com.amazonaws.util

クラス BinaryUtils

java.lang.Object

com.amazonaws.util.BinaryUtils

public class BinaryUtils
extends java.lang.Object

Utilities for encoding and decoding binary data to and from different forms.

コンストラクタの概要

コンストラクタ

コンストラクタと説明
BinaryUtils()

メソッドの概要

メソッド

修飾子とタイプ	メソッドと説明
static byte[]	fromBase64(java.lang.String b64Data) Converts a Base64-encoded string to the original byte data.
static byte[]	fromHex(java.lang.String hexData) Converts a Hex-encoded data string to the original byte data.
static java.lang.String	toBase64(byte[] data) Converts byte data to a Base64-encoded string.
static java.lang.String	toHex(byte[] data) Converts byte data to a Hex-encoded string.
static java.io.InputStream	toStream(java.nio.ByteBuffer byteBuffer) Wraps a ByteBuffer in an InputStream.

クラスから継承されたメソッド java.lang.Object

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

コンストラクタの詳細

BinaryUtils

public BinaryUtils()

メソッドの詳細

toHex

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

Converts byte data to a Hex-encoded string.

パラメータ:

data - data to hex encode.

戻り値:

hex-encoded string.

fromHex

public static byte[] fromHex(java.lang.String hexData)

Converts a Hex-encoded data string to the original byte data.

パラメータ:

hexData - hex-encoded data to decode.

戻り値:

decoded data from the hex string.

toBase64

public static java.lang.String toBase64(byte[] data)

Converts byte data to a Base64-encoded string.

パラメータ:

data - data to Base64 encode.

戻り値:

encoded Base64 string.

fromBase64

public static byte[] fromBase64(java.lang.String b64Data)

Converts a Base64-encoded string to the original byte data.

パラメータ:

b64Data - a Base64-encoded string to decode.

戻り値:

bytes decoded from a Base64 string.

toStream

public static java.io.InputStream toStream(java.nio.ByteBuffer byteBuffer)

Wraps a ByteBuffer in an InputStream.

パラメータ:

byteBuffer - The ByteBuffer to wrap.

戻り値:

An InputStream wrapping the ByteBuffer content.