Package org.jsoup.parser

Class HtmlTreeBuilder

java.lang.Object

org.jsoup.Parser.htmlTreeBuilder

public class HtmlTreeBuilder
extends Object

HTML Tree Builder; creates a DOM from Tokens.

Field Summary

Fields

Modifier and Type	Field	Description
protected String	baseUri
protected org.jsoup.parser.Token	currentToken
protected Document	doc
static int	MaxScopeSearchDepth
protected Parser	parser
protected ParseSettings	settings
protected ArrayList<Element>	stack

Constructor Summary

Constructors

Constructor	Description
HtmlTreeBuilder()

Method Summary

Modifier and Type	Method	Description
protected Element	currentElement()	Get the current element (last on the stack).
protected boolean	currentElementIs(String normalName)	Checks if the Current Element's normal name equals the supplied name.
protected void	error(String msg)	If the parser is tracking errors, add an error at the current position.
protected void	initialiseParse(Reader input, String baseUri, Parser parser)
protected boolean	isContentForTagData(String normalName)	(An internal method, visible for Element.
protected boolean	process(org.jsoup.parser.Token token)
protected boolean	processEndTag(String name)
protected boolean	processStartTag(String name)
boolean	processStartTag(String name, Attributes attrs)
protected void	runParser()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

MaxScopeSearchDepth

public static final int MaxScopeSearchDepth

See Also:

Constant Field Values

parser

protected Parser parser

doc

protected Document doc

stack

protected ArrayList<Element> stack

baseUri

protected String baseUri

currentToken

protected org.jsoup.parser.Token currentToken

settings

protected ParseSettings settings

Constructor Details

HtmlTreeBuilder

public HtmlTreeBuilder()

Method Details

initialiseParse

@ParametersAreNonnullByDefault protected void initialiseParse(Reader input, String baseUri, Parser parser)

process

protected boolean process(org.jsoup.parser.Token token)

toString

public String toString()

Overrides:

toString in class Object

isContentForTagData

protected boolean isContentForTagData(String normalName)

(An internal method, visible for Element. For HTML parse, signals that script and style text should be treated as Data Nodes).

runParser

protected void runParser()

processStartTag

protected boolean processStartTag(String name)

processStartTag

public boolean processStartTag(String name, Attributes attrs)

processEndTag

protected boolean processEndTag(String name)

currentElement

protected Element currentElement()

Get the current element (last on the stack). If all items have been removed, returns the document instead (which might not actually be on the stack; use stack.size() == 0 to test if required.

Returns:

the last element on the stack, if any; or the root document

currentElementIs

protected boolean currentElementIs(String normalName)

Checks if the Current Element's normal name equals the supplied name.

Parameters:

normalName - name to check

Returns:

true if there is a current element on the stack, and its name equals the supplied

error

protected void error(String msg)

If the parser is tracking errors, add an error at the current position.

Parameters:

msg - error message