public class EncodingGroovyMethods
extends java.lang.Object
Constructor and Description |
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EncodingGroovyMethods() |
Modifier and Type | Method and Description |
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static byte[] |
decodeBase64(java.lang.String value)
Decode the String from Base64 into a byte array.
|
static byte[] |
decodeBase64Url(java.lang.String value)
Decodes a Base64 URL and Filename Safe encoded String into a byte array.
|
static byte[] |
decodeHex(java.lang.String value)
Decodes a hex string to a byte array.
|
static java.lang.String |
digest(byte[] self,
java.lang.String algorithm)
digest the byte array
|
static java.lang.String |
digest(java.lang.CharSequence self,
java.lang.String algorithm)
digest the CharSequence instance
|
static Writable |
encodeBase64(byte[] data)
Produce a Writable object which writes the Base64 encoding of the byte array.
|
static Writable |
encodeBase64(java.lang.Byte[] data)
Produce a Writable object which writes the Base64 encoding of the byte array.
|
static Writable |
encodeBase64(byte[] data,
boolean chunked)
Produce a Writable object which writes the Base64 encoding of the byte array.
|
static Writable |
encodeBase64(java.lang.Byte[] data,
boolean chunked)
Produce a Writable object which writes the Base64 encoding of the byte array.
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static Writable |
encodeBase64Url(byte[] data)
Produce a Writable object which writes the Base64 URL and Filename Safe encoding of the byte array.
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static Writable |
encodeBase64Url(java.lang.Byte[] data)
Produce a Writable object which writes the Base64 URL and Filename Safe encoding of the byte array.
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static Writable |
encodeBase64Url(byte[] data,
boolean pad)
Produce a Writable object which writes the Base64 URL and Filename Safe encoding of the byte array.
|
static Writable |
encodeBase64Url(java.lang.Byte[] data,
boolean pad)
Produce a Writable object which writes the Base64 URL and Filename Safe encoding of the byte array.
|
static Writable |
encodeHex(byte[] data)
Produces a Writable that writes the hex encoding of the byte[].
|
static Writable |
encodeHex(java.lang.Byte[] data)
Produces a Writable that writes the hex encoding of the Byte[].
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static java.lang.String |
md5(byte[] self)
Calculate md5 of the byte array
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static java.lang.String |
md5(java.lang.CharSequence self)
Calculate md5 of the CharSequence instance
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public static Writable encodeBase64(java.lang.Byte[] data, boolean chunked)
RFC 4648
.data
- Byte array to be encodedchunked
- whether or not the Base64 encoded data should be MIME chunkedpublic static Writable encodeBase64(java.lang.Byte[] data)
RFC 4648
.data
- Byte array to be encodedpublic static Writable encodeBase64(byte[] data, boolean chunked)
RFC 4648
.data
- byte array to be encodedchunked
- whether or not the Base64 encoded data should be MIME chunkedpublic static Writable encodeBase64(byte[] data)
RFC 4648
.data
- byte array to be encodedpublic static Writable encodeBase64Url(java.lang.Byte[] data)
RFC 4648 - Section 5
Base 64 Encoding with URL and Filename Safe Alphabet
.
The method omits padding and is equivalent to calling
encodeBase64Url(Byte[], boolean)
with a
value of false
.
data
- Byte array to be encodedencodeBase64Url(Byte[], boolean)
public static Writable encodeBase64Url(java.lang.Byte[] data, boolean pad)
RFC 4648 - Section 5
Base 64 Encoding with URL and Filename Safe Alphabet
.data
- Byte array to be encodedpad
- whether or not the encoded data should be paddedpublic static Writable encodeBase64Url(byte[] data)
RFC 4648 - Section 5
Base 64 Encoding with URL and Filename Safe Alphabet
.
The method omits padding and is equivalent to calling
encodeBase64Url(byte[], boolean)
with a
value of false
.
data
- Byte array to be encodedencodeBase64Url(byte[], boolean)
public static Writable encodeBase64Url(byte[] data, boolean pad)
RFC 4648 - Section 5
Base 64 Encoding with URL and Filename Safe Alphabet
.data
- Byte array to be encodedpad
- whether or not the encoded data should be paddedpublic static byte[] decodeBase64(java.lang.String value)
value
- the string to be decodedpublic static byte[] decodeBase64Url(java.lang.String value)
value
- the string to be decodedpublic static Writable encodeHex(java.lang.Byte[] data)
data
- byte array to be encodedInteger.toHexString(int)
public static Writable encodeHex(byte[] data)
data
- byte array to be encodedInteger.toHexString(int)
public static byte[] decodeHex(java.lang.String value)
value
- string to be decodedjava.lang.NumberFormatException
- If the string contains an odd number of characters
or if the characters are not valid hexadecimal values.public static java.lang.String md5(java.lang.CharSequence self) throws java.security.NoSuchAlgorithmException
java.security.NoSuchAlgorithmException
- if MD5 algorithm not foundpublic static java.lang.String md5(byte[] self) throws java.security.NoSuchAlgorithmException
java.security.NoSuchAlgorithmException
- if MD5 algorithm not foundpublic static java.lang.String digest(java.lang.CharSequence self, java.lang.String algorithm) throws java.security.NoSuchAlgorithmException
algorithm
- the name of the algorithm requested, e.g. MD5, SHA-1, SHA-256, etc.java.security.NoSuchAlgorithmException
- if the algorithm not foundMessageDigest.getInstance(java.lang.String)
public static java.lang.String digest(byte[] self, java.lang.String algorithm) throws java.security.NoSuchAlgorithmException
algorithm
- the name of the algorithm requested, e.g. MD5, SHA-1, SHA-256, etc.java.security.NoSuchAlgorithmException
- if the algorithm not foundMessageDigest.getInstance(java.lang.String)