Package io.confluent.kafka.schemaregistry.utils

Class WildcardMatcher

java.lang.Object

io.confluent.kafka.schemaregistry.utils.WildcardMatcher

public class WildcardMatcher
extends Object

A wildcard matcher.

Constructor Summary

Constructors

Constructor	Description
WildcardMatcher()

Method Summary

Modifier and Type	Method	Description
static boolean	match(String str, String wildcardMatcher)	Matches fully-qualified names that use dot (.) as the name boundary.

Methods inherited from class java.lang.Object

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

Constructor Details

WildcardMatcher

public WildcardMatcher()

Method Details

match

public static boolean match(String str,
 String wildcardMatcher)

Matches fully-qualified names that use dot (.) as the name boundary.

A '?' matches a single character. A '*' matches one or more characters within a name boundary. A '**' matches one or more characters across name boundaries.

Examples:

 wildcardMatch("eve", "eve*")                  --> true
 wildcardMatch("alice.bob.eve", "a*.bob.eve")  --> true
 wildcardMatch("alice.bob.eve", "a*.bob.e*")   --> true
 wildcardMatch("alice.bob.eve", "a*")          --> false
 wildcardMatch("alice.bob.eve", "a**")         --> true
 wildcardMatch("alice.bob.eve", "alice.bob*")  --> false
 wildcardMatch("alice.bob.eve", "alice.bob**") --> true
 

Parameters:

str - the string to match on

wildcardMatcher - the wildcard string to match against

Returns:

true if the string matches the wildcard string