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#Java specification requests software#

The Java Portlet Specification V1.0 introduces the basic portlet programming model with: The Java Portlet Specification V1.0 was developed under the Java Community Process as Java Specification Request JSR 168, and released in its final form in October 2003. A portal and a portlet container can be built together as a single component of an application suite or as two separate components of a portal application. A portlet container is not responsible for aggregating the content produced by the portlets the portal itself handles aggregation. A portlet container receives requests from the portal to execute requests on the portlets hosted by it. It also provides persistent storage mechanisms for the portlet preferences. A portlet container contains portlets and manages their life cycles. A Java portlet resembles a Java Servlet, but produces fragments rather than complete documents, and is not bound by a URL.Ī portlet container runs portlets and provides them with the required runtime environment. An example is the Java Portlet Specification.

#Java specification requests software#

Portlet standards platform independent application programming interfaces that are intended to enable software developers to create portlets that can be plugged into any portal supporting the standards. Some examples of portlet applications are e-mail, weather reports, discussion forums, and news.Ī portlet is managed by a portlet container. Hence a portlet (or collection of portlets) resembles a web-based application that is hosted in a portal. Typically, following the desktop metaphor, a portal page is displayed as a collection of non-overlapping portlet windows, where each portlet window displays a portlet. Portlets produce fragments of markup ( HTML, XHTML, WML) that are aggregated into a portal.

A portlet responds to requests from a web client with and generates dynamic content. A portlet can aggregate (integrate) and personalize content from different sources within a web page. Portlets are pluggable user interface software components that are managed and displayed in a web portal, for example an enterprise portal or a web CMS. The Java Portlet Specification defines a contract between the portlet container and portlets and provides a convenient programming model for Java portlet developers. JSTOR ( January 2013) ( Learn how and when to remove this template message).

Unsourced material may be challenged and removed.įind sources: "Java Portlet Specification" – news Please help improve this article by adding citations to reliable sources. Let's begin with a straightforward request example for Get A Book request: Create POJO class BookĪs a part of this request, we are sending the ISBN parameter to get details of a specific book.This article needs additional citations for verification. Under deserialization, we will study our JSON body parameters and create a POJO class of it. So, let us learn to create a POJO class out of a JSON Response.

Replace the Response bodies in Step files with POJO class objectsĬonvert JSON Response Body to Java Objectįirstly, we need to convert the JSON Response into a POJO class for our response object.

Create POJO classes for each of our Response Objects:.

We followed them in the previous chapter of Convert JSON Request Body to Java Object as well. We will follow the below steps to achieve the deserialization of our responses in the framework. It is also known as Object Representation of JSON responses.Īdditionally, to learn more about the deserialization of JSON response, we will recommend you to go through the Deserialize JSON Response. Subsequently, in this process of deserialization, we will Convert JSON Response Body to Java Objects. It helps us to read the body of the response. In this chapter, we will implement the Deserialization of JSON Responses we receive.