Util

java.lang.Object
- com.mongodb.util.Util

Deprecated.
there is no replacement for this class
```
@Deprecated
public class Util
extends Object
```
General utilities that are useful throughout the driver.

Constructor Summary

Constructors
Constructor Description

Util()
Deprecated.

Method Summary

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

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Util
```
public Util()
```
    Deprecated.
- Method Detail
  - toHex
```
public static String toHex(byte[] bytes)
```
    Deprecated.
    
    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 String hexMD5(byte[] data)
```
    Deprecated.
    
    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 String hexMD5(ByteBuffer buf,
                            int offset,
                            int len)
```
    Deprecated.
    
    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