Class GlobUtil

java.lang.Object

io.opentelemetry.sdk.internal.GlobUtil

public final class GlobUtil
extends Object

Utilities for glob pattern matching.

This class is internal and is hence not for public use. Its APIs are unstable and can change at any time.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	GlobUtil()

Method Summary

Modifier and Type	Method	Description
static Predicate<String>	toGlobPatternPredicate(String globPattern)	Return a predicate that returns true if a string matches the globPattern.
private static Pattern	toRegexPattern(String globPattern)	Transform the globPattern to a regex by converting * to .*, ? to ., and escaping other regex special characters.

Methods inherited from class Object

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

Constructor Details

GlobUtil

private GlobUtil()

Method Details

toGlobPatternPredicate

public static Predicate<String> toGlobPatternPredicate(String globPattern)

Return a predicate that returns true if a string matches the globPattern.

globPattern may contain the wildcard characters * and ? with the following matching criteria:

• * matches 0 or more instances of any character
• ? matches exactly one instance of any character

toRegexPattern

private static Pattern toRegexPattern(String globPattern)

Transform the globPattern to a regex by converting * to .*, ? to ., and escaping other regex special characters.