Package net.spy.memcached.tapmessage
Class Util
java.lang.Object
net.spy.memcached.tapmessage.Util
The Util class provides utility functions for converting portions of byte
arrays to values and putting values into byte arrays.
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic long
fieldToValue
(byte[] buffer, int offset, int length) Converts a field in a byte array into a value.static void
valueToFieldOffest
(byte[] buffer, int offset, int length, long l) Puts a value into a specific location in a byte buffer.
-
Constructor Details
-
Util
private Util()
-
-
Method Details
-
fieldToValue
public static long fieldToValue(byte[] buffer, int offset, int length) Converts a field in a byte array into a value.- Parameters:
buffer
- The byte array that contains the valueoffset
- The offset of where the value begins in the byte arraylength
- The length of the field to be converted- Returns:
- A long that represent the value of the field
-
valueToFieldOffest
public static void valueToFieldOffest(byte[] buffer, int offset, int length, long l) Puts a value into a specific location in a byte buffer.- Parameters:
buffer
- The buffer that the value will be written to.offset
- The offset for where the value begins in the buffer.length
- The length of the field in the arrayl
- The value to be encoded into the byte array
-