Java Portlet Specification: Difference between revisions

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split portlet back to its own page, as standards are platform independent and this is an example, as specified in the body.
c/e to clarify JSR abbreviation, which is the Java Specification Request, not an abbreviation of Java Portlet Specification
 
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{{Short description|Technical standard}}
{{more citations needed|date=January 2013}}
A '''Java Portlet Specification''' ('''JSR''') defines a [[design by contract|contract]] between [[Portlet|portlets]] and their [[Portlet container|containers]]; they provides a convenient [[programming model]] for [[Java (programming language)|Java]] portlet [[Developer (software)|developers]]. It is defined through various Java Specification Requests (JSRs).
 
== Background ==
 
=== Portlets ===
{{Main|portletPortlet}}
A [[portlet]] is a [[Pluggable look and feel|pluggable]] [[user interface]] [[software component]] that is managed and displayed in a [[web portal]]. A portlet responds to requests from a web client with and generates dynamic content. Some examples of portlet applications are [[e-mail]], [[weather forecasting|weather reports]], [[discussion forum]]s, and [[news]].
 
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=== JSR 286 ===
'''JSR-286''' is the Java Portlet specificationSpecification v2.0 as developed under the [[Java Community Process|JCP]] and created in alignment with the updated version 2.0 of [[Web Services for Remote Portlets|WSRP]]. It was released in June 2008.<ref>{{cite web | url = http://www.jcp.org/en/jsr/detail?id=286 | title = JSR 286: Portlet Specification 2.0}}</ref> It was developed to improve on the short-comings of the version 1.0 specification, JSR-168. Some of its major features include:<ref>
{{cite web | last = Hepper | first = Stefan | title = What's new in the Java Portlet Specification V2.0 (JSR 286)? | publisher = IBM | date = 18 March 2008 | url =http://www.ibm.com/developerworks/websphere/library/techarticles/0803_hepper/0803_hepper.html }}</ref>
* Inter-Portlet Communication through events and public render parameters
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=== JSR 362 ===
'''JSR-362''' is the Java Portlet specificationSpecification v3.0 and was released in April 2017.<ref>{{cite web | title = JSR 362: Portlet Specification 3.0 | url = https://www.jcp.org/en/jsr/detail?id=362}}</ref> Some of its major features include:<ref>
{{cite web | last = Nicklous | first = Martin (Scott) | title = Portlet Specification 3.0 is Here! | publisher = IBM | date = September 2016 | url = https://static.rainfocus.com/oracle/oow16/sess/1462801563632001pOv8/ppt/JSR362-JavaOne-2016a.pdf }}</ref>
* Resource Dependencies