The java.awt.Set.add method is used to add a new element to the Set. It ensures that the added element is unique and does not already exist in the Set. If the element is successfully added, the method returns true; otherwise, if the element already exists in the Set, the method returns false. This method is commonly used to update a Set collection by adding new elements to it.
Java Set.add - 30 examples found. These are the top rated real world Java examples of java.awt.Set.add extracted from open source projects. You can rate examples to help us improve the quality of examples.