Uses of Class
java.util.ResourceBundle

Packages that use ResourceBundle 
Package Description
java.awt
Contains all of the classes for creating user interfaces and for painting graphics and images.
java.lang
Provides classes that are fundamental to the design of the Java programming language.
java.util
Contains the collections framework, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.
java.util.logging
Provides the classes and interfaces of the Java™ 2 platform's core logging facilities.
java.util.spi
Service provider classes for the classes in the java.util package.
javax.accessibility
Defines a contract between user-interface components and an assistive technology that provides access to those components.