A well-known example of the proxy pattern is a reference counting pointer object. In situations where multiple copies of a complex object must exist, the proxy pattern can be adapted to incorporate ...

The Java compiler must create synthetic methods on nested classes when their attributes specified with the private modifier are accessed by the enclosing class. The next code sample indicates this ...

Here is a sample input file. Minesweeper ... Currently only the add method is implemented. UnsortedSetTest - A method to compare Java's TreeSet and HashSet to the BianrySearchTree, UnsortedSet, and ...

Reflection was essential to the advanced Java toolkit ... If not, some examples will help illustrate. The fundamental question is: What need do these technologies—reflection, method handles ...

This repository contains examples showing how to enable communication between programs written in C and programs written in ... provides an example of invocation of a C function from a Java method ...

To help demystify the most complicated of these, let’s look at a few different JOptionPane showOptionDialog examples. The JOptionPane’s showOptionDialog method requires an array ... and an image icon ...

Java's I/O streams provide standardized ways to read and write data. Any object representing a mutable data source in Java exposes methods for reading and writing its data as a stream. Java.io is ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java Scanner class provides methods that take String input and convert that String into any ...

Method overloading and overriding are two ways of defining multiple methods with the same name in Java. Method overloading ... and maintainable. For example, you can use method overloading to ...