|
EAF 7.4 Implementation | ||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectcom.lutris.util.Convert
public class Convert
Various conversion methods. These methods are mostly used to convert internal java data fields into byte arrays or strings for use over the network or in 8 bit ASCII fields.
HexEncoder
,
Base64Encoder
Constructor Summary | |
---|---|
Convert()
Deprecated. |
Method Summary | |
---|---|
static byte[] |
fromBase64String(java.lang.String s)
Deprecated. Performs RFC1521 style Base64 decoding of Base64 encoded data. |
static java.lang.String |
toBase64String(byte[] bytes)
Deprecated. Performs RFC1521 style Base64 encoding of arbitrary binary data. |
static java.lang.String |
toBase64String(byte[] bytes,
char[] chars)
Deprecated. Performs encoding of arbitrary binary data based on a 6 bit alphabet. |
static java.lang.String |
toHexString(byte[] bytes)
Deprecated. Converts an arbitrary array of bytes to ASCII hexadecimal string form, with two hex characters corresponding to each byte. |
static java.lang.String |
toHexString(long value,
int len,
char pad)
Deprecated. Converts a long integer to an unsigned hexadecimal String. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public Convert()
Method Detail |
---|
public static final java.lang.String toHexString(long value, int len, char pad)
value
- The long integer to convert to a hexadecimal string.len
- The total padded length of the string. If the number
is larger than the padded length, then this length
of the string will be the length of the number.pad
- The character to use for padding.
public static final java.lang.String toHexString(byte[] bytes)
bytes
- The array of bytes to convert to ASCII hex form.
public static final java.lang.String toBase64String(byte[] bytes)
bytes
- The array of bytes to convert to Base64 encoding.
public static final java.lang.String toBase64String(byte[] bytes, char[] chars)
chars
is used
without further checks, it's the callers responsibility to set
it to something meaningful.
bytes
- The array of bytes to convert to Base64 encoding.chars
- The alphabet used in encoding. Must contain
exactly 65 characters: A 6 bit alphabet plus one
padding char at position 65.
public static final byte[] fromBase64String(java.lang.String s)
s
- The Base64 encoded string to decode into binary data.
|
EAF 7.4 Implementation | ||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |