The feature that is used in swing consists of accessibility technology that allows the class archives like JAR file. This file resides on separate machine and can not be accessed without the permissions given from the owner. Java is used to load the technology in the virtual machine that is used as an application. The technologies allow the replacement to be done using the virtual machine. It uses the queue method and the class as java.awt.EventQueue. The properties are used using the configuration file that is stored in awt.properties and it consists of all the specialized classes. Virtual machine in Java accesses the configuration file accessibility.properties that is contained in the jre/lib directory to allow the namespaces to be fetched to execute the process. The format is given of awt.properties file as:

AWT.alt=Alt

AWT.meta=Meta

# Assistive technologies

AWT.assistive_technologies=SpeechRecognition

AWT.EventQueueClass=com.sun.java.accessibility.util.EventQueueMonitor

# Key names

AWT.enter=Enter

AWT.backSpace=Backspace