Package com.yahoo.text

Class AbstractUtf8Array

java.lang.Object

com.yahoo.text.AbstractUtf8Array

All Implemented Interfaces:

java.lang.Comparable<AbstractUtf8Array>

Direct Known Subclasses:

Utf8Array

public abstract class AbstractUtf8Array
extends java.lang.Object
implements java.lang.Comparable<AbstractUtf8Array>

Since:

5.2

Author:

baldersheim

Constructor Summary

Constructors

Constructor	Description
AbstractUtf8Array()

Method Summary

Modifier and Type	Method	Description
Utf8Array	ascii7BitLowerCase()
int	compareTo(AbstractUtf8Array rhs)
boolean	equals(java.lang.Object o)
byte	getByte(int index)	This will return the byte at the given position.
abstract int	getByteLength()
protected abstract int	getByteOffset()
protected abstract byte[]	getBytes()
int	hashCode()
boolean	isEmpty()
java.lang.String	toString()	Will convert the utf8 sequence to a Java string
java.nio.ByteBuffer	wrap()	Wraps the utf8 sequence in a ByteBuffer
void	writeTo(java.nio.ByteBuffer target)	This will write the utf8 sequence to the given target.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AbstractUtf8Array

public AbstractUtf8Array()

Method Detail

writeTo

public final void writeTo(java.nio.ByteBuffer target)

This will write the utf8 sequence to the given target.

getByte

public byte getByte(int index)

This will return the byte at the given position.

getByteLength

public abstract int getByteLength()

Returns:

Length in bytes of the utf8 sequence.

wrap

public java.nio.ByteBuffer wrap()

Wraps the utf8 sequence in a ByteBuffer

Returns:

The wrapping buffer.

getBytes

protected abstract byte[] getBytes()

Returns:

The backing byte array.

isEmpty

public boolean isEmpty()

getByteOffset

protected abstract int getByteOffset()

Returns:

The offset in the backing array where the utf8 sequence starts.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Will convert the utf8 sequence to a Java string

Overrides:

toString in class java.lang.Object

Returns:

The converted Java String

compareTo

public int compareTo(AbstractUtf8Array rhs)

Specified by:

compareTo in interface java.lang.Comparable<AbstractUtf8Array>

ascii7BitLowerCase

public Utf8Array ascii7BitLowerCase()