Package htsjdk.samtools.seekablestream
Class SeekablePathStream
- 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.SeekablePathStream
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- All Implemented Interfaces:
Closeable,AutoCloseable
public class SeekablePathStream extends SeekableStream
An implementation ofSeekableStreamforPath.
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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 SeekablePathStream(Path path)SeekablePathStream(Path path, Function<SeekableByteChannel,SeekableByteChannel> wrapper)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description voidclose()static voidcloseAllInstances()booleaneof()StringgetSource()longlength()longposition()intread()intread(byte[] buffer, int offset, int length)voidseek(long position)Seeks the stream to the provided position.longskip(long n)-
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, transferTo
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Constructor Detail
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SeekablePathStream
public SeekablePathStream(Path path) throws IOException
- Throws:
IOException
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SeekablePathStream
public SeekablePathStream(Path path, Function<SeekableByteChannel,SeekableByteChannel> wrapper) throws IOException
- Throws:
IOException
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Method Detail
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length
public long length()
- Specified by:
lengthin classSeekableStream- Returns:
- the length of the stream; 0 if not available or empty.
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eof
public boolean eof() throws IOException- Specified by:
eofin classSeekableStream- Returns:
trueif the stream is already consumed;falseotherwise.- Throws:
IOException
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seek
public void seek(long position) throws IOExceptionDescription copied from class:SeekableStreamSeeks the stream to the provided position.- Specified by:
seekin classSeekableStream- Throws:
IOException
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position
public long position() throws IOException- Specified by:
positionin classSeekableStream- Returns:
- the current byte position of the stream.
- Throws:
IOException
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skip
public long skip(long n) throws IOException- Overrides:
skipin classInputStream- Throws:
IOException
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read
public int read(byte[] buffer, int offset, int length) throws IOException- Specified by:
readin classSeekableStream- Throws:
IOException
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read
public int read() throws IOException- Specified by:
readin classInputStream- Throws:
IOException
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getSource
public String getSource()
- Specified by:
getSourcein classSeekableStream- Returns:
- String representation of source (e.g. URL, file path, etc.), or null if not available.
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close
public void close() throws IOException- Specified by:
closein interfaceAutoCloseable- Specified by:
closein interfaceCloseable- Specified by:
closein classSeekableStream- Throws:
IOException
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closeAllInstances
public static void closeAllInstances()
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