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XML .




 

(lexical parsing) XML. (tokens), , , , . . (scanners).

java.io.streamTokenizer Java 2 SDK Standard Edition.

(grammar parsing). , , , , , , , . -, (parsers).

. XML , XML-. Java. .

, , , (tree- based parsing). , , XML . .

, , (event-based parsing). - XML: , , . - :

, , . SAX (Simple API for XML Parsing, API XML), (David Megginson). http://www.saxproject.org/. , SAX2. SAX2 , , Xerces2.

Java 2 Standard Edition Enterprise Edition JAXP XML. , DOM API (Document Object Model API, API ), , , JAXP, SAX API, SAX-. SAX2 org.xml.sax, org.xml.sax.ext, org.xml.sax.helpers, javax. xml. parsers. .

XML SAX2API

SAX2 org.xml.sax.ContentHandler, - : , , , , . SAX2 - , , . , .

public void startDocument ();

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,

public void startElement (String uri, String name, String qname, Attributes attrs);

, : uri, name qname, attrs, . , null. , attrs.


 





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