Package org.apache.beam.sdk.io

Class FileSystemUtils

java.lang.Object

org.apache.beam.sdk.io.FileSystemUtils

public class FileSystemUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
FileSystemUtils()

Method Summary

Modifier and Type	Method	Description
static String	wildcardToRegexp(String globExp)	Expands glob expressions to regular expressions.

Methods inherited from class java.lang.Object

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

Constructor Details

FileSystemUtils

public FileSystemUtils()

Method Details

wildcardToRegexp

public static String wildcardToRegexp(String globExp)

Expands glob expressions to regular expressions.

This method is intended for internal usage and does not guarantee backwards compatibility.

Parameters:

globExp - the glob expression to expand

Returns:

a string with the regular expression this glob expands to