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StAX
Streaming API for XML (StAX) is an application programming interface (API) to read and write XML documents, originating from the Java programming language community. Traditionally, XML APIs are either: * DOM based - the entire document is read into memory as a tree structure for random access by the calling application * event based - the application registers to receive events as entities are encountered within the source document. Both have advantages: DOM, for example, allows for random access to the document, and event driven algorithm like SAX has a small memory footprint and is typically much faster. These two access metaphors can be thought of as polar opposites. A tree based API allows unlimited, random access and manipulation, while an event based API is a 'one shot' pass through the source document. StAX was designed as a median between these two opposites. In the StAX metaphor, the programmatic entry point is a cursor that represents a point within the document. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simple API For XML
SAX (Simple API for XML) is an event-driven online algorithm for parsing XML documents, with an API developed by the XML-DEV mailing list. SAX provides a mechanism for reading data from an XML document that is an alternative to that provided by the Document Object Model (DOM). Where the DOM operates on the document as a whole—building the full abstract syntax tree of an XML document for convenience of the user—SAX parsers operate on each piece of the XML document sequentially, issuing parsing events while making a single pass through the input stream. Definition Unlike DOM, there is no formal specification for SAX. The Java implementation of SAX is considered to be normative. SAX processes documents state-independently, in contrast to DOM which is used for state-dependent processing of XML documents. Benefits A SAX parser only needs to report each parsing event as it happens, and normally discards almost all of that information once reported (it does, however, keep some ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XML Parsers
Extensible Markup Language (XML) is a markup language and file format for storing, transmitting, and reconstructing arbitrary data. It defines a set of rules for encoding documents in a format that is both human-readable and machine-readable. The World Wide Web Consortium's XML 1.0 Specification of 1998 and several other related specifications—all of them free open standards—define XML. The design goals of XML emphasize simplicity, generality, and usability across the Internet. It is a textual data format with strong support via Unicode for different human languages. Although the design of XML focuses on documents, the language is widely used for the representation of arbitrary data structures such as those used in web services. Several schema systems exist to aid in the definition of XML-based languages, while programmers have developed many application programming interfaces (APIs) to aid the processing of XML data. Overview The main purpose of XML is serialization, i. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XQuery API For Java
XQuery API for Java (XQJ) refers to the common Java API for the W3C XQuery 1.0 specification. The XQJ API enables Java programmers to execute XQuery against an XML data source (e.g. an XML database) while reducing or eliminating Vendor lock-in, vendor lock in. The XQJ API provides Java developers with an interface to the XQuery Data Model. Its design is similar to the Java Database Connectivity, JDBC API which has a client/server feel and as such lends itself well to Server-based XML database, XML Databases and less well to client-side XQuery processors, although the "Database connection, connection" part is a very minor part of the entire API. Users of the XQJ API can bind Java (programming language), Java values to XQuery expressions, preventing Code injection, code injection attacks. Also, multiple XQuery expressions can be executed as part of an atomic transaction. History and implementation The XQuery API for Java was developed at the Java Community Process as Java Spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Clark (programmer)
James Clark (born 23 February 1964) is a software engineer and creator of various open-source software including groff, expat and several XML specifications. Education and early life Clark was born in London and educated at Charterhouse School and Merton College, Oxford where he studied Mathematics and Philosophy. Career Clark has lived in Bangkok, Thailand since 1995, and is permanent Thai resident. He owns a company called Thai Open Source Software Center, which provides him a legal framework for his open-source activities. Clark is the author and creator of groff, as well as an XML editing mode for GNU Emacs. Work on XML Clark served as technical lead of the working group that developed XML—notably contributing the self-closing, empty element tag syntax, and the name XML. His contributions to XML are cited in dozens of books on the subject. Clark is the author or co-author of a number of influential specifications and implementations, including: * DSSSL: An SG ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XOM (XML Parser)
Xom or XOM may refer to: * ExxonMobil (NYSE: XOM) * Komo language (ISO 639: xom), a Nilo-Saharan spoken in Ethiopia, Sudan, and Southern Sudan * Sovereign Military Order of Malta * XML Object Model XOM is a XML document object model for processing XML with Java that strives for correctness and simplicity. External links Design Principles and XOM: A Conversation with Elliotte Rusty Haroldby Bill Venners, July 28, 2003 XOM Home PageXOM Sample ... * Xom, a fictional deity in the game Linley's Dungeon Crawl {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Application Programming Interfaces
An application programming interface (API) is a way for two or more computer programs to communicate with each other. It is a type of software interface, offering a service to other pieces of software. A document or standard that describes how to build or use such a connection or interface is called an ''API specification''. A computer system that meets this standard is said to ''implement'' or ''expose'' an API. The term API may refer either to the specification or to the implementation. In contrast to a user interface, which connects a computer to a person, an application programming interface connects computers or pieces of software to each other. It is not intended to be used directly by a person (the end user) other than a computer programmer who is incorporating it into the software. An API is often made up of different parts which act as tools or services that are available to the programmer. A program or a programmer that uses one of these parts is said to ''call'' that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Java Platform
Java is a set of computer software and specifications developed by James Gosling at Sun Microsystems, which was later acquired by the Oracle Corporation, that provides a system for developing application software and deploying it in a cross-platform computing environment. Java is used in a wide variety of computing platforms from embedded devices and mobile phones to enterprise servers and supercomputers. Java applets, which are less common than standalone Java applications, were commonly run in secure, sandboxed environments to provide many features of native applications through being embedded in HTML pages. Writing in the Java programming language is the primary way to produce code that will be deployed as byte code in a Java virtual machine (JVM); byte code compilers are also available for other languages, including Ada, JavaScript, Python, and Ruby. In addition, several languages have been designed to run natively on the JVM, including Clojure, Groovy, and Scala. J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Streaming XML
Streaming XML is a synonym for dynamic data in XML format. Another popular use of this term refers to one method of consuming XML data – largely known as Simple API for XML. This is via asynchronous events that are generated as the XML data is parsed. In this context, the consumer streams through the XML data one item at a time. It does not have anything to do whether the underlying data is being updated via dynamic or static means. Uses * Extensible Messaging and Presence Protocol (XMPP). This is the protocol used for example in Google Talk. * ''QuiXProc'' is an open source Java version of XProc which is streaming and doing parallel processing * ''QuiXPath'' is an open source Java version of XPath which is streaming * ''QuiXSchematron'' is a java version of Schematron which is streaming, developed by INRIA The National Institute for Research in Digital Science and Technology (Inria) () is a French national research institution focusing on computer science and applied m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JAXB
Java XML Binding (JAXB; formerly Java Architecture for XML Binding) is a software framework that allows Java EE developers to map Java classes to XML representations. JAXB provides two main features: the ability to ''marshal'' Java objects into XML and the inverse, i.e. to ''unmarshal'' XML back into Java objects. In other words, JAXB allows storing and retrieving data in memory in any XML format, without the need to implement a specific set of XML loading and saving routines for the program's class structure. It is similar to xsd.exe and XmlSerializer in the .NET Framework. JAXB is particularly useful when the specification is complex and changing. In such a case, regularly changing the XML Schema definitions to keep them synchronised with the Java definitions can be time consuming and error-prone. JAXB is one of the APIs in the Java EE platform (formerly Java EE), part of the Java Web Services Development Pack (JWSDP), and one of the foundations for WSIT. It was also part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Java (programming Language)
Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. It is a general-purpose programming language intended to let programmers ''write once, run anywhere'' ( WORA), meaning that compiled Java code can run on all platforms that support Java without the need to recompile. Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of the underlying computer architecture. The syntax of Java is similar to C and C++, but has fewer low-level facilities than either of them. The Java runtime provides dynamic capabilities (such as reflection and runtime code modification) that are typically not available in traditional compiled languages. , Java was one of the most popular programming languages in use according to GitHub, particularly for client–server web applications, with a reported 9 million developers. Java was originally developed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dom4j
dom4j is an open-source Java library for working with XML, XPath and XSLT. It is compatible with DOM, SAX and JAXP In computing, the Java API for XML Processing, or JAXP ( ), one of the Java XML Application programming interfaces, provides the capability of validating and parsing XML documents. It has three basic parsing interfaces: * the Document Object M ... standards. The library is distributed under an BSD-style license. Versions *The stable version of dom4j for Java 1.4, 1.6.1, was released on May 16, 2005. *The stable version of dom4j for Java 1.5, 2.0.3, was released on April 11, 2020. *The latest stable version of dom4j, 2.1.3, was released on April 12, 2020. References External linksOfficial website [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XML Tree
XML documents have a hierarchical structure and can conceptually be interpreted as a tree structure, called an XML tree. XML documents must contain a root element (one that is the parent of all other elements). All elements in an XML document can contain sub elements, text and attributes. The tree represented by an XML document starts at the root element and branches to the lowest level of elements. Although there is no consensus on the terminology used on XML Trees, at least two standard terminologies have been released by the W3C: * The terminology used in the XPath Data Model * The terminology used in the XML Information Set. XPath defines a syntax named ''XPath expressions'' that identifies one or more internal components (elements, attributes, etc.) of an XML document. XPath is widely used to accesses XML-encoded data. The XML Information Set, or XML infoset, describes an abstract data model for XML documents in terms of information items. It is often used in the specifica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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