ScriptScanner (HTML Parser 1.4)

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org.htmlparser.scanners
Class ScriptScanner

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

All Implemented Interfaces:: Scanner, Serializable

public class ScriptScanner
extends CompositeTagScanner

The ScriptScanner handles script code. It gathers all interior nodes into one undifferentiated string node.

See Also:: Serialized Form

Constructor Summary
`ScriptScanner()` Create a script scanner.

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

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

ScriptScanner

public ScriptScanner()

Create a script scanner.

Method Detail

scan

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

Scan for script. Accumulates nodes returned from the lexer, until </SCRIPT>, <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 </SCRIPT> 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