J2ME in a Nutshell

Conventions Used in This Book

The following font conventions are used in this book:

Italic

Used for emphasis and to signify the first use of a term. Italic is also used for commands, email addresses, URLs, FTP sites, file and directory names, and newsgroups.

Constant width

Used in all Java code and generally for anything that you would type literally when programming, including keywords, data types, constants, method names, variables, class names, and interface names.

Constant width italic

Used for the names of function arguments and generally as a placeholder to indicate an item that should be replaced with an actual value in your program.

Tip

Used to indicate a general note or tip.

Warning

Used to indicate a warning.