com.mongodb.internal

Class HexUtils

java.lang.Object

com.mongodb.internal.HexUtils

public final class HexUtils
extends java.lang.Object

This class is not part of the public API and may be removed or changed at any time.

Constructor Summary

Constructors

Constructor and Description
HexUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	hexMD5(byte[] data) Produce hex representation of the MD5 digest of a byte array.
static java.lang.String	hexMD5(java.nio.ByteBuffer buf, int offset, int len) Produce hex representation of the MD5 digest of a byte array.
static java.lang.String	toHex(byte[] bytes) Converts the given byte buffer to a hexadecimal string using Integer.toHexString(int).

Methods inherited from class java.lang.Object

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

Constructor Detail

HexUtils

public HexUtils()

Method Detail

toHex

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

Converts the given byte buffer to a hexadecimal string using Integer.toHexString(int).

Parameters:

bytes - the bytes to convert to hex

Returns:

a String containing the hex representation of the given bytes.

hexMD5

public static java.lang.String hexMD5(byte[] data)

Produce hex representation of the MD5 digest of a byte array.

Parameters:

data - bytes to digest

Returns:

hex string of the MD5 digest

hexMD5

public static java.lang.String hexMD5(java.nio.ByteBuffer buf,
                                      int offset,
                                      int len)

Produce hex representation of the MD5 digest of a byte array.

Parameters:

buf - byte buffer containing the bytes to digest

offset - the position to start reading bytes from

len - the number of bytes to read from the buffer

Returns:

hex string of the MD5 digest