java.lang.Object
- org.apache.lucene.store.DataInput
- - org.apache.lucene.store.IndexInput
  - - org.apache.lucene.store.BufferedIndexInput
    - - org.apache.lucene.store.WindowsDirectory.WindowsIndexInput

All Implemented Interfaces:

Closeable, AutoCloseable, Cloneable

Enclosing class:

WindowsDirectory
```
protected static class WindowsDirectory.WindowsIndexInput
extends BufferedIndexInput
```

Field Summary
- Fields inherited from class org.apache.lucene.store.BufferedIndexInput
  buffer, BUFFER_SIZE

Constructor Summary

Constructors
Constructor Description

WindowsIndexInput(File file, int bufferSize)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object`	`clone()`	Returns a clone of this stream.
`void`	`close()`	Closes the stream to further operations.
`long`	`length()`	The number of bytes in the file.
`protected void`	`readInternal(byte[] b, int offset, int length)`	Expert: implements buffer refill.
`protected void`	`seekInternal(long pos)`	Expert: implements seek.

Methods inherited from class org.apache.lucene.store.BufferedIndexInput
copyBytes, flushBuffer, getBufferSize, getFilePointer, newBuffer, readByte, readBytes, readBytes, readInt, readLong, readShort, readVInt, readVLong, seek, setBufferSize

Methods inherited from class org.apache.lucene.store.IndexInput
skipChars, toString

Methods inherited from class org.apache.lucene.store.DataInput
readChars, readString, readStringStringMap, setModifiedUTF8StringsMode

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - WindowsIndexInput
```
public WindowsIndexInput(File file,
                         int bufferSize)
                  throws IOException
```
    Throws:
    
    IOException
- Method Detail
  - readInternal
```
protected void readInternal(byte[] b,
                            int offset,
                            int length)
                     throws IOException
```
    Description copied from class: BufferedIndexInput
    
    Expert: implements buffer refill. Reads bytes from the current position in the input.
    
    Specified by:
    
    readInternal in class BufferedIndexInput
    
    Parameters:
    
    b - the array to read bytes into
    
    offset - the offset in the array to start storing bytes
    
    length - the number of bytes to read
    
    Throws:
    
    IOException
  - seekInternal
```
protected void seekInternal(long pos)
                     throws IOException
```
    Description copied from class: BufferedIndexInput
    
    Expert: implements seek. Sets current position in this file, where the next BufferedIndexInput.readInternal(byte[],int,int) will occur.
    
    Specified by:
    
    seekInternal in class BufferedIndexInput
    
    Throws:
    
    IOException
    
    See Also:
    
    BufferedIndexInput.readInternal(byte[],int,int)
  - close
```
public void close()
           throws IOException
```
    Description copied from class: IndexInput
    
    Closes the stream to further operations.
    
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable
    
    Specified by:
    
    close in class IndexInput
    
    Throws:
    
    IOException
  - length
```
public long length()
```
    Description copied from class: IndexInput
    
    The number of bytes in the file.
    
    Specified by:
    
    length in class IndexInput
  - clone
```
public Object clone()
```
    Description copied from class: DataInput
    
    Returns a clone of this stream.
    Clones of a stream access the same data, and are positioned at the same point as the stream they were cloned from.
    Expert: Subclasses must ensure that clones may be positioned at different points in the input from each other and from the stream they were cloned from.
    
    Overrides:
    
    clone in class BufferedIndexInput

Class WindowsDirectory.WindowsIndexInput

Field Summary

Fields inherited from class org.apache.lucene.store.BufferedIndexInput

Constructor Summary

Method Summary

Methods inherited from class org.apache.lucene.store.BufferedIndexInput

Methods inherited from class org.apache.lucene.store.IndexInput

Methods inherited from class org.apache.lucene.store.DataInput

Methods inherited from class java.lang.Object

Constructor Detail

WindowsIndexInput

Method Detail

readInternal

seekInternal

close

length

clone