org.elasticsearch.util
Class Bytes
java.lang.Object
org.elasticsearch.util.Bytes
public class Bytes
- extends java.lang.Object
Constructor Summary |
Bytes()
|
Method Summary |
static int |
atoi(byte[] s)
|
static long |
atol(byte[] s)
|
static byte[] |
itoa(int i)
Blatant copy of Integer.toString, but returning a byte array instead of a String, as
string charset decoding/encoding was killing us on performance. |
static byte[] |
ltoa(long i)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
cachedBytes
public static java.lang.ThreadLocal<ThreadLocals.CleanableValue<byte[]>> cachedBytes
EMPTY_ARRAY
public static final byte[] EMPTY_ARRAY
Bytes
public Bytes()
itoa
public static byte[] itoa(int i)
- Blatant copy of Integer.toString, but returning a byte array instead of a String, as
string charset decoding/encoding was killing us on performance.
- Parameters:
i
- integer to convert
- Returns:
- byte[] array containing literal ASCII char representation
atoi
public static int atoi(byte[] s)
throws java.lang.NumberFormatException
- Throws:
java.lang.NumberFormatException
ltoa
public static byte[] ltoa(long i)
atol
public static long atol(byte[] s)
throws java.lang.NumberFormatException
- Throws:
java.lang.NumberFormatException