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Conventions in this tutorial

New terms introduced in the main text throughout the tutorial are printed in italics and phrases of particular importance are printed in bold. The tutorial includes a large amount of source code. Code examples are set in monofont and organized as follows:

/** Source code beginning
 */
public class anExample {}


Modified or added code will additionally be highlighted in bold. References to code in the main text are set in monofont. Most code examples are compatible with Java SDK 1.2-SDK 1.4. Where a special SDK version is required, this will be noted in the margin in addition to the text. All code examples are based on the following guidelines to keep them short:

These guidelines serve mainly to compress the printed code examples. In the real world, each team has to agree on the coding guidelines and observe them. Their consistent use is an important part of these guidelines.

Some readers may find the explicit use of "this" in messages to an object unusual. I use this convention because it emphasizes the semantic difference between sending messages and calling functions, namely, static methods.


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