StyleScanner (HTML Parser 1.4)

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org.htmlparser.scanners
Class StyleScanner

java.lang.Object
  org.htmlparser.scanners.TagScanner
      org.htmlparser.scanners.CompositeTagScanner
          org.htmlparser.scanners.StyleScanner

All Implemented Interfaces:: Scanner, Serializable

public class StyleScanner
extends CompositeTagScanner

The StyleScanner handles style elements. It gathers all interior nodes into one undifferentiated string node.

See Also:: Serialized Form

Constructor Summary
`StyleScanner()` Create a style scanner.

Method Summary
`Tag`	`scan(Tag tag, Lexer lexer, NodeList stack)` Scan for style definitions.

Methods inherited from class org.htmlparser.scanners.CompositeTagScanner

addChild, createVirtualEndTag, finishTag, isTagToBeEndedFor

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StyleScanner

public StyleScanner()

Create a style scanner.

Method Detail

scan

public Tag scan(Tag tag,
                Lexer lexer,
                NodeList stack)
         throws ParserException

Scan for style definitions. Accumulates nodes returned from the lexer, until </STYLE>, <BODY> or <HTML> is encountered. Replaces the node factory in the lexer with a new (empty) one to avoid other scanners missing their end tags and accumulating even the </STYLE> tag.

Specified by:: scan in interface Scanner
Overrides:: scan in class CompositeTagScanner

Parameters:: tag - The tag this scanner is responsible for.; lexer - The source of subsequent nodes.; stack - The parse stack, not used.
Returns:: The resultant tag (may be unchanged).
Throws:: ParserException