io.nem.core.utils

Class HexEncoder

java.lang.Object

io.nem.core.utils.HexEncoder

public class HexEncoder
extends java.lang.Object

Static class that contains utility functions for converting hex strings to and from bytes.

Constructor Summary

Constructors

Constructor and Description
HexEncoder()

Method Summary

Modifier and Type	Method and Description
static byte[]	getBytes(java.lang.String hexString) Converts a hex string to a byte array.
static java.lang.String	getString(byte[] bytes) Converts a byte array to a hex string.
static byte[]	tryGetBytes(java.lang.String hexString) Tries to convert a hex string to a byte array.

Methods inherited from class java.lang.Object

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

Constructor Detail

HexEncoder

public HexEncoder()

Method Detail

getBytes

public static byte[] getBytes(java.lang.String hexString)

Converts a hex string to a byte array.

Parameters:

hexString - The input hex string.

Returns:

The output byte array.

tryGetBytes

public static byte[] tryGetBytes(java.lang.String hexString)

Tries to convert a hex string to a byte array.

Parameters:

hexString - The input hex string.

Returns:

The output byte array or null if the input string is malformed.

getString

public static java.lang.String getString(byte[] bytes)

Converts a byte array to a hex string.

Parameters:

bytes - The input byte array.

Returns:

The output hex string.