Java API for XML Processing (JAXP) allows you to use several different APIs to verify, parse, and convert XML. JAXP provides both ease of use and developer neutrality. This series introduces JAXP, which consists of two parts. This article is the
Dom parsing and sax parsing, dom parsing and sax ParsingThere are four ways to parse xml: DOM, SAX, DOM4j, and JDOM.We mainly learned two types: DOM and SAX.DOM is suitable for parsing relatively simple XML, while SAX is suitable for parsing more
First, we will introduce the basic knowledge of sax, Dom, JAXP, JDOM, and dom4j:(Note: For JAXP | jaxb | jaxm | jaxr | what the JAX-RPC is, view the http://gceclub.sun.com.cn/staticcontent/html/xml/faq/#jaxr)
1. Sax and Dom are two methods for
Dom Parsing
In the DOM interface specification, there are four basic interfaces: Document, node, nodelist, and namednodemap. Among the four basic interfaces, the document interface is the entry for document operations, which is inherited from the
Sax features (SAX is short for SimpleAPIforXML) 1. high resolution efficiency, less memory occupied 2. resolution can be stopped at any time. 3. the entire document cannot be loaded into memory. 4. the xml file cannot be written to xml5.SAX for
Source: IBM Tutorial Download
SAX is what.
The standard used to read and manipulate XML files is the Document Object model (Doc object model,dom). Unfortunately, the DOM method involves reading the entire file and storing
This package provides the core sax APIs. Some sax1 APIs are deprecated to encourage integration (integrated) of namespace-awareness into designs of new applications and into maintenance of existing infrastructure.
See http://www.saxproject.org for
Xml| programming the current SAX API has two versions. We use the second edition (see Resources) to do the example. The class and method names in the second edition are not the same as the first version, but the structure of the code is the same.
One, Dom parsing xmlWe first look at the DOM (Document Object Model) parsing XML, through the DOM parsing XML in the development of the Java EE is very common, it is the entire XML as a tree-like structure, when parsing, the entire XML file will be
Simple APIs for XML, That is, simple XML application interface. Unlike Dom, the access mode provided by Sax is a sequential mode, which allows you to quickly read and write XML data. When you use the sax analyzer to analyze XML documents, a series
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