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Topic: Java Metadata Interface


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In the News (Fri 1 Jan 10)

  
  Frequently Asked Questions
Examples of metadata include database schema, the meaning of object attributes and methods in a Java class, XML DTDs and Schemas, and UML models.
A: The models of metadata used by JMI are created using MOF, which uses a subset of the UML notation to describe a few basic abstractions.
A: Given a MOF-compliant metadata model, a Java API that precisely reflects the model's structure is automatically generated by JMI.
java.sun.com /products/jmi/faq.html   (1072 words)

  
  Linguaggio di programmazione Java: Tutte le informazioni su Linguaggio di programmazione Java su Encyclopedia.it
Java tende ad essere più ad alto livello di altri linguaggi simili (come il C++); questo comporta carenze in alcune caratteristiche come i tipi di dati specifici, puntatori alla memoria di basso livello e metodi di programmazione come il sovraccaricamento degli operatori.
Il linguaggio Java separa l'ereditarietà del tipo dall'implementazione, permettendo l'ereditarietà multipla dei tipi attraverso le interfacce.
Java supporta solo la singola ereditarietà di classi, ma permette l'ereditarietà multipla di interfacce.
www.encyclopedia.it /l/li/linguaggio_di_programmazione.html   (1264 words)

  
 The Java Community Process(SM) Program - JSRs: Java Specification Requests - detail JSR# 40
A metadata framework is necessary to simplify the integration of applications, tools, services, and to enable interoperability and interchange among disparate data sources.
These interfaces (the Meta-Object Facility, or MOF) are specified in IDL, and although the OMG has defined an IDL-to-Java mapping, the resulting Java code produced is neither intuitive or stable.
Implementing the Java Metadata API using the MOF as a building block also allows for the use of XMI (XML Metadata Interchange, a MOF to XML mapping) as a mechanism to serialize metadata using W3C XML.
jcp.org /en/jsr/detail?id=40   (1056 words)

  
 SAP Developer Network Blogs: What's Java got to do with it?
The BI Java Connectors are a group of four JCA-compliant resource adapters that essentially implement the APIs of the BI Java SDK and allow you to connect via the applications you build with the SDK to heterogeneous data sources.
JMI is an extensible metadata service for the Java platform, used for introspection, discovery, and dynamic access to metadata sources, thus creating a Java programming model for accessing metadata.
Any type of metadata, including objects that form the basis of OLAP and relational queries, can be represented via JMI-compliant interfaces and implementations that are generated by the JMI mapping service of the Metamodel Repository.
weblogs.sdn.sap.com /pub/wlg/507   (1236 words)

  
 [No title]
Because of the wide range of interests in the MOF community, it was decided that we narrowly focus eachto have a number of narrowly focused RFP as opposed tos, rather than have having one or two general RFPs that covered cover many unrelated different topics.
This allows any additional metadata needed for reflection and other generic metadata services to be directly modeled.
Proposals shallmay model the MOF::Reflection interfaces using MOF itself as opposed to directly specifying them as CORBA Interfaces (as in MOF 1.x) or Java interfaces (as in JMI).
www.omg.org /docs/ad/01-10-11.txt   (1889 words)

  
 Java Metadata Interface (JMI)
Welcome to the home of the Java Metadata Interface (JMI) standard for metadata management.
Models of any kind of metadata (called metamodels) can be built up from these basic building blocks.
JMI defines the standard Java interfaces to these modeling components, and thus enables platform-independent discovery and access of metadata.
java.sun.com /products/jmi/index.jsp   (285 words)

  
 Projects by Topic
A benchmark project for Java XML data binding frameworks that is intended to provide a detailed analysis of time and memory performance of existing and future frameworks.
Applet programming interface provides good base for active components running on browser but among it's pitfalls are graphical user interface which is complex and more in size/number is difficult to mantain and to load.
Our mission is to promote the use of the Java programming language and its related technologies and provide the means for developers and students to communicate together and advance their knowledge of the language.
community.java.net /projects/topic/Web_Applications   (3647 words)

  
 Java MetaData Interface (JMI)
A common example of metadata is the database schema.
It is based on the MOF specification but provides Java specific interfaces for meta modeling and provides a unified API that can be used by independent vendors to provide access to the proprietary data structures they have.
There are four kinds of metadata level metaobjects that JMI uses for mapping MOF to Java.
javaboutique.internet.com /articles/JMI/article.html   (1851 words)

  
 Java Metadata Interface - Wikipedia, the free encyclopedia
Wikimedia needs your help in its 21-day fund drive.
Over US$180,000 has been donated since the drive began on 19 August.
Java Metadata Interface or JMI is a platform neutral specification that defines the creation, access, storage, lookup and exchange of metadata.
en.wikipedia.org /wiki/Java_Metadata_Interface   (84 words)

  
 What's New for SAS Open Metadata Architecture
SAS Open Metadata Architecture 9.0 (and later) is supported on both OS/390 and z/OS operating systems and, throughout this document, any reference to z/OS also applies to OS/390, unless otherwise stated.
The metadata server is supported by SAS Integration Technologies, which is required in order to use SAS Open Metadata Architecture.
The SAS Open Metadata Architecture Authorization Facility is a subsystem of the metadata server that returns authorization decisions based on access controls that are in the metadata.
support.sas.com /software/91x/omapiwhatsnew900.htm   (2161 words)

  
 Projects by Community   (Site not responding. Last check: 2007-10-15)
The main goal of the project is provide more beautiful interfaces through html substitution using taglibs, html, javascript, css and customized images, providing a html layout never seen before in the web.
Swato is a key piece of Java web application middleware that allows JavaScript DHTML web applications to call remote methods in a Java Application Server (Simply configuarated in the Spring framework) without the need for page reloading.
The idea is to create plugins of input data (download) and output data (upload) so using a xml configuration we decide from where download data and to where uploading the data, all in a simple WAR file, using patterns, and with an excellent UML documentation.
community.java.net /projects/community/java-enterprise   (5945 words)

  
 Java Technology
Java technology is a portfolio of products that are based on the power of networks and the idea that the same software should run on many different kinds of systems and devices.
Become.com, an innovative shopping search engine, has created a Java technology web crawler that passes through 3 billion pages in seven days and may be the most sophisticated and massively scaled Java technology application in existence.
As part of the development process for the "Mustang" release of the Java 2 Platform, Standard Edition (J2SE 6.0), we are accepting external source code contributions for bug fixes and features.
web2.java.sun.com /products/jmi/comments.html   (488 words)

  
 Java Meta Data Interface Spec 1.0 Final Available
The JMI spec is a pure Java metadata framework API that supports the creation, storage, retrieval, and interchange of metadata.
Not to be confused with.NET-like class-level metadata, which is rumored to be coming in a future Java release, but has no spec or JSR (last I heard).
MDR generates the interfaces for your metamodel, and generates bytecode in realtime to implement those interfaces; it does not generate source code like NSMDF does.
www.theserverside.com /news/thread.tss?thread_id=14241   (2172 words)

  
 Java News from July, 2002
Brendan Macmillan's Java Serialization for XML (JSX) 1.0.3.1 claims to allow "all objects to be written and read as XML, using Java's standard Serialization API.
Brendan Macmillan's Java Serialization for XML (JSX) 1.0.2.0 claims to allow "all objects to be written and read as XML, using Java's standard Serialization API.
Neurotech's Java Financial Library 1.5 is an LGPL'd library that converts between currencies and retrieves stock information from Yahoo and Oanda.
www.cafeaulait.org /2002july.html   (4013 words)

  
 Standards and Benchmarks metadata, JOLAP−Hyperion
XML for Analysis is a joint Hyperion and Microsoft specification for an open Application Programming Interface (API), designed to standardize the data access interaction between a client application and an analytical data provider working over the Web.
The Java Metadata Interface (JMI) Specification implements a dynamic, platform-neutral infrastructure that enables the creation, storage, access, discovery, and exchange of metadata.
JOLAP is a pure Java API for the J2EE(™) environment that supports access to OLAP data and metadata, in a vendor-independent manner.
dev.hyperion.com /resource_library/standards_bodies   (478 words)

  
 [No title]
The focus of the course is on discussing advanced topics related to the Java language and environment, as well as the technologies based on the Java platform.
The goal of the course is to introduce features of the discussed technologies, demonstrate their possible use, and provide students with an overview of what the technology allows, how to use it, and where to get more information.
Credit for the course will be awarded either for giving a talk on one of the discussed topics (or a related topic), or for creating an application employing one of the discussed technologies.
nenya.ms.mff.cuni.cz /~mencl/vsjava/syllabus-en.html   (282 words)

  
 The Java Community Process(SM) Program - JSRs: Java Specification Requests - List of all JSRs
The JSR is to define the Java APIs for a Connectivity Management API specification.
The Distributed Real-Time Specification for Java extends RMI in the Real-Time Specification for Java, to provide support for predictability of end-to-end timeliness of trans-node activities.
The Java Daemon API supplies a small container framework for developing and deploying independently running services in order to fill the gap caused by different handling on existing native platforms.
www.jcp.org /en/jsr/all   (2199 words)

  
 Cover Pages: Sun Announces Netbeans Metadata Repository Modules for an Open Source Implementation of OMG's MDA.
Sun has contributed the Metadata Repository (MDR) modules to NetBeans to make it easier for developers to support another programming languages without extensive extra programming, and to write NetBeans-based tools that interoperate with standards-based modeling tools.
The interface of the MOF repository is based on JMI (Java Metadata Interface) as specified in JSR-40.
The MOF implementation uses the Java Metadata Interface, a standard for expressing metadata in the Java language that is currently in review by the Java Community Process as JSR-40.
xml.coverpages.org /ni2002-05-07-a.html   (756 words)

  
 [No title]
(April 15, 2002) http://java.sun.com/jdc/technicalArticles/Security/securitychange/?source=jdc_news&date=20020430 A New Specification for Managing Metadata This article is an overview of the Java Metadata Interface (JMI) specification, and describes what metadata is, why it's important to have a systematic way of modeling it, and how JMI provides a generic, Java technology-based solution for metadata management.
The proposed API enables SIP servers to be augmented with Java extension code which can be deployed and managed as a unit.
Sun, Sun Microsystems, Java, Enterprise JavaBeans (EJB), J2EE, JavaOne, JavaServer Pages (JSP), JDBC, JavaMail, ECperf, Java Developer Connection, Jini, Java Community Process, JCP and J2SE are trademarks or registered trademarks of Sun Microsystems, Inc. in the United States and other countries.
www.mit.edu /afs/athena/software/java/JDCNewsletter/JDC-NL4-02b   (986 words)

  
 Debian -- libgnujmi-java
GNU JMI is a free implementation of the JSR-000040 The JavaTM Metadata Interface (JMI).
It consist of an API to solve the problem of incompatible metadata.
Debian Java Maintainers and Arnaud Vandyck are responsible for this Debian package.
packages.debian.org /unstable/libs/libgnujmi-java   (103 words)

  
 Data Processing Spec Nears Final Draft
JOLAP is designed to be the OLAP counterpart of the Java Database Connectivity (JDBC) (API) for data managed by relational databases.
The JCP believes the Java community will benefit from one industry-standard API that makes it possible to create business analysis applications that can be deployed across any JOLAP-compliant OLAP data resource.
Geared for the Java 2 Platform, Enterprise Edition (J2EE) environment, JOLAP consists of the Common Warehouse Metamodel (CWM) and Java Metadata Interface (JMI) to perform advanced analytics and business performance management.
www.internetnews.com /dev-news/print.php/10792_1547611   (495 words)

  
 java_programming_language   (Site not responding. Last check: 2007-10-15)
Sun Microsystems announced today the launch of the Java Teaching Innovations Portal, an online resource to help students and teachers at local schools and colleges harness the power of Java technology and bridge the digital divide.
Sun Microsystems' Java 2 Platform is a familiar set of tools known to most in the development world.
Java software allows you to run applications called andquot;appletsandquot; that are written in the Java programming language.
java_programming_language.networklive.org   (881 words)

  
 Most Recent Weblogs
Compiling the JMX API in Mustang: The Java SE sources are downloadable from java.net, and you can change and extend them within the constraints of the relevant licenses.
But building the whole of Java SE is a major undertaking.
The next generation of languages: One of the first comments I heard when Java arrived was "why are we still dealing with 3GLs?" Third generation languages (3GL) have been around a long time.
weblogs.java.net   (967 words)

  
 [No title]
Because of this: a) MOF 1.4 is the basis of the Java Metadata Interface (JMI) which provides Java APIs to metamodels and is being adopted by a number of repository and UML tool vendors.
Another important thing needed for interoperability between the JMI implementations is to include JMI tags (javax.jmi.packagePrefix and javax.jmi.substituteName) in a similar way that IDL tags are included to ensure that the Java interfaces are in the correct package and that they are compilable (there are no name conflicts).
Because of this: > a) MOF 1.4 is the basis of the Java Metadata Interface (JMI) which provides > Java APIs to metamodels and is being adopted by a number of repository and > UML tool vendors.
www.omg.org /issues/issue4946.txt   (4337 words)

  
 [No title]
The intent is to establish a foundation for supporting a family of higher level standards-based messaging protocols.
The following Java platform software and technology releases are now available for download: * Java Metadata Interface Spec 1.0 The Java Metadata Interface (JMI) Specification defines a dynamic, platform-neutral infrastructure that enables the creation, storage, access, discovery, and exchange of metadata.
Each course is designed and delivered by experienced Java technology trainers with one goal in mind: to make you a better developer using Java technology.
www.mit.edu /afs/athena/software/java/JDCNewsletter/JDC-NL9-01   (1648 words)

  
 Gather Crucial JDBC Connection Information with Database Metadata
Each of these forms will have an associated Java interface: the java.sql.DatabaseMetaData interface, which provides information about the database connection, and the ResultMetaData interface, which provides information about the ResultSet object.
Through your java.sql.DatabaseMetaData interface you can obtain a huge amount of information about any database connection you establish.
However, rather than providing information about regular Java objects as the Java reflection API does, the MetaData classes let you discover information about a JDBC database connection and the ResultSet objects you may have created using your connection.
www.devx.com /dbzone/Article/27992/1954?pf=true   (1572 words)

  
 JSR-000040 The Java Metadata Interface (JMI) Specification - Final Release
This is the Final Release of this Specification, as described in Section 3.4 of the Java Community Process
Java Metadata Interface (JMI) API 1.0 Specification, pdf format
Once a copy of the license has been executed and returned to Sun, both the binaries and source to the JMI TCK will be provided.
jcp.org /aboutJava/communityprocess/final/jsr040/index.html   (119 words)

  
 SAS 9.1.3 Documentation
Describes aspects of the SAS interface and the SAS language that are specific to the Microsoft Windows NT, Windows 2000, and Windows XP environments.
Describes how to use the SAS/ACCESS Interface to Baan as a standalone product, describes how to use the interface as an add-in to SAS/Warehouse Administrator, provides primary support for using the interface to import data from a Baan system, and describes the metadata that is created when a Baan scheme is imported.
This title introduces you to the SAS Open Metadata Architecture and the SAS Open Metadata Interface by walking you through the steps of setting up a SAS Metadata Server and creating a metadata repository for a simple project in the Windows NT operating environment.
support.sas.com /documentation/onlinedoc/91pdf/index_913.html   (3837 words)

  
 JMI - Java Metadata Interface
There may be many popular meanings for JMI with the most popular definition being that of Java Metadata Interface
We searched our database and could not find a definition other than Java Metadata Interface for JMI
If you have more information or know of another definition for JMI, please let us know so that we can review it and add that information to our database.
www.auditmypc.com /acronym/JMI.asp   (167 words)

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