What is a Package?

In the Context of Java, a package deal is an prepared and capability based totally set of related Interfaces and lessons. Packages prepare Classes that belong to the same category or provide similar capability. Classes facilitate elegance Downloads in groups and can be stored in compressed documents, like Java Archive (JAR) documents.

Package names ought to be particular, and a package class may also get right of entry to package get admission to members for other bundle lessons.

What Does Package Mean?

Java applications are much like categorized pc Folders. For example, most users pick retaining HTML pages, snap shots, and Scripts in distinctive folders for better company. Likewise, there are numerous training and interfaces in the Java language. Programmers opt for organizing associated instructions and interfaces in one-of-a-kind directories. Thus, a particular package contains interrelated lessons and interfaces.

Generally, a Java package might also include instructions, interfaces, Java Annotations and Enumerated Types. To define a class package deal, the package key-word is used within the source document for that class and is commonly the first Keyword inside the supply Record. For Instance, if a category named Foo belongs to a bundle named com.Mypackage, the following line ought to exist at the start of the Foo Java supply record: package com.Mypackage.