© 2002 IBM Corporation Confidential | Date | Other Information, if necessary Web Tools Platform Project Overview Naci Dai, naci.dai@eteration.com Arthur. - презентация

1 © 2002 IBM Corporation Confidential | Date | Other Information, if necessary Web Tools Platform Project Overview Naci Dai, Arthur Ryman, EclipseCon 2005 Burlingame,

2 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame Abstract In June 2004, the Eclipse Foundation launched the Web Tools Platform (WTP) Project which aims to extend the Eclipse platform with tools for developing J2EE Web applications. This session gives an overview of the project, describes its goals and plans, and demonstrates how to use and extend these tools.

3 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame Topics Eclipse Web Tools Platform (WTP) Project Web Standard Tools (WST) Subproject J2EE Standard Tools (JST) Subproject Demo

4 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame Major WTP Themes Extend Eclipse into the domain of J2EE Web Application Development: Add server runtime environments Add Web and J2EE development artifacts Provide platform API for tool developers Provide core tools for application developers Exemplars for tool developers

5 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame Server Runtime Environments Extends Run as command Configure, deploy, start, stop, debug, profile, … Generic servers: Web servers, e.g. Apache Databases, e.g. Derby J2EE servers: Runtimes supporting J2EE standard modules and artifacts Servlet containers, e.g. Tomcat EJB containers, e.g. JBoss, JOnAS, WebSphere, WebLogic WTP does not provide server runtimes

6 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame Web and J2EE Development Artifacts HTML, CSS, JS, XML, XSD, WSDL, SQL, … J2EE Modules, EJBs, JSP, J2EE Deployment Descriptors, … Apply Eclipse franchise functions orthogonally to WTP artifact types: Code assist Syntax highlighting Validation Quick fixes Refactoring Semantic search … WTP extends the eclipse value proposition and culture to Web and J2EE development

7 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame WTP API Goals Provide a stable API for plug-in developers to create value-add tools Achieve binary compatibility from release to release All API-compliant plug-ins MUST run without recompilation on new versions of the WTP API Allows Eclipse and WTP to be upgraded without breakage of existing tools We are collaborating with the Eclipse Platform API team to add the concept of Component component.xml descriptor (like plugin.xml) API scanning tools to detect API violation and breakage Future enhancement of JDT to enforce API compliance (e.g. restricting code assist to allowed interfaces) Component is a reusable Tool/API set such as SSE

8 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame WTP PMC PMC Co-Lead, Bjorn Freeman-Benson, University of Washington PMC Co-Lead, Christophe Ney, ObjectWeb Web Standard Tools Lead, Arthur Ryman, IBM J2EE Standard Tools Lead, Naci Dai, eteration Requirements Group, Jochen Krause, Inoopract Planning Group, Dominique De Vito, Thales Architecture Group, David Williams, IBM Marketing Group, Mitch Sonies, Concentre

9 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame News Flash! BEA becomes an Eclipse Strategic Developer BEA to ship a new product in 2005 based on WTP BEA developers to join the WTP team WTP PMC co-leadership will transfer from Bjorn Freeman-Benson to Tim Wagner

10 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame Initial Code Contributions Eteration, Lomboz Generic server adapters Flexible project structure IBM, portions of Rational Application Developer V6.0 Servers Tools Structured Source Editor Framework (HTML, XML, JSP, …) XML Tools Web Service Tools Data Tools J2EE Tools

11 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame Current Work Items Flexible Project Layout exploded archive structure for J2EE projects – one module per project – is too inflexible Many customers and tool vendors use different layouts Flexible layout eliminates project migration and enables WTP to coexist with existing directory structures Multi-vendor J2EE Application Server support, e.g. JBoss Many development shops need to support app servers from several vendors Multi-vendor support enables use of WTP in more shops Ability to test and develop a project on many servers! SQL Scrapbook enhancements, Derby integration Annotation Support for J2EE Development XDoclet

12 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame WTP 1.0 Release Plan October M1 (Server Tools) December M2 (Web, XML, SSE) February M3 (EJB, Web Services, Data, Flexible Layouts) April M4 (API Freeze) June M5 (Shutdown) July 2005 – Final (Eclipse 3.1)

13 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame IETF W3C OASIS WS-I ECMA ANSI JCPDe Jure De Facto WebJava WST HTML, XML, CSS, JS, WSDL, SOAP, UDDI, SQL JST Servlet, JSP, EJB, JAX-RPC, JDBC, JAXP PHPStruts, Hibernate, Spring JDO, JSF WTP Subproject Scopes

14 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame WTP Architecture

15 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame WST Components Generic Server Tools Internet Tools Structured Source Editor Framework Web Tools XML Tools Web Service Tools Data Tools

16 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame WST Server Tools Neutral server framework Add server runtime environments Configure, publish, start, stop, debug, profile, etc. Web servers e.g. Apache, develop HTML, SSI, PHP Database servers e.g. Derby, develop Java stored procedures

17 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame WST Internet Tools Proxy settings Web browser TCP/IP Monitor e.g., used by SOAP WS-I validator

18 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame WST Source Editor Framework Framework to simplify development of editors for XML-like formats DOM based Code assist Syntax highlighting Red squiggles Quick fixes Etc.

19 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame WST Web Tools HTML source editor CSS source editor Javascript source editor

20 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame WST XML Tools XML source editor XSD editor Graphical and source modes DTD source editor Code generators

21 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame WST Web Service Tools WSDL Editor Graphical and source modes Integrated XSD editor Web Service Explorer Query and publish to UDDI Dynamically execute WSDL Web Service Wizard Extension points for code gen, deploy, test, etc. WS-I Test Tools Validate WSDL and SOAP for WS-I compliance

22 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame WST Data Tools Database server explorer SQL scrapbook Output view RDB and SQL models

23 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame JST Components Common J2EE Core J2EE Projects & Modules Servlet Tools JSP Tools J2EE Server Tools Advanced Annotation EJB Java Web Services

24 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame JST Core Core Models Natures and Builders J2EE Views and Navigators J2EE Models

25 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame JST Flexible Project Layouts Flexible directory layout Not just exploded archives Support for WAR, EJB-JAR, EAR, etc Models and source editors for deployment descriptors J2EE Navigator view Ability to target on different servers Project Web Server Ejb Ear...

26 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame JST Server Tools Extends WST server tools with J2EE deployment semantics Add J2EE projects to configuration Supports deploy, debug, project restart on J2EE runtimes Generic Server Adapter XML based configuration files for quick setup Java server adapter for total control Adapters included for: Tomcat JBoss Generic Servers: JOnAS, WebLogic and JBoss

27 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame JST JSP Tools JSP Editor Extends HTML editor Content Coloring and Code assist Java JSP Taglibs JavaScript JSR-45 compliant debugging Set breakpoints in JSP Editor Step through code

28 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame JST Servlet Tools Creation wizard Run as command Deploys WAR into server Launches Web browser with URL of servlet

29 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame JST Web Service Tools Extends Web service wizard JAX-RPC code gen JSR 109 deployment Servlet or EJB based Includes Axis support Models and source editors for deployment descriptors Integrated into J2EE Navigator

30 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame JST EJB Tools Creation wizard Pop-up actions for EJB editing Support for XDoclet annotation based development Code assist in Java Editor

31 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame JST Annotation Support Extensible facility to defines tagsets EJBs Web Services Web Code assist in Java Editors Use builders for code generation

32 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame Demo

33 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame WTP On the Program WTP Project Sprint Technical Sessions Extend web tools server tooling for your application server G. Ercan & T. De Boer Web Services Dev. with Eclipse Web Tools Platform Project J Liu & L Mandel BOF Panel Empowering Software R&D with Open Communities – Christophe Ney Tutorial Introduction to the Web Tools Platform C Bridgham & L Mandel

34 Eclipse Web Tools Platform Project Overview | EclipseCon 2005, Burlingame WTP People... and many more...