public class CollectionUtil
extends Object

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

public static String join(Collection<String> strings)

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

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

public static boolean isEmpty(Collection<?> collection)

public static boolean isNotEmpty(Collection<?> collection)

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

Class CollectionUtil