Package org.getalp.dbnary.morphology

Class RefactoredTableExtractor

java.lang.Object

org.getalp.dbnary.morphology.RefactoredTableExtractor

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

CatalanConjugationTableExtractor, FrenchAccordsTableExtractor, ImpersonalMoodTableExtractor, StandardMoodTableExtractor

public abstract class RefactoredTableExtractor
extends Object
implements Cloneable

Field Summary

Fields

Modifier and Type	Field	Description
protected ArrayMatrix<org.jsoup.nodes.Element>	cells
protected String	entryName
protected List<String>	globalContext
protected String	language
protected ArrayMatrix<Set<LexicalForm>>	results

Constructor Summary

Constructors

Constructor	Description
RefactoredTableExtractor(String entryName, String language, List<String> context)

Method Summary

Modifier and Type	Method	Description
protected boolean	addToContext(ArrayMatrix<org.jsoup.nodes.Element> columnHeaders, int i, int j, List<String> res)
protected Object	clone()
protected boolean	elementIsAValidForm(org.jsoup.nodes.Element anchor)
protected org.jsoup.nodes.Element	getCell(int i, int j)
protected Set<LexicalForm>	getInflectedForms(org.jsoup.nodes.Element cell, InflectionScheme infl)	Extract wordforms from table cell Splits cell content by <br\> or comma and removes HTML formatting
protected abstract InflectionScheme	getInflectionSchemeFromContext(List<String> context)	returns the inflection that correspond to current cell context
protected Set<LexicalForm>	getLexicalFormsFromCell(int i, int j, org.jsoup.nodes.Element cell, List<String> context)	returns the set of lexical forms that correspond to current cell and context
protected Set<LexicalForm>	getResult(int i, int j)
protected List<String>	getRowAndColumnContext(int nrow, int ncol, ArrayMatrix<org.jsoup.nodes.Element> columnHeaders)
protected Set<LexicalForm>	handleNestedTables(int i, int j, org.jsoup.nodes.Element cell, List<String> context)
protected Set<LexicalForm>	handleSimpleCell(int i, int j, org.jsoup.nodes.Element cell, List<String> context)
protected boolean	isHeaderCell(org.jsoup.nodes.Element cell)
Set<LexicalForm>	parseTable(org.jsoup.nodes.Element tableElement)
protected boolean	shouldProcessCell(org.jsoup.nodes.Element cell)	true if the cell should be processed by the extractor.
protected String	standardizeValue(String value)

Methods inherited from class java.lang.Object

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

Field Detail

language

protected final String language

entryName

protected String entryName

globalContext

protected List<String> globalContext

cells

protected ArrayMatrix<org.jsoup.nodes.Element> cells

results

protected ArrayMatrix<Set<LexicalForm>> results

Constructor Detail

RefactoredTableExtractor

public RefactoredTableExtractor(String entryName,
                                String language,
                                List<String> context)

Method Detail

clone

protected Object clone()
                throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

getCell

protected org.jsoup.nodes.Element getCell(int i,
                                          int j)

getResult

protected Set<LexicalForm> getResult(int i,
                                     int j)

parseTable

public Set<LexicalForm> parseTable(org.jsoup.nodes.Element tableElement)

shouldProcessCell

protected boolean shouldProcessCell(org.jsoup.nodes.Element cell)

true if the cell should be processed by the extractor. This is called for a normal cell and not for a header cell, it allows specific subclasses to further filter out cells based on their content.

Parameters:

cell - the td element to be examined

Returns:

true if the cell should be processed

handleSimpleCell

protected Set<LexicalForm> handleSimpleCell(int i,
                                            int j,
                                            org.jsoup.nodes.Element cell,
                                            List<String> context)

handleNestedTables

protected Set<LexicalForm> handleNestedTables(int i,
                                              int j,
                                              org.jsoup.nodes.Element cell,
                                              List<String> context)

isHeaderCell

protected boolean isHeaderCell(org.jsoup.nodes.Element cell)

getRowAndColumnContext

protected List<String> getRowAndColumnContext(int nrow,
                                              int ncol,
                                              ArrayMatrix<org.jsoup.nodes.Element> columnHeaders)

addToContext

protected boolean addToContext(ArrayMatrix<org.jsoup.nodes.Element> columnHeaders,
                               int i,
                               int j,
                               List<String> res)

getLexicalFormsFromCell

protected Set<LexicalForm> getLexicalFormsFromCell(int i,
                                                   int j,
                                                   org.jsoup.nodes.Element cell,
                                                   List<String> context)

returns the set of lexical forms that correspond to current cell and context

The context is a list of String that corresponds to all column and row headers + section headers in which the cell appears.

Parameters:

i - the line number of the cell in the table

j - the column number of the cell in the table

context - a list of Strings that represent the celle context

Returns:

The set of lexical forms corresponding to the context

getInflectionSchemeFromContext

protected abstract InflectionScheme getInflectionSchemeFromContext(List<String> context)

returns the inflection that correspond to current cell context

The cell context is a list of String that corresponds to all column and row headers + section headers in which the cell appears.

Parameters:

context - a list of Strings that represent the celle context

Returns:

The set of lexical forms corresponding to the context

getInflectedForms

protected Set<LexicalForm> getInflectedForms(org.jsoup.nodes.Element cell,
                                             InflectionScheme infl)

Extract wordforms from table cell
Splits cell content by <br\> or comma and removes HTML formatting

Parameters:

cell - the current cell in the inflection table

infl - the inflection scheme corresponding to the current cell

Returns:

Set of wordforms (Strings) from this cell

elementIsAValidForm

protected boolean elementIsAValidForm(org.jsoup.nodes.Element anchor)

standardizeValue

protected String standardizeValue(String value)