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Gwt widget frameworks_presentation
This document provides an overview and comparison of different GWT frameworks, including plain GWT, SmartGWT, Ext-GWT/GXT, and Vaadin. It discusses the features and limitations of each framework, including architecture, components, licensing, and support. The presentation compares the frameworks on factors like learning curve, performance, customization capabilities, and integration with other technologies and aims to help attendees decide which framework may be best for their needs and projects.
Gwt widget frameworks_presentation
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- 2. Agenda ● The SituationOf Web Frameworks ● Plain GWT ● GWT-Widget Frameworks ● Date Facts & Discussion GWT GWT
- 3. ● DavidAmend ○ JavaDeveloper ○ Interests: Frontend Architectures, JavaScript, Triathlon-Sports About
- 4. Your Background? ● YourExperience With Web Development? ● What Do You Want To Get From This Session?
- 5. Java for webapplications? Is Wicket/JSF/GWT/Spring MVC your first choice to build an Enterprise Web Application? You feel that there must be something wrong in your technology stack, because it can get so complex and time consuming to generate some data, surrounded with HTML tags and some dynamic behavior? Check: http://de.slideshare.net/DavidAm/migration-from-java-to-modern-web- development-with-javascript-and-angular
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- 14. Is There AConceptual Difference Of Web Frameworks?
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- 16. Rich Internet Applications NoSession State Clear Separation Easy Exchangeable Easy Extendable Don't befooled ! - Separation of Client/Server http://www.adobe.com/enterprise/pdfs/infotech-ria-business-case.pdf http://www.canoo.com/blog/wp- content/uploads/2007/04/jax07_riapatterns.pdf
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- 19. MVC/ MVVM onthe client + REST
- 20. Right tool for... whom? http://www.javacodegeeks.com/2012/01/gwt-pros-and-cons.html
- 21. Are you a JavaService or Web Developer ? Springsource, Craig Walls http://www.infoq.com/presentations/JavaScript-Frameworks-Review
- 22. Matrix & Comparisonsof Web- Frameworks ● Matt Raible, Decision Matrix: https://spreadsheets.google.com/pub? key=0AtkkDCT2WDMXdC1HOEtnUHpCejJMbUhGeGJWUmh5dVE&hl=en&output=html ● Play Scala, CoffeeScript, Jade: http://raibledesigns. com/rd/entry/comparing_web_frameworks_and_html5 ● Magnolia Decision Matrix http://wiki.magnolia-cms.com/display/MAGNOLIA5/Architecture+-+Decision+Table ● Video About Web-Frameworks:http://www.parleys. com/#st=5&id=2942 ● RIA - Client Centric Architectures http://www.it-amend.de
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- 26. GWT Pros ● Good UI-Component-Set ●Library not Framework ● Web-Applications with Java and CSS ● Very good debugging and IDE support ● Good styling with CSS ● Very large web applications possible ● one HTML page possible
- 27. GWT Cons ● long compiletimes in large projects ● not easy to work with web design first approach ● longer page load time ● for large projects you need a little (?) framework ● not easy/possible to integrade ads (e. g. Adsense)
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- 31. SmartGWT Facts "Sjivan movedfrom Sencha" http://jroller.com/sjivan/entry/update_on_future_direction_of1 http://www.smartclient.com/company/ISC_LGPL.pdf Comparison With Competitors http://www.smartclient.com/product/competition.jsp
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- 33. SmartGWT Architecture DataSource.xml ● SQL ●REST ● Hibernate ● Custom Server Shared Client Client-Components Criteria ● Read Values ● Create ● Updat e Delete Server-Logic
- 34. SmartGWT Facts ● DataboundComponents ● Server-Support License ● XML-Configuration ● No DTOs but Key-Value Mapping
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- 38. SmartGWT Pros ● Server-Side: Data-Binding,DataSources, - Independant Concepts ● Fast Start ● Convention-Over-Configuration
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- 42. SmartGWT Cons ● Learn NewConcepts ● No Open-Source of Server-Logic ● Adaption Of Existing Services ● JavaScript GWT-Wrapper, Initial Load Time ● Customization, Workarounds, Layouting ● Learning Resources ● Forum Support
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- 45. EXT-GWT / GXTHistory Sencha Touch, 2010 EXT-JS*, (YUI- Extension) < 2008 GWT-EXT (JS-Wrapper) 2008 2008, EXT- GWT
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- 50. GXT: Pure GWTImplementation Pros GW T Com patible UI-Binding & Event-Handling Layout & Design Extendabl e
- 51. ExtGWT Cons ● No Open-Source ●License Costs ● Online Resources
- 52. ExtGWT Cons Feels made for JavaDevs < Web Devs
- 53. ExtGWT Cons Bad Backwards Compatibility In ThePast 3.x Release Changes Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.Lorem ipsum dolor sit amet, consetetur sadipscin g elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.
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- 60. Vaadin ● Support forJS & Plain GWT ● Liferay Support ● Paid Addon Collection ● For Java Backend Developers http://java4developers.com/2011/vaadin-server-side-ria- framework/ Pros
- 61. VAADIN Pros ● No SinglePage App ● No DTO & RPC Issues
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- 63. VAADIN Cons ● Traditional ServerSide State ● No Client-Handlers ? Less Interactive? ● Dependant on HTTP-Session ● Expect building your own framework
- 64. Comparison By Data FromJanuary, 2013
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- 69. Which Is Best??? ● History, Introduction & Future Plans of GWT, Sencha & Vaadin http://www.youtube.com/watch?v=VOf27ez_Hvg ● Open Discussion http://www.logemann.org/2010/09/ext-gwt-or-smartgwt-or-vaadin.html
- 70. Java for webapplications? Is Wicket/JSF/GWT/Spring MVC your first choice to build an Enterprise Web Application? You feel that there must be something wrong in your technology stack, because it can get so complex and time consuming to generate some data, surrounded with HTML tags and some dynamic behavior? Check: http://de.slideshare.net/DavidAm/migration-from-java-to-modern-web- development-with-javascript-and-angular
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