org.apache.storm.daemon.utils

Class PathUtil

java.lang.Object

org.apache.storm.daemon.utils.PathUtil

public class PathUtil
extends Object

Utility functions to make Path manipulation slightly less verbose.

Constructor Summary

Constructors

Constructor and Description
PathUtil()

Method Summary

Modifier and Type	Method and Description
static Path	truncatePathToLastElements(Path path, int numElements) Truncates path to the last numElements.

Methods inherited from class java.lang.Object

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

Constructor Detail

PathUtil

public PathUtil()

Method Detail

truncatePathToLastElements

public static Path truncatePathToLastElements(Path path,
                                              int numElements)

Truncates path to the last numElements.

Parameters:

path - The path to truncate.

numElements - The number of elements to preserve at the end of the path.

Returns:

The truncated path.