public class HowTo { private class returnResult { private int value; returnResult(int value) { this.value = value; } private returnResult add(int other) { returnResult result = new returnResult(0); ...
The Observable design pattern is used in many important Java APIs. One well-known example is a JButton that uses the ActionListener API to execute an action. In this example, we have an ActionListener ...
Java would get an API for processing Java class files, under a proposal afoot in the Java community. The draft classfile API proposal calls for provision of an API for parsing, generating, and ...
Imagine you are an expert object-oriented Java developer who meticulously crafts code the way an artist cares for their masterpiece. You believe clean code is an absolute necessity. Classes with clear ...