git: openjdk/jdk: 8241619: (fs) Files.newByteChannel(path, Set.of(CREATE_NEW, READ)) does not throw a FileAlreadyExistsException when the file exists

[Brian Burkhalter]

Changeset: 8fa34e40
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2021-03-23 16:03:59 +0000
URL:       https://git.openjdk.java.net/jdk/commit/8fa34e40

8241619: (fs) Files.newByteChannel(path, Set.of(CREATE_NEW, READ)) does not throw a FileAlreadyExistsException when the file exists

Reviewed-by: alanb

! src/java.base/share/classes/java/nio/channels/AsynchronousFileChannel.java
! src/java.base/share/classes/java/nio/channels/FileChannel.java
! src/java.base/share/classes/java/nio/file/Files.java
! src/java.base/share/classes/java/nio/file/package-info.java
! src/java.base/share/classes/java/nio/file/spi/FileSystemProvider.java
! src/java.base/share/classes/java/nio/file/spi/package-info.java