The document discusses the Spring Framework, an open source framework for building enterprise Java applications. It was created to ease complex application development and make JavaBeans possible where EJBs were previously used.
Some key features of Spring include being lightweight, supporting dependency injection and aspect-oriented programming, and providing a container to manage application lifecycles and configurations. The document outlines several Spring modules, including the core container, application context, AOP, JDBC, ORM integration, JMX, JCA, MVC framework, and portlet MVC. It provides examples of defining beans in Spring and using configuration files to define beans without hardcoding class creation code.
The document discusses the Spring Framework, an open source framework for building enterprise Java applications. It was created to ease complex application development and make JavaBeans possible where EJBs were previously used.
Some key features of Spring include being lightweight, supporting dependency injection and aspect-oriented programming, and providing a container to manage application lifecycles and configurations. The document outlines several Spring modules, including the core container, application context, AOP, JDBC, ORM integration, JMX, JCA, MVC framework, and portlet MVC. It provides examples of defining beans in Spring and using configuration files to define beans without hardcoding class creation code.
The document discusses the Spring framework, which is an open source framework that makes it easier to develop enterprise Java applications. Some key points:
- Spring promotes loose coupling and separation of concerns through dependency injection and aspects.
- It includes modules for core functions, MVC, data access, AOP, and integrating with other technologies.
- Configuration files define beans and dependencies rather than coding them directly in Java.
- A simple "Hello World" example demonstrates how Spring can be used to decouple classes and configure them through XML.
This incredible spectacle takes place in Versoix, a town close to Geneva City, Switzerland. The water in the background is the Léman Lake. This summary provides the location of the spectacle and identifies the body of water visible in the background.
The document discusses XML parsing and processing using different approaches like SAX, DOM and StAX. It explains that XML parsers allow handling XML content in a desired manner by shielding programmers from manually parsing XML. SAX is an event-based API for sequential XML parsing while DOM represents XML as a tree of nodes. StAX is a pull-based parsing approach controlled by the application. The key aspects of SAX parsing in JAXP like creating parsers, handlers and parsing XML files are also covered.
This document provides an overview of JavaServer Faces (JSF), a Java framework for building user interfaces for web applications. It discusses that JSF is a standard created by Java Community Process to make client-side development browser-independent and include features like state management. It also describes key characteristics of JSF like being server-side, using a component framework, and supporting features like validation and error handling. The document outlines the JSF application lifecycle process and how JSF uses managed backing beans to hold user-entered data. It provides examples of converting a JSP to a JSF page and the JSF navigation model.
CSS (Cascading Style Sheets) allows separation of document content from document presentation by defining styles. Styles describe how elements should be displayed and are stored in either internal or external style sheets. External style sheets enable global changes by editing one CSS file. CSS syntax uses selectors to target elements and properties to set attributes like color, font, size and more.
The document discusses XML parsing and processing. It describes two main approaches:
1) Simple API for XML (SAX) - Parses XML as a sequence of events by using event handlers for start/end tags. This is faster but requires processing elements sequentially.
2) Document Object Model (DOM) - Parses XML into a tree structure of nodes that can be randomly accessed. This allows non-sequential access but uses more memory.
It also discusses the Java API for XML Processing (JAXP) which provides a standardized way to access SAX and DOM parsers from Java code.
XML evolved from EDI to provide a standard format for data exchange that is not dependent on technologies or platforms. It addresses issues with HTML such as lack of structure, validation, and suitability for representing data. XML allows data to be tagged and organized hierarchically to represent relationships and enable both human- and machine-readable interpretation.
The document discusses the Spring framework, which is an open source framework that makes it easier to develop enterprise Java applications. Some key points:
- Spring promotes loose coupling and separation of concerns through dependency injection and aspects.
- It provides modules for core functions, MVC, data access, AOP, and integrating with other technologies.
- Configuration files define beans that are managed by the Spring container. This avoids hardcoding class creation and allows flexible configuration.
- A Hello World example demonstrates how Spring can be used to decouple classes and configure them through an XML file rather than hardcoding.
Physicists at CERN needed a way to share information which led to the creation of HTML in 1980 by Tim Berners-Lee. Over a decade of development, HTML and the World Wide Web were created, along with web browsers to view HTML documents on the internet. HTML uses markup tags to provide structure and layout to web pages and is a fundamental technology for building web pages and web applications.
1) The document discusses Asynchronous JavaScript and XML (AJAX) which allows for asynchronous communication between a browser and server without requiring the user to wait for processing a request.
2) Traditional HTTP processing uses synchronous request-response pairs while AJAX uses asynchronous JavaScript calls to update portions of a page without refreshing.
3) The key aspects of AJAX covered are the XMLHttpRequest object, opening the object to specify the request, handling the response, and properties/methods of the object. Server-side code can also be invoked using AJAX.
The document discusses XML namespaces and how they are used to avoid ambiguity when combining XML documents from different sources. Namespaces allow element and attribute names to be distinguished by providing a unique prefix. Namespaces can be declared at the root element level so that all child elements inherit the namespace, or at lower levels to limit the scope. Shorthand namespace prefixes make namespace declarations and usage more readable.
The document discusses XML and DTDs. It defines DTDs as describing the components and guidelines in an XML document by listing elements, attributes and their possible values, entities, and their interactions. It provides examples of element declarations in DTDs using tags like ELEMENT, EMPTY, ANY, and content models. It also distinguishes between internal and external DTDs and when each is generally used.
This document contains a collection of photographs from various branches of the U.S. military, including the Navy, Air Force, and Army. The photos show aircraft like the F-22 Raptor, B-52 bomber, C-17 Globemaster, F-16, and AC-130 Spectre in different situations like aerial refueling, large formations, releasing flares, and firing weapons. The collection aims to share cool pictures taken by the U.S. military.
The document discusses the Spring framework, which is an open source framework that makes it easier to develop enterprise Java applications. Some key points:
- Spring promotes loose coupling and separation of concerns through dependency injection and aspects.
- It includes modules for core functions, MVC, data access, AOP, and integrating with other technologies.
- Configuration files define beans and dependencies rather than coding them directly in Java.
- A simple "Hello World" example demonstrates how Spring can be used to decouple classes and configure them through XML.
This incredible spectacle takes place in Versoix, a town close to Geneva City, Switzerland. The water in the background is the Léman Lake. This summary provides the location of the spectacle and identifies the body of water visible in the background.
The document discusses XML parsing and processing using different approaches like SAX, DOM and StAX. It explains that XML parsers allow handling XML content in a desired manner by shielding programmers from manually parsing XML. SAX is an event-based API for sequential XML parsing while DOM represents XML as a tree of nodes. StAX is a pull-based parsing approach controlled by the application. The key aspects of SAX parsing in JAXP like creating parsers, handlers and parsing XML files are also covered.
This document provides an overview of JavaServer Faces (JSF), a Java framework for building user interfaces for web applications. It discusses that JSF is a standard created by Java Community Process to make client-side development browser-independent and include features like state management. It also describes key characteristics of JSF like being server-side, using a component framework, and supporting features like validation and error handling. The document outlines the JSF application lifecycle process and how JSF uses managed backing beans to hold user-entered data. It provides examples of converting a JSP to a JSF page and the JSF navigation model.
CSS (Cascading Style Sheets) allows separation of document content from document presentation by defining styles. Styles describe how elements should be displayed and are stored in either internal or external style sheets. External style sheets enable global changes by editing one CSS file. CSS syntax uses selectors to target elements and properties to set attributes like color, font, size and more.
The document discusses XML parsing and processing. It describes two main approaches:
1) Simple API for XML (SAX) - Parses XML as a sequence of events by using event handlers for start/end tags. This is faster but requires processing elements sequentially.
2) Document Object Model (DOM) - Parses XML into a tree structure of nodes that can be randomly accessed. This allows non-sequential access but uses more memory.
It also discusses the Java API for XML Processing (JAXP) which provides a standardized way to access SAX and DOM parsers from Java code.
XML evolved from EDI to provide a standard format for data exchange that is not dependent on technologies or platforms. It addresses issues with HTML such as lack of structure, validation, and suitability for representing data. XML allows data to be tagged and organized hierarchically to represent relationships and enable both human- and machine-readable interpretation.
The document discusses the Spring framework, which is an open source framework that makes it easier to develop enterprise Java applications. Some key points:
- Spring promotes loose coupling and separation of concerns through dependency injection and aspects.
- It provides modules for core functions, MVC, data access, AOP, and integrating with other technologies.
- Configuration files define beans that are managed by the Spring container. This avoids hardcoding class creation and allows flexible configuration.
- A Hello World example demonstrates how Spring can be used to decouple classes and configure them through an XML file rather than hardcoding.
Physicists at CERN needed a way to share information which led to the creation of HTML in 1980 by Tim Berners-Lee. Over a decade of development, HTML and the World Wide Web were created, along with web browsers to view HTML documents on the internet. HTML uses markup tags to provide structure and layout to web pages and is a fundamental technology for building web pages and web applications.
1) The document discusses Asynchronous JavaScript and XML (AJAX) which allows for asynchronous communication between a browser and server without requiring the user to wait for processing a request.
2) Traditional HTTP processing uses synchronous request-response pairs while AJAX uses asynchronous JavaScript calls to update portions of a page without refreshing.
3) The key aspects of AJAX covered are the XMLHttpRequest object, opening the object to specify the request, handling the response, and properties/methods of the object. Server-side code can also be invoked using AJAX.
The document discusses XML namespaces and how they are used to avoid ambiguity when combining XML documents from different sources. Namespaces allow element and attribute names to be distinguished by providing a unique prefix. Namespaces can be declared at the root element level so that all child elements inherit the namespace, or at lower levels to limit the scope. Shorthand namespace prefixes make namespace declarations and usage more readable.
The document discusses XML and DTDs. It defines DTDs as describing the components and guidelines in an XML document by listing elements, attributes and their possible values, entities, and their interactions. It provides examples of element declarations in DTDs using tags like ELEMENT, EMPTY, ANY, and content models. It also distinguishes between internal and external DTDs and when each is generally used.
This document contains a collection of photographs from various branches of the U.S. military, including the Navy, Air Force, and Army. The photos show aircraft like the F-22 Raptor, B-52 bomber, C-17 Globemaster, F-16, and AC-130 Spectre in different situations like aerial refueling, large formations, releasing flares, and firing weapons. The collection aims to share cool pictures taken by the U.S. military.