Native web architcture
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This document discusses a polyglot web framework that allows developers to use their preferred programming languages to build applications. It generates optimized JavaScript bytecode from code written in other languages like Java. This allows components and UI logic to be managed without needing to write JavaScript directly. The framework includes a web server that handles HTTP requests and responses, an application layer to define business rules in various languages, and an ORM layer that can interact with SQL and NoSQL databases independently of the data layer.
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A sneak peek into the similarities and differences between java and java script
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Step by Step Guide on Essay Format in APA For Beginners
Java and JavaScript are both popular programming languages but have key differences. Java is a compiled, class-based language that runs on the Java Virtual Machine (JVM) and is well-suited for desktop applications. JavaScript is an interpreted scripting language best known for powering interactivity on web pages through browsers without plugins. Some key differences are that Java is statically typed while JavaScript is dynamically typed, Java code must be compiled while JavaScript code can run immediately, and Java is better for desktop apps while JavaScript excels at client-side web development. In the end, the document recommends Java for desktop apps and JavaScript for web design and development work.
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Native web architcture
- 1. A polyglot web framework
- 2. Optimized Java Script ( JS byte code) JS Generator/GWT HTTP/HTTPS Browser/Client UI Component Nativeolyglot app Service Connectors Web Server SQL/NO SQL App server Cache Layer Application Layer JVM ORM Layer DB DB DB DB Layer
- 3. Motivation GWT implementation is a natural fit and provides nice decupling between client side code and server side code. Currently it offers the Java code to generate equivalent JS code and this can be extended to any language. This will be still simpler in case a polyglot ecosystem as Java components can be called from any language which runs on JVM.
- 4. Presentation Layer : Java script is always browser dearer and JS got matured and optimized over the years and still evolving. Taking GWT approach in converting the java code to JS byte code would allow developers to call these components and generate equivalent JS byte code which in turn rendered in browser. The developers really need not to worry about JS and they can use their preferred language to manage these UI components and their life cycle. GWT is based on ajax and this frees up the developer from managing ajax specific code.
- 5. Web Server : Web server manages the HTTP/HTTPS request and responses.
- 6. Application Layer : Write business rule with preferred languages like java, scala, groovy etc. to get the best of each language domain. Polyglot provides and intuitive and elegant way to define the business problem in the language which will be more appropriate rather than trying to solve everything using a single language.
- 7. ORM Layer : This layer decouples from the underlined data layer and could be talking to SQL/NOSQL databases.