Package org.jets3t.service.io
Class RepeatableFileInputStream
- java.lang.Object
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- java.io.InputStream
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- org.jets3t.service.io.RepeatableFileInputStream
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- All Implemented Interfaces:
Closeable
,AutoCloseable
,InputStreamWrapper
- Direct Known Subclasses:
SegmentedRepeatableFileInputStream
public class RepeatableFileInputStream extends InputStream implements InputStreamWrapper
A repeatable input stream for files. This input stream can be repeated an unlimited number of times, without any limitation on when a repeat can occur.- Author:
- James Murty
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Constructor Summary
Constructors Constructor Description RepeatableFileInputStream(File file)
Creates a repeatable input stream based on a file.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
available()
void
close()
InputStream
getWrappedInputStream()
void
mark(int readlimit)
boolean
markSupported()
int
read()
int
read(byte[] arg0, int arg1, int arg2)
void
reset()
Resets the input stream to the last mark point, or the beginning of the stream if there is no mark point, by creating a new FileInputStream based on the underlying file.long
skip(long toSkip)
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Methods inherited from class java.io.InputStream
nullInputStream, read, readAllBytes, readNBytes, readNBytes, transferTo
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Constructor Detail
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RepeatableFileInputStream
public RepeatableFileInputStream(File file) throws FileNotFoundException
Creates a repeatable input stream based on a file.- Parameters:
file
-- Throws:
FileNotFoundException
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Method Detail
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skip
public long skip(long toSkip) throws IOException
- Overrides:
skip
in classInputStream
- Throws:
IOException
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reset
public void reset() throws IOException
Resets the input stream to the last mark point, or the beginning of the stream if there is no mark point, by creating a new FileInputStream based on the underlying file.- Overrides:
reset
in classInputStream
- Throws:
UnrecoverableIOException
- when the FileInputStream cannot be re-created.IOException
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markSupported
public boolean markSupported()
- Overrides:
markSupported
in classInputStream
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mark
public void mark(int readlimit)
- Overrides:
mark
in classInputStream
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available
public int available() throws IOException
- Overrides:
available
in classInputStream
- Throws:
IOException
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close
public void close() throws IOException
- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceCloseable
- Overrides:
close
in classInputStream
- Throws:
IOException
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read
public int read() throws IOException
- Specified by:
read
in classInputStream
- Throws:
IOException
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read
public int read(byte[] arg0, int arg1, int arg2) throws IOException
- Overrides:
read
in classInputStream
- Throws:
IOException
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getWrappedInputStream
public InputStream getWrappedInputStream()
- Specified by:
getWrappedInputStream
in interfaceInputStreamWrapper
- Returns:
- the underlying input stream wrapped by this class.
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