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Demos for writing and reading files withFileChannel andByteArray.

Tests for write speed withFileChannel, heap buffer, native buffer,MappedByteBuffer, andFileOutputStream.

The code belongs to this article:

• English:Java files, part 6: FileChannel, ByteBuffer, Memory-mapped I/O, Locks
• German:Dateien in Java, Teil 6: FileChannel, ByteBuffer, Memory-mapped I/O, Locks

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