Java - Streams
From My Limbic Wiki
Collections
Main Methods
<source lang="Java"> add(Object o) //Adds the specified object to the collection.
remove(Object o) //Removes the specified object from the collection.
clear() //Removes all elements from the collection.
size() //Returns an integer that indicates how many elements are currently in the collection.
iterator() //Returns an object that can be used to retrieve references to the elements in the collection. </source>
Sample
<source lang="Java"> Student student; Iterator iterator = collection.iterator(); while (iterator.hasNext()) {
student = (Student)(iterator.next()); System.out.println(student.getFullName());
} </source>
A voir
- Parallel stream