com.github.blindpirate.gogradle.util

Class CollectionUtils

java.lang.Object

com.github.blindpirate.gogradle.util.CollectionUtils

public class CollectionUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
CollectionUtils()

Method Summary

Modifier and Type	Method and Description
static java.util.List<java.lang.String>	asStringList(java.lang.Object... elements)
static <T> java.util.List<T>	collectOptional(java.util.Optional<T>... optionals)
static boolean	containsAny(java.util.Collection<?> coll1, java.util.Collection<?> coll2)
static <T> java.util.List<T>	flatten(java.util.List<java.util.List<T>> lists)
static <T> java.util.List<T>	immutableList(T... elements)
static <T> java.util.Set<T>	intersection(java.util.Collection<T> c1, java.util.Collection<T> c2)
static <T> boolean	isEmpty(java.util.Collection<T> c)
static <T extends java.lang.Comparable<? super T>> java.util.List<T>	toSorted(java.util.Collection<T> c)

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionUtils

public CollectionUtils()

Method Detail

isEmpty

public static <T> boolean isEmpty(java.util.Collection<T> c)

immutableList

public static <T> java.util.List<T> immutableList(T... elements)

collectOptional

public static <T> java.util.List<T> collectOptional(java.util.Optional<T>... optionals)

asStringList

public static java.util.List<java.lang.String> asStringList(java.lang.Object... elements)

flatten

public static <T> java.util.List<T> flatten(java.util.List<java.util.List<T>> lists)

toSorted

public static <T extends java.lang.Comparable<? super T>> java.util.List<T> toSorted(java.util.Collection<T> c)

containsAny

public static boolean containsAny(java.util.Collection<?> coll1,
                                  java.util.Collection<?> coll2)

intersection

public static <T> java.util.Set<T> intersection(java.util.Collection<T> c1,
                                                java.util.Collection<T> c2)