David Goitia Amigo created VFS-624:
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Summary: LocalFileRandomAccessContent returning wrong value when
reading 0xFF
Key: VFS-624
URL: https://issues.apache.org/jira/browse/VFS-624
Project: Commons VFS
Issue Type: Bug
Affects Versions: 2.1, 2.0
Reporter: David Goitia Amigo
Priority: Critical
The LocalFileRandomAccessContent InputStream used for reading a byte as an int
is calling the RandomAccessFile method readByte(byte), so it returns -1 in case
of EOFException, but also in case of reading 0xFF in a file.
This also violates the expected behaviour of the read() method of the
InputStream as can return negative values as result of the casting, while
should only return an int value beetween 0 and 255, or -1 in case of eof.
This problem is also inherited by the default read(byte[]) and read(byte[], int
off, int length).
The solution is to change the implementation to:
raf.read();
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