Class ByteBufferWindow
java.lang.Object
org.eclipse.jgit.internal.storage.file.ByteWindow
org.eclipse.jgit.internal.storage.file.ByteBufferWindow
A window for accessing git packs using a
ByteBuffer
for storage.- See Also:
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Field Summary
FieldsFields inherited from class org.eclipse.jgit.internal.storage.file.ByteWindow
end, pack, start
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected int
copy
(int p, byte[] b, int o, int n) Copy bytes from the window to a caller supplied buffer.protected int
Set the input(package private) void
write
(PackOutputStream out, long pos, int cnt) Methods inherited from class org.eclipse.jgit.internal.storage.file.ByteWindow
contains, copy, setInput, size
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Field Details
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buffer
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Constructor Details
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ByteBufferWindow
ByteBufferWindow(Pack pack, long o, ByteBuffer b)
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Method Details
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copy
protected int copy(int p, byte[] b, int o, int n) Copy bytes from the window to a caller supplied buffer.- Specified by:
copy
in classByteWindow
- Parameters:
p
- offset within the window to start copying from.b
- destination buffer to copy into.o
- offset withindstbuf
to start copying into.n
- number of bytes to copy. This value may exceed the number of bytes remaining in the window starting at offsetpos
.- Returns:
- number of bytes actually copied; this may be less than
cnt
ifcnt
exceeded the number of bytes available.
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write
- Specified by:
write
in classByteWindow
- Throws:
IOException
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setInput
Set the input- Specified by:
setInput
in classByteWindow
- Parameters:
pos
- positioninf
- anInflater
object.- Returns:
- size of the byte window
- Throws:
DataFormatException
- if any.
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