Package htsjdk.samtools.seekablestream
Class SeekableMemoryStream
- java.lang.Object
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- java.io.InputStream
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- htsjdk.samtools.seekablestream.SeekableStream
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- htsjdk.samtools.seekablestream.SeekableMemoryStream
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- All Implemented Interfaces:
Closeable
,AutoCloseable
public class SeekableMemoryStream extends SeekableStream
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Field Summary
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Fields inherited from class htsjdk.samtools.seekablestream.SeekableStream
mark
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Constructor Summary
Constructors Constructor Description SeekableMemoryStream(byte[] data, String source)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
close()
boolean
eof()
String
getSource()
long
length()
long
position()
int
read()
int
read(byte[] buffer, int offset, int length)
void
seek(long position)
Seeks the stream to the provided position.-
Methods inherited from class htsjdk.samtools.seekablestream.SeekableStream
available, mark, markSupported, readFully, reset
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Methods inherited from class java.io.InputStream
nullInputStream, read, readAllBytes, readNBytes, readNBytes, skip, transferTo
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Constructor Detail
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SeekableMemoryStream
public SeekableMemoryStream(byte[] data, String source)
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Method Detail
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close
public void close() throws IOException
- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceCloseable
- Specified by:
close
in classSeekableStream
- Throws:
IOException
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eof
public boolean eof() throws IOException
- Specified by:
eof
in classSeekableStream
- Returns:
true
if the stream is already consumed;false
otherwise.- Throws:
IOException
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getSource
public String getSource()
- Specified by:
getSource
in classSeekableStream
- Returns:
- String representation of source (e.g. URL, file path, etc.), or null if not available.
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length
public long length()
- Specified by:
length
in classSeekableStream
- Returns:
- the length of the stream; 0 if not available or empty.
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read
public int read(byte[] buffer, int offset, int length) throws IOException
- Specified by:
read
in classSeekableStream
- Throws:
IOException
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seek
public void seek(long position) throws IOException
Description copied from class:SeekableStream
Seeks the stream to the provided position.- Specified by:
seek
in classSeekableStream
- Throws:
IOException
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read
public int read() throws IOException
- Specified by:
read
in classInputStream
- Throws:
IOException
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position
public long position() throws IOException
- Specified by:
position
in classSeekableStream
- Returns:
- the current byte position of the stream.
- Throws:
IOException
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