In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles, and an explanation of their meaning.

Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: "To find your Windows architecture, go to Command Prompt and type wmic os get osarchitecture."

A block of code is set as follows:

1.  package how.to.eclipse.tests;
2.
3.  import static org.junit.Assert.*;
4.  import how.to.eclipse.Person;
5.  import org.junit.Before;
6.  import org.junit.Test;

Any command-line input or output is written as follows:

java version "1.7.0_09-icedtea"
OpenJDK Runtime Environment (fedora-2.3.3.fc17.1-x86_64)
OpenJDK 64-Bit Server VM (build 23.2-b09, mixed mode)

New terms and important words are shown in bold. Words that you see on the screen, in menus or dialog boxes for example, appear in the text like this: "Click on the Finish button".