Package com.composum.ai.backend.slingbase.impl

Class AllowDenyMatcherUtil

java.lang.Object

com.composum.ai.backend.slingbase.impl.AllowDenyMatcherUtil

public class AllowDenyMatcherUtil
extends Object

Utilities for matching allow / deny String[] pattern collections.

Constructor Summary

Constructors

Constructor	Description
AllowDenyMatcherUtil()

Method Summary

Modifier and Type	Method	Description
static boolean	allowDenyCheck(String value, Pattern allowPattern, Pattern denyPattern)	Check whether a value matches the allowPattern but not the denyPattern.
static Pattern	joinPatternsIntoAnyMatcher(String[] patterns)	Makes a pattern that matches whenever one of the patterns matches the input.
static boolean	matchesAny(String value, String[] patterns)
static boolean	matchesAny(String value, List<String> patterns)
static List<String>	userAndGroupsOfUser(org.apache.sling.api.SlingHttpServletRequest request)	Collects the username and all groups the user belongs to (either explicitly or inherited).

Methods inherited from class java.lang.Object

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

Constructor Detail

AllowDenyMatcherUtil

public AllowDenyMatcherUtil()

Method Detail

joinPatternsIntoAnyMatcher

@Nullable
public static Pattern joinPatternsIntoAnyMatcher(@Nullable
                                                 String[] patterns)

Makes a pattern that matches whenever one of the patterns matches the input. If no patterns are given, we return null.

allowDenyCheck

public static boolean allowDenyCheck(@Nullable
                                     String value,
                                     @Nullable
                                     Pattern allowPattern,
                                     @Nullable
                                     Pattern denyPattern)

Check whether a value matches the allowPattern but not the denyPattern. Thouse could be created with joinPatternsIntoAnyMatcher(String[]). If allowPattern is null it will never match. If denyPattern is null it is ignored, just the allowPattern matters.

See Also:

joinPatternsIntoAnyMatcher(String[])

matchesAny

public static boolean matchesAny(String value,
                                 String[] patterns)

matchesAny

public static boolean matchesAny(String value,
                                 List<String> patterns)

userAndGroupsOfUser

public static List<String> userAndGroupsOfUser(org.apache.sling.api.SlingHttpServletRequest request)
                                        throws javax.jcr.RepositoryException

Collects the username and all groups the user belongs to (either explicitly or inherited).

Throws:

javax.jcr.RepositoryException