the java portlet api
Building Portals with the Java Portlet API
... 16Building Portlets with the Portlet API Portlets are components written in Java against the portlet API. The Java classesin the portlet API are in the javax .portlet package. Each portlet takes ... for the creation of the part of the portlet URL that references the portlet in the portal page, and for parsing the portlet URLinto parameters for the portlet request. The portlet creates PortletURLobjects ... like the restof the classes in the portlet API. Figure 2-1 shows the portlet running on Pluto.package com.portalbook.portlets;import java. io.IOException;import java. io.Writer;import javax .portlet. GenericPortlet;import...
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Building Portals with the Java Portlet API - Introduction
... well for the future of this technology.We believe that portlets and the portlet API will become at least as impor-tant to Java application developers as the servlet API has been because portletsmake ... any vendor. These components are portlets, and weexplain how to build them in this book. The noble aim of the portlet specification—which arose from Sun’s Java Community Process with the collaboration ... portal that supports the portlet API becauseindependent software vendors now need to write portlets for only one API, nota dozen.Both of us enjoy working with new technology, and there are a lot...
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Working with XML - The Java API for Xml Parsing (JAXP) Tutorial
... and the associated XML APIs. The first step is to understand where JAXP fits in with respect to the major Java APIs for XML: JAXP: Java API for XML ParsingThis API is the subject of the present ... audience. The title of the slide, on the other hand, is part of its contents. The visibility heuristic is also satisfied here. When the slide is displayed, the title is shown but the type of the slide ... example, the consumer of the title information is the presentation audience, while the consumer of the type information is the presentation program.Normalizing DataIn the SAX tutorial, the section...
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JMX-JMAPI Java Management API
... for the administrator. If the tools have a common interface, then the system administrator needs to learn only the basics of one tool to understand the others. The Java Management API, or JMAPI, ... Modifying Servers for JMAPI The Java Management API includes a set of objects to be used on the server side of a Java networked system. These objects are known collectively as the Administration ... the fact that the same text is also used by the JMAPI. The help classes consist of four modules. The first of these modules is the UI-based Table of Contents and Navigator. The TOC/Navigator...
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JMX-JMAPI_ Java Management API
... for the administrator. If the tools have a common interface, then the system administrator needs to learn only the basics of one tool to understand the others. The Java Management API, or JMAPI, ... the fact that the same text is also used by the JMAPI. The help classes consist of four modules. The first of these modules is the UI-based Table of Contents and Navigator. The TOC/Navigator ... applications by using JMAPI rather than SNMP. The Unique Management Problems of Java One of the biggest problems encountered with incorporating SNMP into Java is that SNMP is not Java. Java is a wonderful...
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Generics in the Java Programming Language
... need to ensure that the revised API retains binary compatibility with oldclients. This implies that the erasure of the API must be the same as the original,ungenerified API. In most cases, this ... least you know the code on your end is consistent.At the moment there’s a lot more non-generic code out there then there is genericcode, and there will inevitably be situations where they have to ... that the generic API is not unduly restrictive; it mustcontinue to support the original contract of the API. Consider again some examplesfrom java. util.Collection. The pre-generic API looks like:interface...
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Tài liệu Mastering JavaBeans and the Java 2 Platform Enterprise Edition ppt
... we do not cover the JavaMail API in this book. JavaMail is part of the Java 2 Platform, Enterprise Edition architecture, and is useful for performingmail operations in Java. JavaMail is useful ... Example: A Product Line 241Product .java 242ProductHome .java 242ProductPK .java 244ProductBean .java 244Client .java 250 The Deployment Descriptor252Running the Client Program 253Server-Side ... both these situations, the components are dealing directly with the end user.Enterprise beans, on the other hand, are not intended for the client side, butare server-side components. They are...
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Tài liệu Jess The Rule Engine for the Java Platform - Version 7.1p2 docx
... corresponding to the the JavaBeans properties of the Account class: in particular, there will be a slot named balance corresponding to the getBalance() method. Jess uses the java. beans.Introspector ... program, usually you will embed the Jess libraryin your Java code and manipulate it using its own Java API or the basic facilities offeredby the javax.rules API . You can develop Jess language ... the value of the defglobal when the fact is asserted. Subsequent changes to the defglobal's value will not invalidate the match - i.e., the match does not reflect the current value of the...
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Tài liệu The Java EE Tutorial For Sun Java System Application Server 9.1 pptx
... Basic Authentication with JAX-WS 88531 The Java Message Service API 893Overview of the JMS API 893What Is Messaging? 893What Is the JMS API? 894When Can You Use the JMS API? 894How Does the ... persistence, and access to the Java EEplatform APIs (see Java EE 5 APIs” on page 57).ContainerTypes The deployment process installs Java EE application components in the Java EE containers asillustrated ... componentsthat run on the server. Java EE components are written in the Java programming language and are compiled in the same way as any program in the language. The dierence between Java EE components...
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Tài liệu THE JAVA™ TUTORIAL pdf
... other, you will want to use the JTA API todemarcate where the entire transaction, including both operations, begins, rollsback, and commits.JavaMail™ API 1.2J2EE applications can use the JavaMail™ ... For moreinformation on JNDI, see the online JNDI Tutorial:http:/ /java. sun.com/products/jndi/tutorial/index.html Java Transaction API 1.0 The Java Transaction API (“JTA”) provides a standard interface ... applications using this new Java platform for the server. And this book helps, continuing the tradition of The Java Tutorial, but this time for the J2EE platform. Like the original Tutorial,this...
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Tài liệu The Java EE 6 Tutorial Basic Concepts Fourth Edition pptx
... Containers 30 Java EE 6 APIs in the Java Platform, Standard Edition 6.0 31 Java Database Connectivity API 31 Java Naming and Directory Interface API 31 JavaBeans Activation Framework 32 Java API for ... forpurchase the Java EE platform APIs and other features dened in the Java EEspecication. Product providers are typically application server vendors thatimplement the Java EE platform according to the ... 21 Java EE 6 APIs 22Enterprise JavaBeans Technology 25 Java Servlet Technology 26 JavaServer Faces Technology 26 JavaServer Pages Technology 27 JavaServer Pages Standard Tag Library 27 Java...
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Tài liệu Using the Python Database API with Red Hat Database docx
... the databasedef initialize (): # Connect to the basketball database. Use the dsn as the connection # parameter. The Python DB -API details the other valid connection # parameters. Notify the ... with the Python Database API. These types and constructors are mapped in the DB -API implementation to the underlying RHDB data types. Conceptual Level ExampleGiven the concepts from the Python ... database using the Python Database API, you must load the RHDB Python Database API module, pgdb.py. Start the Python interpreter:$ pythonand then load the RHDB Python Database API module:>>>...
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Using the HTML5 Filesystem API ppt
... console.log('Error', e);}); The usage reported by the quota API might not precisely match the size that was re-quested using requestQuota() or the actual size of the stored data on disk. The dis-crepancy ... opt_errorCallback); The first parameter is a DirectoryEntry, the parent folder to move the entry into. The second argument is an optional new name to give the copied entry. The third and fourthparameters ... FileEntry/DirectoryEntry,LocalFileSystem The specification defines two versions (asynchronous and synchronous) of the same API. The asynchronous API is useful for normal applications and prevents blocking UIactions. The synchronous...
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Examplets from The Java Developers Almanac 2000 docx
... the involvedclasses. A good place to find information about the Java 2Platform APIs is the Java 2 Platform API index.It's also good practice to add catch clauses, as appropriate, to the ... from the Java Developers Almanac 2000 http://developer .java. sun.com/developer/codesamples /java. awt/18.html [8/1/2000 7:47:09 AM] java. awtCode Samples IndexThese code examples and other ... from the Java Developers Almanac 2000 http://developer .java. sun.com/developer/codesamples /java. awt/27.html [8/1/2000 7:47:19 AM] java. awtCode Samples IndexThese code examples and other...
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Java servlet API
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