have to install the "beta" from https://marketplace.eclipse.org/content/java-10-support-oxygen or wait for the official release: https://wiki.eclipse.org/Oxygen/Simultaneous_Release_Plan#Oxygen.3a

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