public class Util
extends java.lang.Object
Constructor and Description |
---|
Util() |
Modifier and Type | Method and Description |
---|---|
static boolean |
checkVersion(java.lang.String startVersion,
java.lang.String endVersion)
check the given version range is match current ZK version or not.
|
static void |
close(java.io.Closeable r)
close resource without any exception.
|
static java.lang.String |
generateRandomString() |
static java.math.BigInteger |
getZKVersion() |
static boolean |
hasClass(java.lang.String className) |
static boolean |
isZKVersion(int primaryVer) |
static java.math.BigInteger |
parseVersion(java.lang.String version)
parse ZK version to uniform number for compare.
|
public static java.math.BigInteger getZKVersion()
public static boolean isZKVersion(int primaryVer)
public static boolean hasClass(java.lang.String className)
public static boolean checkVersion(java.lang.String startVersion, java.lang.String endVersion)
public static void close(java.io.Closeable r)
r
- resource. If null, do nothing.public static java.math.BigInteger parseVersion(java.lang.String version)
version
- ZK version string.public static java.lang.String generateRandomString()
Copyright © 2019 Potix Corporation. All rights reserved.