edu.ucla.sspace.mains

Class DependencyGenericMain

java.lang.Object

edu.ucla.sspace.mains.GenericMain

edu.ucla.sspace.mains.DependencyGenericMain

Direct Known Subclasses:

DependencyBasisMaker, DependencyRandomIndexingMain, DependencyVectorSpaceMain, StructuredVectorSpaceMain

public abstract class DependencyGenericMain
extends GenericMain

This abstract class extends GenericMain by overing the getDocumentIterator function such that it generates document iterators for dependency parse trees.

Author:

Keith Stevens

Field Summary

Fields inherited from class edu.ucla.sspace.mains.GenericMain

argOptions, EXT, isMultiThreaded, verbose

Constructor Summary

Constructors

Constructor and Description
DependencyGenericMain()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addDocIterators(Collection<Iterator<Document>> docIters, String[] fileNames) Adds a DependencyFileDocumentIterator to docIters for each file name provided.
void	addExtraOptions(ArgOptions options) Adds options to the provided ArgOptions instance, which will be used to parse the command line.
protected void	addFileIterators(Collection<Iterator<Document>> docIters, String[] fileNames) Throws UnsupportedOperationException.
protected void	setupDependencyExtractor() Links the desired DependencyExtractor with the DependencyExtractorManager, creating the DependencyExtractor with optional configuration file, if it is not null, and any TokenFilters or Stemmers that have been specified by the command line.
protected void	usage() Prints out information on how to run the program to stdout using the option descriptions for compound words, tokenization, .sspace formats and help.

Methods inherited from class edu.ucla.sspace.mains.GenericMain

addCorpusReaderIterators, getAlgorithmSpecifics, getDocumentIterator, getSpace, getSpaceFormat, handleExtraOptions, loadValidTermSet, parseDocumentsMultiThreaded, parseDocumentsSingleThreaded, postProcessing, processDocumentsAndSpace, run, saveSSpace, setupOptions, setupProperties, verbose, verbose

Methods inherited from class java.lang.Object

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

Constructor Detail

DependencyGenericMain

public DependencyGenericMain()

Method Detail

addExtraOptions

public void addExtraOptions(ArgOptions options)

Adds options to the provided ArgOptions instance, which will be used to parse the command line. This method allows subclasses the ability to add extra command line options.

Overrides:

addExtraOptions in class GenericMain

Parameters:

options - the ArgOptions object which more main specific options can be added to.

See Also:

GenericMain.handleExtraOptions()

setupDependencyExtractor

protected void setupDependencyExtractor()

Links the desired DependencyExtractor with the DependencyExtractorManager, creating the DependencyExtractor with optional configuration file, if it is not null, and any TokenFilters or Stemmers that have been specified by the command line.

addFileIterators

protected void addFileIterators(Collection<Iterator<Document>> docIters,
                    String[] fileNames)
                         throws IOException

Throws UnsupportedOperationException.

Overrides:

addFileIterators in class GenericMain

Throws:

IOException

addDocIterators

protected void addDocIterators(Collection<Iterator<Document>> docIters,
                   String[] fileNames)
                        throws IOException

Adds a DependencyFileDocumentIterator to docIters for each file name provided.

Overrides:

addDocIterators in class GenericMain

Throws:

IOException

usage

protected void usage()

Prints out information on how to run the program to stdout using the option descriptions for compound words, tokenization, .sspace formats and help.

Overrides:

usage in class GenericMain