Package org.apache.lucene.store
Class InputStreamDataInput
- java.lang.Object
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- org.apache.lucene.store.DataInput
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- org.apache.lucene.store.InputStreamDataInput
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- All Implemented Interfaces:
Closeable
,AutoCloseable
,Cloneable
public class InputStreamDataInput extends DataInput implements Closeable
ADataInput
wrapping a plainInputStream
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Constructor Summary
Constructors Constructor Description InputStreamDataInput(InputStream is)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
close()
byte
readByte()
Reads and returns a single byte.void
readBytes(byte[] b, int offset, int len)
Reads a specified number of bytes into an array at the specified offset.-
Methods inherited from class org.apache.lucene.store.DataInput
clone, readBytes, readInt, readLong, readShort, readString, readStringSet, readStringStringMap, readVInt, readVLong
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Constructor Detail
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InputStreamDataInput
public InputStreamDataInput(InputStream is)
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Method Detail
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readByte
public byte readByte() throws IOException
Description copied from class:DataInput
Reads and returns a single byte.- Specified by:
readByte
in classDataInput
- Throws:
IOException
- See Also:
DataOutput.writeByte(byte)
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readBytes
public void readBytes(byte[] b, int offset, int len) throws IOException
Description copied from class:DataInput
Reads a specified number of bytes into an array at the specified offset.- Specified by:
readBytes
in classDataInput
- Parameters:
b
- the array to read bytes intooffset
- the offset in the array to start storing byteslen
- the number of bytes to read- Throws:
IOException
- See Also:
DataOutput.writeBytes(byte[],int)
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close
public void close() throws IOException
- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceCloseable
- Throws:
IOException
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