AP Computer Science- Java Standard Class Libraries

import java.net

Communicate across a network

import javax.swing

Create graphical user interfaces that extend the AWT capabilites

import java.applet

Create programs that are easily transported across the web

import java.rmi

Create programs that can be distributed across many computers; RMI stands for Remote Method Invocation

import java.beans

Define software components that can be easily combined into applications

import java.awt

Draw graphics and create graphical user interfaces; AWT stands for Abstract Windowing Toolkit

import java.security

Enforce security restrictions

import java.text

Format text for output

import java.lang

General support; it is automatically imported into all Java programs

import java.util

General utilities

import java.sql

Interact with databases; SQL stands for Structured Query Language

import java.io

Perform many kinds of input and output functions

import java.math

Performs calculations

import javax.xml.parsers

Process XML documents; XML stands for Extensible Markup Language