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Posted to commits@netbeans.apache.org by "ARUNAVA SINHA (JIRA)" <ji...@apache.org> on 2018/03/16 05:47:00 UTC

[jira] [Created] (NETBEANS-479) Java Hint to replace explicit type of variable with var

ARUNAVA SINHA created NETBEANS-479:
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             Summary: Java Hint to replace explicit type of variable with var
                 Key: NETBEANS-479
                 URL: https://issues.apache.org/jira/browse/NETBEANS-479
             Project: NetBeans
          Issue Type: Improvement
            Reporter: ARUNAVA SINHA
            Assignee: ARUNAVA SINHA


The IDE will include a prompt to replace the explicit types with ‘var’, when the type can be inferred from the context.

e.g..,  String str = new String("Hello");   

can be replaced with  var str = new String("hello");

*Preconditions for the hint:*
1. hint should be enabled only for JDK10 or higher
2. hint should work only inside block scope
3. hint should be disabled is var type is already present.



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