org.qas.api.internal.util

Class Encoders

java.lang.Object

org.qas.api.internal.util.Encoders

public final class Encoders
extends java.lang.Object

Encoders

Since:

1.0

Method Summary

Modifier and Type	Method and Description
static byte[]	base64Decode(byte[] source)
static byte[]	base64DecodeText(java.lang.String source)
static byte[]	base64Encode(byte[] source)
static java.lang.String	base64EncodeText(byte[] source)
static byte[]	base64UrlDecodeText(java.lang.String source)
static java.lang.String	base64UrlEncodeText(byte[] source)
static java.lang.String	bytesToHex(byte[] bytes)
static java.lang.String	bytesToHex(byte[] bytes, boolean lowercase)
static java.io.InputStream	createMimeDecodingStream(java.io.InputStream input) Creates Base64 MIME decoding stream from the underlying input stream.
static java.io.OutputStream	createMimeEncodingStream(java.io.OutputStream output) Creates Base64 MIME encoding stream from the underlying output stream.
static java.io.InputStream	createPemDecodingStream(java.io.InputStream input) Creates Base64 PEM encoding stream from the underlying stream.
static java.io.OutputStream	createPemEncodingStream(java.io.OutputStream output) Creates Base64 PEM encoding stream from the underlying stream.
static byte[]	hexToBytes(java.lang.String hex)
static java.lang.String	utf8decode(byte[] source)
static byte[]	utf8encode(java.lang.String source)

Methods inherited from class java.lang.Object

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

Method Detail

utf8encode

public static byte[] utf8encode(java.lang.String source)

Parameters:

source - source

Returns:

the utf8 encode of the given source as string.

utf8decode

public static java.lang.String utf8decode(byte[] source)

Parameters:

source - source

Returns:

the utf8 decode of the given source as bytes array.

base64Encode

public static byte[] base64Encode(byte[] source)

Parameters:

source - source

Returns:

the base64 encode of the given source as bytes array.

base64Decode

public static byte[] base64Decode(byte[] source)

Parameters:

source - source

Returns:

the base64 decode of the given source as bytes array.

base64EncodeText

public static java.lang.String base64EncodeText(byte[] source)

Parameters:

source - source

Returns:

the base64 encode of the given source as bytes array.

base64UrlEncodeText

public static java.lang.String base64UrlEncodeText(byte[] source)

Parameters:

source - source

Returns:

the base64 encode of the given source as bytes array.

base64DecodeText

public static byte[] base64DecodeText(java.lang.String source)

Parameters:

source - source

Returns:

the base64 decode of the given source as string.

base64UrlDecodeText

public static byte[] base64UrlDecodeText(java.lang.String source)

Parameters:

source - source

Returns:

the base64 decode of the given source as string.

bytesToHex

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

Parameters:

bytes - source

Returns:

the bytes array as hex string as lowercase character.

createMimeEncodingStream

public static java.io.OutputStream createMimeEncodingStream(java.io.OutputStream output)

Creates Base64 MIME encoding stream from the underlying output stream.

Parameters:

output - the underlying output stream.

Returns:

the Base64 MIME encoding stream.

createMimeDecodingStream

public static java.io.InputStream createMimeDecodingStream(java.io.InputStream input)

Creates Base64 MIME decoding stream from the underlying input stream.

Parameters:

input - the underlying input stream.

Returns:

the Base64 MIME encoding stream.

createPemEncodingStream

public static java.io.OutputStream createPemEncodingStream(java.io.OutputStream output)

Creates Base64 PEM encoding stream from the underlying stream.

Parameters:

output - the underlying stream.

Returns:

the Base64 PEM encoding stream.

createPemDecodingStream

public static java.io.InputStream createPemDecodingStream(java.io.InputStream input)

Creates Base64 PEM encoding stream from the underlying stream.

Parameters:

input - the underlying stream.

Returns:

the Base64 PEM encoding stream.

bytesToHex

public static java.lang.String bytesToHex(byte[] bytes,
                                          boolean lowercase)

Parameters:

bytes - bytes

lowercase - lowercase

Returns:

the bytes array as hex string dependence on the lowercase flag.

hexToBytes

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

Parameters:

hex - hex

Returns:

the hex string as bytes array.