Top Constructors Methods

org.keycloak.common.util

public Class CollectionUtil

Class Inheritance

extends Object

java.lang.Object
org.keycloak.common.util.CollectionUtil

Imports

java.util.Collection, .Collections, .HashMap, .Iterator, .Map, .Set, java.util.stream.Collectors

Author: Jeroen Rosenberg

Constructor Summary

Access	Constructor and Description
public	CollectionUtil()

Method Summary

Modifier and Type	Method and Description
public static <T> boolean	collectionEquals(Collection<T> col1, Collection<T> col2)
public static <T> Set<T>	intersection(Collection<T> col1, Collection<T> col2)
public static boolean	isEmpty(Collection<?> collection)
public static boolean	isNotEmpty(Collection<?> collection)
public static String	join(Collection<String> strings)
public static String	join(Collection<String> strings, String separator)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

CollectionUtil	back to summary
public CollectionUtil()

Method Detail

collectionEquals	back to summary
public static <T> boolean collectionEquals(Collection<T> col1, Collection<T> col2)

intersection	back to summary
public static <T> Set<T> intersection(Collection<T> col1, Collection<T> col2)

isEmpty	back to summary
public static boolean isEmpty(Collection<?> collection)

isNotEmpty	back to summary
public static boolean isNotEmpty(Collection<?> collection)

join	back to summary
public static String join(Collection<String> strings)

join	back to summary
public static String join(Collection<String> strings, String separator)