org.apache.zookeeper.common

Class PathUtils

java.lang.Object

org.apache.zookeeper.common.PathUtils

public class PathUtils
extends Object

Path related utilities

Constructor Summary

Constructors

Constructor and Description
PathUtils()

Method Summary

Modifier and Type	Method and Description
static String	getTopNamespace(String path) return the top namespace of a znode path
static String	normalizeFileSystemPath(String path) Convert Windows path to Unix
static void	validatePath(String path) Validate the provided znode path string
static void	validatePath(String path, boolean isSequential) validate the provided znode path string

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PathUtils

public PathUtils()

Method Detail

validatePath

public static void validatePath(String path,
                                boolean isSequential)
                         throws IllegalArgumentException

validate the provided znode path string

Parameters:

path - znode path string

isSequential - if the path is being created with a sequential flag

Throws:

IllegalArgumentException - if the path is invalid

validatePath

public static void validatePath(String path)
                         throws IllegalArgumentException

Validate the provided znode path string

Parameters:

path - znode path string

Throws:

IllegalArgumentException - if the path is invalid

normalizeFileSystemPath

public static String normalizeFileSystemPath(String path)

Convert Windows path to Unix

Parameters:

path - file path

Returns:

converted file path

getTopNamespace

public static String getTopNamespace(String path)

return the top namespace of a znode path

Parameters:

path - znode path string

Returns:

the top namespace. If not exist, return null