The JavaTM Tutorial

| Start of Tutorial > Start of Trail > Start of Lesson | Search Feedback Form

Trail: JDK(TM) 1.1 -- And Beyond!
Lesson: What's New in 1.1?

## Miscellaneous

> The following changes were also made to the JDK 1.1 release.
> - `Byte`, `Short`, and `Void` Classes
>   Bytes and shorts are accommodated as wrapped numbers by adding new classes `Byte` and `Short`. The abstract class `Number` gets two new concrete methods: `byteValue` and `shortValue`; the default implementations of these use the `intValue` method. A new class, `Void`, is an uninstantiable placeholder.

> - The `@deprecated` tag
>   Used in documentation comments for unambiguously marking classes, methods, and fields that have been superseded by new API. The compiler issues a warning when it processes source code that uses deprecated API.

> - Accessing Resource Files
>   JDK 1.1 provides a new mechanism for locating a resource file independently of its location. For example, this mechanism can locate a resource file whether it is an applet loaded from the net using multiple HTTP connects, an applet loaded using JAR files, or a "library" installed in the class path.

> - Additions to APPLET Tag (HTML)
>   Enhancements of the `<APPLET>` tag used in HTML.

### Where to Find Documentation on These Topics

- The only information currently available for the `Byte`, `Short`, and `Void` classes is the javadoc-generated API documentation.

- See Migrating to 1.1 for information about how JDK 1.1 supersedes old "out-of-favor" APIs and how to convert your programs.

- Accessing Resources describes how you can locate resources in a location-independent manner.

- APPLET Tag documents all of the components of the `<APPLET>` tag including the ones new for 1.1.

| Start of Tutorial > Start of Trail > Start of Lesson | Search Feedback Form