mondrian.util

Class ByteString

java.lang.Object

mondrian.util.ByteString

All Implemented Interfaces:

Serializable, Comparable<ByteString>

public class ByteString
extends Object
implements Comparable<ByteString>, Serializable

Collection of bytes.

ByteString is to bytes what String is to chars: It is immutable, implements equality (hashCode and equals), comparison (compareTo) and serialization correctly.

Author:

jhyde

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ByteString(byte[] bytes) Creates a ByteString.

Method Summary

Modifier and Type	Method and Description
byte	byteAt(int i) Returns the byte at a given position in the byte string.
Object	clone()
int	compareTo(ByteString that)
boolean	equals(Object obj)
int	hashCode()
int	length() Returns the number of bytes in this byte string.
String	toString() Returns this byte string in hexadecimal format.

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteString

public ByteString(byte[] bytes)

Creates a ByteString.

Parameters:

bytes - Bytes

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

compareTo

public int compareTo(ByteString that)

Specified by:

compareTo in interface Comparable<ByteString>

toString

public String toString()

Returns this byte string in hexadecimal format.

Overrides:

toString in class Object

Returns:

Hexadecimal string

clone

public Object clone()

Overrides:

clone in class Object

length

public int length()

Returns the number of bytes in this byte string.

Returns:

Length of this byte string

byteAt

public byte byteAt(int i)

Returns the byte at a given position in the byte string.

Parameters:

i - Index

Returns:

Byte at given position

Throws:

IndexOutOfBoundsException - if the index argument is negative or not less than length()