JDK-4774077 : Use covariant return types in the NIO buffer hierarchy
- Type: Enhancement
- Component: core-libs
- Sub-Component: java.nio
- Priority: P4
- Status: Closed
- Resolution: Fixed
- OS: solaris_8,windows_xp
- CPU: generic,x86
- Submitted: 2002-11-05
- Updated: 2017-05-16
- Resolved: 2014-10-29
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| JDK 9 |
|---|
9 b38Fixed  |
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Description
ByteBuffer.flip() would be much more useful if it returned ByteBuffer instead of Buffer. Covariance (expected in 1.5) makes this possible. There are many other places where this applies.
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