Yordan Gigov created NETBEANS-2338:
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Summary: Type inference failure with generics and lambdas
Key: NETBEANS-2338
URL: https://issues.apache.org/jira/browse/NETBEANS-2338
Project: NetBeans
Issue Type: Bug
Components: java - Compiler, java - Editor
Affects Versions: 10.0
Reporter: Yordan Gigov
Attachments: EntityWithId.java
In the attached example, the compiler detects types properly in the
{code:java}
listMapperCollector(){code}
method, but not in the
{code:java}
listMapperCollector(Comparator<ID> sorter){code}
method, where it fails on determining the type of _e_ in
{code:java}
e -> e.getId(){code}
on line 31.
The code is for Java 8, and compiles normally with OpenJDK 8.
Aside from one or two exceptions (because of the types of their primary keys),
all of my JPA entity classes implement this interface.
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