org.apache.cassandra.utils
Class Hex

java.lang.Object
  org.apache.cassandra.utils.Hex

public class Hex
extends java.lang.Object

Constructor Summary

Hex()

Method Summary

static java.lang.String	bytesToHex(byte... bytes)
static java.lang.reflect.Constructor	getProtectedConstructor(java.lang.Class klass, java.lang.Class... paramTypes) Used to get access to protected/private constructor of the specified class
static byte[]	hexToBytes(java.lang.String str)
static java.lang.String	wrapCharArray(char[] c) Create a String from a char array with zero-copy (if available), using reflection to access a package-protected constructor of String.

Methods inherited from class java.lang.Object

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

Constructor Detail

Hex

public Hex()

Method Detail

hexToBytes

public static byte[] hexToBytes(java.lang.String str)

bytesToHex

public static java.lang.String bytesToHex(byte... bytes)

wrapCharArray

public static java.lang.String wrapCharArray(char[] c)

Create a String from a char array with zero-copy (if available), using reflection to access a package-protected constructor of String.

getProtectedConstructor

public static java.lang.reflect.Constructor getProtectedConstructor(java.lang.Class klass,
                                                                    java.lang.Class... paramTypes)

Used to get access to protected/private constructor of the specified class

Parameters:

klass - - name of the class

paramTypes - - types of the constructor parameters

Returns:

Constructor if successful, null if the constructor cannot be accessed