summary The page is the home page of this API document, A list of all packages and their summaries are provided. This page may also contain a general description of these packages.
Each package has a page with a list of its classes and interfaces and its summary. This page can contain six categories:
Each class, interface, Both nested and nested interfaces have their own pages. Each of these pages consists of three parts (class/interface description, summary table, and detailed member description):
Each summary entry contains the first sentence of the detailed description of the item. Profile entries are listed in alphabetical order, and detailed descriptions are arranged in the order in which they appear in the source code. This maintains the logical grouping that the programmer has built.。
Each annotation type has its own page with the following sections:
Each enumeration has its own page, which contains the following sections:
Each documented package, class, and interface has its own "use" page. This page describes the packages, classes, methods, constructors, and fields that use any part of a given class or package. For a given class or interface A, its Use page contains a subclass of A, a field declared as A, a method that returns A, and a method and constructor with parameters of type A. Here's how to access this page: First go to the package, class or interface, then click the "Use" link in the navigation bar。
For all packages, there is one Class hierarchy
Pages, and the hierarchy of each package. Each hierarchical page contains a list of classes and a list of interfaces。from java.lang.Object, Arrange the classes by inheritance structure。interface not inherit fromjava.lang.Object
Obsolete API The page lists all obsolete API。Generally, due to improvements and an alternative API, an outdated API is not recommended. Deprecated APIs may be removed during future implementations。
index Contains a list of all classes, interfaces, constructors, methods, and fields in alphabetical order.
These links allow you to go to the next or previous class, interface, package or related page.
These links are used to show and hide the HTML frame. All pages are available in both framed and frameless formats.
all classesLinks show all classes and interfaces (except for non-static nested types)。
Each serializable or externalizable class has a description of its serialization fields and methods. This information is useful for re-implementers and not useful for developers using the API. Although there is no link in the navigation bar, you can get this information in the following ways: Go to any serialization class and click on the Serialization table in the "See Also" section of the class description."。
Constant field valueThe page lists the static final fields and their values.