List<E> extends Collection<E> extends Iterable<E>
Iterable 接口方法:
boolean hasNext();
E next();
default void forEach(Consumer<? super T> action);
Collection 接口方法:
int size();
boolean isEmpty();
boolean contains(Object o);
Object [] toArray();
<T> T[] toArray(T[] a);
boolean add(E e);
boolean remove(Object o);
boolean containsAll(Collection<?> c);
boolean addAll(Collection<? extends E> c);
boolean removeAll(Collection<?> c);
void clear();
default Spliterator<E> spliterator(){
return Spliterators.spliterator(this, 0);
}
default Stream<E> steam(){
return StreamSupport.stream(spliterator(), false);
}
default Stream<E> paralleStream(){
return StreamSupport.stream(spliterator(), true);
}
List 方法:
int size();
boolean isEmpty();
boolean contains(Object o);
Iterator<E> iterator();
Object[] toArray();
<T> T[] toArray(T[] a);
boolean add(E e);
boolean remove(Object o);
boolean containsAll(Collection<?> c);
boolean addAll(Collection<? extends E> c);
boolean addAll(int index, Collection<? extends E> c);
boolean removeAll(Collection<?> c);
boolean retainAll(Collection<?> c);
default void replaceAll(UnaryOperator<E> operator);
default void sort(Comparator? super E> c);
void clear();
E get(int index);
E set(int index, E element);
void add(int index, E element);
E remove(int index);
int indexOf(Object o);
int lastIndexOf(Object o);
List<E> subList(int fromIndex, int toIndex);