nu.validator.htmlparser.impl
Class CoalescingTreeBuilder<T>

java.lang.Object
  nu.validator.htmlparser.impl.TreeBuilder<T>
      nu.validator.htmlparser.impl.CoalescingTreeBuilder<T>

All Implemented Interfaces:

TokenHandler, TreeBuilderState<T>

public abstract class CoalescingTreeBuilder<T>
extends TreeBuilder<T>

A common superclass for tree builders that coalesce their text nodes.

Version:

$Id$

Author:

hsivonen

Field Summary

Fields inherited from class nu.validator.htmlparser.impl.TreeBuilder

charBuffer, charBufferLen, errorHandler, tokenizer

Constructor Summary

CoalescingTreeBuilder()

Method Summary

protected void	accumulateCharacters(char[] buf, int start, int length)
protected void	appendCharacters(T parent, char[] buf, int start, int length)
protected abstract void	appendCharacters(T parent, java.lang.String text)
protected void	appendComment(T parent, char[] buf, int start, int length)
protected abstract void	appendComment(T parent, java.lang.String comment)
protected void	appendCommentToDocument(char[] buf, int start, int length)
protected abstract void	appendCommentToDocument(java.lang.String comment)
protected void	appendIsindexPrompt(T parent)
protected void	insertFosterParentedCharacters(char[] buf, int start, int length, T table, T stackParent)
protected abstract void	insertFosterParentedCharacters(java.lang.String text, T table, T stackParent)

Methods inherited from class nu.validator.htmlparser.impl.TreeBuilder

addAttributesToElement, appendChildrenToNewParent, appendDoctypeToDocument, appendElement, cdataSectionAllowed, characters, comment, createElement, createElement, createHtmlElementSetAsRoot, currentNode, detachFromParent, doctype, documentMode, elementPopped, elementPushed, end, endTag, endTokenization, eof, extractCharsetFromContent, fatal, fatal, flushCharacters, getDeepTreeSurrogateParent, getErrorHandler, getFormPointer, getHeadPointer, getListOfActiveFormattingElements, getListOfActiveFormattingElementsLength, getMode, getOriginalMode, getStack, getStackLength, hasChildren, insertFosterParentedChild, isFramesetOk, isNeedToDropLF, isQuirks, isScriptingEnabled, loadState, markMalformedIfScript, newSnapshot, requestSuspension, setDoctypeExpectation, setDocumentModeHandler, setErrorHandler, setFragmentContext, setFragmentContext, setIgnoringComments, setNamePolicy, setReportingDoctype, setScriptingEnabled, snapshotMatches, start, startTag, startTokenization, wantsComments, zeroOriginatingReplacementCharacter

Methods inherited from class java.lang.Object

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

Constructor Detail

CoalescingTreeBuilder

public CoalescingTreeBuilder()

Method Detail

accumulateCharacters

protected final void accumulateCharacters(char[] buf,
                                          int start,
                                          int length)
                                   throws org.xml.sax.SAXException

Overrides:

accumulateCharacters in class TreeBuilder<T>

Throws:

org.xml.sax.SAXException

appendCharacters

protected final void appendCharacters(T parent,
                                      char[] buf,
                                      int start,
                                      int length)
                               throws org.xml.sax.SAXException

Specified by:

appendCharacters in class TreeBuilder<T>

Throws:

org.xml.sax.SAXException

See Also:

TreeBuilder.appendCharacters(java.lang.Object, char[], int, int)

appendIsindexPrompt

protected void appendIsindexPrompt(T parent)
                            throws org.xml.sax.SAXException

Specified by:

appendIsindexPrompt in class TreeBuilder<T>

Throws:

org.xml.sax.SAXException

See Also:

TreeBuilder.appendIsindexPrompt(java.lang.Object)

appendCharacters

protected abstract void appendCharacters(T parent,
                                         java.lang.String text)
                                  throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

appendComment

protected final void appendComment(T parent,
                                   char[] buf,
                                   int start,
                                   int length)
                            throws org.xml.sax.SAXException

Specified by:

appendComment in class TreeBuilder<T>

Throws:

org.xml.sax.SAXException

See Also:

TreeBuilder.appendComment(java.lang.Object, char[], int, int)

appendComment

protected abstract void appendComment(T parent,
                                      java.lang.String comment)
                               throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

appendCommentToDocument

protected final void appendCommentToDocument(char[] buf,
                                             int start,
                                             int length)
                                      throws org.xml.sax.SAXException

Specified by:

appendCommentToDocument in class TreeBuilder<T>

Throws:

org.xml.sax.SAXException

See Also:

TreeBuilder.appendCommentToDocument(char[], int, int)

appendCommentToDocument

protected abstract void appendCommentToDocument(java.lang.String comment)
                                         throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

insertFosterParentedCharacters

protected final void insertFosterParentedCharacters(char[] buf,
                                                    int start,
                                                    int length,
                                                    T table,
                                                    T stackParent)
                                             throws org.xml.sax.SAXException

Specified by:

insertFosterParentedCharacters in class TreeBuilder<T>

Throws:

org.xml.sax.SAXException

See Also:

TreeBuilder.insertFosterParentedCharacters(char[], int, int, java.lang.Object, java.lang.Object)

insertFosterParentedCharacters

protected abstract void insertFosterParentedCharacters(java.lang.String text,
                                                       T table,
                                                       T stackParent)
                                                throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException