Codekru

In this post, we are going to look at the clear() method of the Vector class in detail. Method declaration – public void clear() What does it do? – It will remove all of the elements present in the Vector at that time and thus will empty the vector What does it return? – This […]

In this post, we are going to look at the capacity() method of the Vector class in detail. We have already talked about the capacity and capacityIncrement in one of our previous posts. When we create an object of the Vector class, then a default capacity of 10 is assigned to it, even though the

In this post, we will look at how we can sort a LinkedList in Java using some inbuilt functions. We will be looking at the below points. How to sort a LinkedList in ascending order? Second, how to sort a LinkedList in descending order? And lastly, we will see how we can sort a Linked

In this post, we are going to look at the addElement() method implementation of the Vector class in Java. Method declaration – public synchronized void addElement(E obj) What does it do? – It adds the element passed in the argument at the end of the vector. It’s functionality and implementation is similar to the add()

In this post, we are going to look at the addAll() method of the Vector class in detail. We have two overloaded implementations of the addAll() method in the Vector class. public boolean addAll(Collection c) public synchronized boolean addAll(int index, Collection c) Now, let’s look at both of them public boolean addAll(Collection c) Method declaration

In this post, we will be looking at the add methods of the Vector class in Java. There are two overloaded implementations of the add method which are listed below. public synchronized boolean add(E e) public void add(int index, E element) Now, let’s have a look at above methods one by one. public synchronized boolean

The Vector class implements a growable array of objects. Just like an array, we can access its elements by using an integer index but the size of a Vector can grow or shrink as per our need. Vector is now a part of the Collection framework since Java 1.2 and hence it implements the Collection