com.bea.wcp.diameter

Class DataUtils

java.lang.Object

com.bea.wcp.diameter.DataUtils

public final class DataUtils
extends Object

Utility methods for reading and writing Diameter message data.

Author:

Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.

Constructor Summary

Constructors

Constructor and Description
DataUtils()

Method Summary

Modifier and Type	Method and Description
static Buffer	align(Buffer bb)
static int	aligned(int n)
static ByteBuffer	alloc(ByteBuffer bb, int len)
static ByteBuffer	expand(ByteBuffer bb, int len)
static int	getInt3(ByteBuffer bb)
static int	getInt3(ByteBuffer bb, int n)
static byte[]	longToByteArray(Long value) Converts a Long to a Byte array.
static ByteBuffer	pad(ByteBuffer bb)
static ByteBuffer	putInt3(ByteBuffer bb, int n)
static ByteBuffer	putInt3(ByteBuffer bb, int i, int n)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataUtils

public DataUtils()

Method Detail

alloc

public static ByteBuffer alloc(ByteBuffer bb,
                               int len)

expand

public static ByteBuffer expand(ByteBuffer bb,
                                int len)

pad

public static ByteBuffer pad(ByteBuffer bb)

aligned

public static int aligned(int n)

align

public static Buffer align(Buffer bb)

putInt3

public static ByteBuffer putInt3(ByteBuffer bb,
                                 int n)

putInt3

public static ByteBuffer putInt3(ByteBuffer bb,
                                 int i,
                                 int n)

getInt3

public static int getInt3(ByteBuffer bb)

getInt3

public static int getInt3(ByteBuffer bb,
                          int n)

longToByteArray

public static byte[] longToByteArray(Long value)

Converts a Long to a Byte array.

Parameters:

value - long value

Returns:

byte array