org.languagetool.dev.wikipedia

Class TextConverter

java.lang.Object

de.fau.cs.osr.ptk.common.VisitorBase<de.fau.cs.osr.ptk.common.ast.AstNode>

de.fau.cs.osr.ptk.common.AstVisitor

de.fau.cs.osr.ptk.common.Visitor

org.languagetool.dev.wikipedia.TextConverter

public class TextConverter
extends de.fau.cs.osr.ptk.common.Visitor

A visitor to convert an article AST into a pure text representation. To better understand the visitor pattern as implemented by the Visitor class, please take a look at the following resources:

• http://en.wikipedia.org/wiki/Visitor_pattern (classic pattern)
• http://www.javaworld.com/javaworld/javatips/jw-javatip98.html (the version we use here)

The methods needed to descend into an AST and visit the children of a given node n are

• dispatch(n) - visit node n,
• iterate(n) - visit the children of node n,
• map(n) - visit the children of node n and gather the return values of the visit() calls in a list,
• mapInPlace(n) - visit the children of node n and replace each child node c with the return value of the call to visit(c).

Nested Class Summary

Nested classes/interfaces inherited from class de.fau.cs.osr.ptk.common.VisitorBase

de.fau.cs.osr.ptk.common.VisitorBase.Target

Constructor Summary

Constructors

Constructor and Description
TextConverter(org.sweble.wikitext.engine.utils.SimpleWikiConfiguration config, int wrapCol)

Method Summary

Modifier and Type	Method and Description
protected Object	after(de.fau.cs.osr.ptk.common.ast.AstNode node, Object result)
protected boolean	before(de.fau.cs.osr.ptk.common.ast.AstNode node)
void	enableMapping(boolean enableMapping)
Map<Integer,xtc.tree.Location>	getMapping() Return a mapping from converted text positions to original text positions.
void	visit(de.fau.cs.osr.ptk.common.ast.AstNode n)
void	visit(org.sweble.wikitext.lazy.parser.Bold b)
void	visit(org.sweble.wikitext.lazy.parser.Enumeration e)
void	visit(org.sweble.wikitext.lazy.parser.EnumerationItem item)
void	visit(org.sweble.wikitext.lazy.parser.ExternalLink link)
void	visit(org.sweble.wikitext.lazy.parser.HorizontalRule hr)
void	visit(org.sweble.wikitext.lazy.encval.IllegalCodePoint n)
void	visit(org.sweble.wikitext.lazy.parser.ImageLink n)
void	visit(org.sweble.wikitext.lazy.parser.InternalLink link)
void	visit(org.sweble.wikitext.lazy.parser.Italics i)
void	visit(org.sweble.wikitext.lazy.parser.Itemization e)
void	visit(org.sweble.wikitext.lazy.parser.ItemizationItem i)
void	visit(org.sweble.wikitext.lazy.parser.MagicWord n)
void	visit(de.fau.cs.osr.ptk.common.ast.NodeList n)
void	visit(org.sweble.wikitext.engine.Page p)
void	visit(org.sweble.wikitext.lazy.parser.Paragraph p)
void	visit(org.sweble.wikitext.lazy.parser.Section s)
void	visit(org.sweble.wikitext.lazy.preprocessor.TagExtension n)
void	visit(org.sweble.wikitext.lazy.preprocessor.Template n)
void	visit(org.sweble.wikitext.lazy.preprocessor.TemplateArgument n)
void	visit(org.sweble.wikitext.lazy.preprocessor.TemplateParameter n)
void	visit(de.fau.cs.osr.ptk.common.ast.Text text)
void	visit(org.sweble.wikitext.lazy.parser.Url url)
void	visit(org.sweble.wikitext.lazy.parser.Whitespace w)
void	visit(org.sweble.wikitext.lazy.utils.XmlCharRef cr)
void	visit(org.sweble.wikitext.lazy.preprocessor.XmlComment n)
void	visit(org.sweble.wikitext.lazy.parser.XmlElement e)
void	visit(org.sweble.wikitext.lazy.utils.XmlEntityRef er)

Methods inherited from class de.fau.cs.osr.ptk.common.AstVisitor

dispatch, iterate, map, mapInPlace, mapInPlace

Methods inherited from class de.fau.cs.osr.ptk.common.VisitorBase

go, resolveAndVisit, visitNotFound

Methods inherited from class java.lang.Object

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

Constructor Detail

TextConverter

public TextConverter(org.sweble.wikitext.engine.utils.SimpleWikiConfiguration config,
                     int wrapCol)

Method Detail

enableMapping

public void enableMapping(boolean enableMapping)

getMapping

public Map<Integer,xtc.tree.Location> getMapping()

Return a mapping from converted text positions to original text positions.

before

protected boolean before(de.fau.cs.osr.ptk.common.ast.AstNode node)

Overrides:

before in class de.fau.cs.osr.ptk.common.VisitorBase<de.fau.cs.osr.ptk.common.ast.AstNode>

after

protected Object after(de.fau.cs.osr.ptk.common.ast.AstNode node,
                       Object result)

Overrides:

after in class de.fau.cs.osr.ptk.common.VisitorBase<de.fau.cs.osr.ptk.common.ast.AstNode>

visit

public void visit(de.fau.cs.osr.ptk.common.ast.AstNode n)

visit

public void visit(de.fau.cs.osr.ptk.common.ast.NodeList n)

visit

public void visit(org.sweble.wikitext.lazy.parser.Itemization e)

visit

public void visit(org.sweble.wikitext.lazy.parser.ItemizationItem i)

visit

public void visit(org.sweble.wikitext.lazy.parser.Enumeration e)

visit

public void visit(org.sweble.wikitext.lazy.parser.EnumerationItem item)

visit

public void visit(org.sweble.wikitext.engine.Page p)

visit

public void visit(de.fau.cs.osr.ptk.common.ast.Text text)

visit

public void visit(org.sweble.wikitext.lazy.parser.Whitespace w)

visit

public void visit(org.sweble.wikitext.lazy.parser.Bold b)

visit

public void visit(org.sweble.wikitext.lazy.parser.Italics i)

visit

public void visit(org.sweble.wikitext.lazy.utils.XmlCharRef cr)

visit

public void visit(org.sweble.wikitext.lazy.utils.XmlEntityRef er)

visit

public void visit(org.sweble.wikitext.lazy.parser.Url url)

visit

public void visit(org.sweble.wikitext.lazy.parser.ExternalLink link)

visit

public void visit(org.sweble.wikitext.lazy.parser.InternalLink link)

visit

public void visit(org.sweble.wikitext.lazy.parser.Section s)

visit

public void visit(org.sweble.wikitext.lazy.parser.Paragraph p)

visit

public void visit(org.sweble.wikitext.lazy.parser.HorizontalRule hr)

visit

public void visit(org.sweble.wikitext.lazy.parser.XmlElement e)

visit

public void visit(org.sweble.wikitext.lazy.parser.ImageLink n)

visit

public void visit(org.sweble.wikitext.lazy.encval.IllegalCodePoint n)

visit

public void visit(org.sweble.wikitext.lazy.preprocessor.XmlComment n)

visit

public void visit(org.sweble.wikitext.lazy.preprocessor.Template n)

visit

public void visit(org.sweble.wikitext.lazy.preprocessor.TemplateArgument n)

visit

public void visit(org.sweble.wikitext.lazy.preprocessor.TemplateParameter n)

visit

public void visit(org.sweble.wikitext.lazy.preprocessor.TagExtension n)

visit

public void visit(org.sweble.wikitext.lazy.parser.MagicWord n)