How to Draw Pixels in Java. Java's Graphics2D class provides methods to draw primitive shapes, such as lines, rectangles and ellipses. It lacks a method for drawing pixels.

The next two code listings show String comparisons performed with the traditional if-else using equals approach and the newly available switching on strings approach. StringsWithIfElseDemo.java ...

Java SE 13 introduced text blocks as a preview feature, aimed at reducing the pain of declaring and using multi-line string literals in Java. It was subsequently refined in a second preview, with ...