Module org.apache.lucene.backward_codecs

Package org.apache.lucene.backward_codecs.store

Class EndiannessReverserIndexInput.EndiannessReverserRandomAccessInput

java.lang.Object

org.apache.lucene.backward_codecs.store.EndiannessReverserIndexInput.EndiannessReverserRandomAccessInput

All Implemented Interfaces:

RandomAccessInput

Enclosing class:

EndiannessReverserIndexInput

public static class EndiannessReverserIndexInput.EndiannessReverserRandomAccessInput
extends Object
implements RandomAccessInput

A RandomAccessInput wrapper that changes the endianness of the provided index input.

Field Summary

Fields

Modifier and Type	Field	Description
private final RandomAccessInput	in

Constructor Summary

Constructors

Constructor	Description
EndiannessReverserRandomAccessInput(RandomAccessInput in)

Method Summary

Modifier and Type	Method	Description
long	length()	The number of bytes in the file.
byte	readByte(long pos)	Reads a byte at the given position in the file
int	readInt(long pos)	Reads an integer (LE byte order) at the given position in the file
long	readLong(long pos)	Reads a long (LE byte order) at the given position in the file
short	readShort(long pos)	Reads a short (LE byte order) at the given position in the file

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.lucene.store.RandomAccessInput

isLoaded, prefetch, readBytes

Field Details

in

private final RandomAccessInput in

Constructor Details

EndiannessReverserRandomAccessInput

public EndiannessReverserRandomAccessInput(RandomAccessInput in)

Method Details

length

public long length()

Description copied from interface: RandomAccessInput

The number of bytes in the file.

Specified by:

length in interface RandomAccessInput

readByte

public byte readByte(long pos)
              throws IOException

Description copied from interface: RandomAccessInput

Reads a byte at the given position in the file

Specified by:

readByte in interface RandomAccessInput

Throws:

IOException

See Also:

• DataInput.readByte()

readShort

public short readShort(long pos)
                throws IOException

Description copied from interface: RandomAccessInput

Reads a short (LE byte order) at the given position in the file

Specified by:

readShort in interface RandomAccessInput

Throws:

IOException

See Also:

• DataInput.readShort()
• BitUtil.VH_LE_SHORT

readInt

public int readInt(long pos)
            throws IOException

Description copied from interface: RandomAccessInput

Reads an integer (LE byte order) at the given position in the file

Specified by:

readInt in interface RandomAccessInput

Throws:

IOException

See Also:

• DataInput.readInt()
• BitUtil.VH_LE_INT

readLong

public long readLong(long pos)
              throws IOException

Description copied from interface: RandomAccessInput

Reads a long (LE byte order) at the given position in the file

Specified by:

readLong in interface RandomAccessInput

Throws:

IOException

See Also:

• DataInput.readLong()
• BitUtil.VH_LE_LONG