org.apache.cassandra.utils
Class FBUtilities
java.lang.Object
org.apache.cassandra.utils.FBUtilities
public class FBUtilities
- extends java.lang.Object
Method Summary |
static int |
byteArrayToInt(byte[] bytes)
|
static int |
byteArrayToInt(byte[] bytes,
int offset)
|
static java.lang.String |
bytesToHex(byte[] bytes)
|
static int |
compareByteArrays(byte[] bytes1,
byte[] bytes2)
|
static int |
compareBytes(byte b1,
byte b2)
|
static int |
compareBytes(int b1,
int b2)
|
static void |
compressToStream(byte[] input,
java.io.ByteArrayOutputStream bos)
|
static byte[] |
decompress(byte[] compressedData,
int off,
int len)
|
static java.net.InetAddress |
getLocalAddress()
|
static java.math.BigInteger |
hash(java.lang.String data)
|
static byte[] |
hash(java.lang.String type,
byte[] data)
|
static byte[] |
hexToBytes(java.lang.String str)
|
static boolean |
isEqualBits(byte[] bytes1,
byte[] bytes2)
|
static java.lang.String |
mapToString(java.util.Map<?,?> map)
|
static java.lang.String[] |
strip(java.lang.String string,
java.lang.String token)
|
static byte[] |
toByteArray(int i)
|
static void |
writeByteArray(byte[] bytes,
java.io.DataOutput out)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
FBUtilities
public FBUtilities()
strip
public static java.lang.String[] strip(java.lang.String string,
java.lang.String token)
getLocalAddress
public static java.net.InetAddress getLocalAddress()
toByteArray
public static byte[] toByteArray(int i)
byteArrayToInt
public static int byteArrayToInt(byte[] bytes)
byteArrayToInt
public static int byteArrayToInt(byte[] bytes,
int offset)
isEqualBits
public static boolean isEqualBits(byte[] bytes1,
byte[] bytes2)
compareByteArrays
public static int compareByteArrays(byte[] bytes1,
byte[] bytes2)
compareBytes
public static int compareBytes(byte b1,
byte b2)
compareBytes
public static int compareBytes(int b1,
int b2)
hash
public static java.math.BigInteger hash(java.lang.String data)
hash
public static byte[] hash(java.lang.String type,
byte[] data)
compressToStream
public static void compressToStream(byte[] input,
java.io.ByteArrayOutputStream bos)
throws java.io.IOException
- Throws:
java.io.IOException
decompress
public static byte[] decompress(byte[] compressedData,
int off,
int len)
throws java.io.IOException,
java.util.zip.DataFormatException
- Throws:
java.io.IOException
java.util.zip.DataFormatException
writeByteArray
public static void writeByteArray(byte[] bytes,
java.io.DataOutput out)
throws java.io.IOException
- Throws:
java.io.IOException
hexToBytes
public static byte[] hexToBytes(java.lang.String str)
bytesToHex
public static java.lang.String bytesToHex(byte[] bytes)
mapToString
public static java.lang.String mapToString(java.util.Map<?,?> map)
Copyright © 2009 The Apache Software Foundation