Package org.apache.juneau.swaps

Class ByteArraySwap.Hex

java.lang.Object

org.apache.juneau.swap.ObjectSwap<T,String>

org.apache.juneau.swap.StringSwap<byte[]>

org.apache.juneau.swaps.ByteArraySwap

org.apache.juneau.swaps.ByteArraySwap.Hex

Enclosing class:

ByteArraySwap

public static class ByteArraySwap.Hex
extends ByteArraySwap

Converts byte arrays to hex encoding.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.juneau.swaps.ByteArraySwap

ByteArraySwap.Base64, ByteArraySwap.Hex, ByteArraySwap.SpacedHex

Field Summary

Fields inherited from class org.apache.juneau.swap.ObjectSwap

NULL

Constructor Summary

Constructors

Constructor	Description
Hex()

Method Summary

Modifier and Type	Method	Description
String	swap(BeanSession session, byte[] b)	Converts the specified byte[] to a String.
byte[]	unswap(BeanSession session, String s, ClassMeta<?> hint)	Converts the specified String to a byte[].

Methods inherited from class org.apache.juneau.swap.ObjectSwap

forMediaTypes, forMediaTypes, getNormalClass, getSwapClass, getSwapClassMeta, isNormalObject, isSwappedObject, match, swap, toString, unswap, withTemplate, withTemplate

Methods inherited from class java.lang.Object

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

Constructor Details

Hex

public Hex()

Method Details

swap

public String swap(BeanSession session,
 byte[] b)
            throws Exception

Converts the specified byte[] to a String.

Overrides:

swap in class StringSwap<byte[]>

Parameters:

session - The bean session to use to get the class meta. This is always going to be the same bean context that created this swap.

b - The object to be transformed.

Returns:

The transformed object.

Throws:

Exception - If a problem occurred trying to convert the output.

unswap

public byte[] unswap(BeanSession session,
 String s,
 ClassMeta<?> hint)
              throws Exception

Converts the specified String to a byte[].

Overrides:

unswap in class StringSwap<byte[]>

Parameters:

session - The bean session to use to get the class meta. This is always going to be the same bean context that created this swap.

s - The transformed object.

hint - If possible, the parser will try to tell you the object type being created. For example, on a serialized date, this may tell you that the object being created must be of type GregorianCalendar.
This may be null if the parser cannot make this determination.

Returns:

The narrowed object.

Throws:

Exception - If this method is not implemented.