## Uses of Class
java.util.HashMap

Packages that use HashMap
java.beans.beancontext: Provides classes and interfaces relating to bean context.
java.util: Contains the collections framework, legacy collection classes, event model, date and time facilities, internationalization, and miscellaneous utility classes (a string tokenizer, a random-number generator, and a bit array).
javax.print.attribute.standard: Package javax.print.attribute.standard contains classes for specific printing attributes.

### Uses of HashMap in java.beans.beancontext

Fields in java.beans.beancontext declared as HashMap
`protected HashMap` BeanContextSupport.`children` all accesses to the `protected HashMap children` field shall be synchronized on that object.
`protected HashMap` BeanContextServicesSupport.`services` all accesses to the `protected transient HashMap services` field should be synchronized on that object

### Uses of HashMap in java.util

Subclasses of HashMap in java.util
`class` `LinkedHashMap<K,V>` Hash table and linked list implementation of the `Map` interface, with predictable iteration order.

### Uses of HashMap in javax.print.attribute.standard

Subclasses of HashMap in javax.print.attribute.standard
`class` `PrinterStateReasons` Class PrinterStateReasons is a printing attribute class, a set of enumeration values, that provides additional information about the printer's current state, i.e., information that augments the value of the printer's `PrinterState` attribute.