org.gcube.textextractor.extractors

Class InformationExtractor

java.lang.Object

org.gcube.textextractor.extractors.InformationExtractor

Direct Known Subclasses:

CSVAutocompleteExtractor, CSVExtractor, HTMLExtractor, PDFExtractor, RESTServiceExtractor, XMLExtractor

public abstract class InformationExtractor
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	autocompleteCollectionID
static String	autocompleteIDXType
static String	collectionID
static String	idxType

Constructor Summary

Constructors

Constructor and Description
InformationExtractor()

Method Summary

Methods

Modifier and Type	Method and Description
abstract String	convertInfoToRowset(Map<String,String> info)
abstract Map<String,String>	enrichRecord(Map<String,String> record, String filename)
abstract Map<String,String>	extractFieldsFromFile(String filename)
abstract List<Map<String,String>>	extractInfo(String path)
void	extractInfoAndWriteToFile(String path, String outputFilename)
void	extractInfoAndWriteToRS(String path, gr.uoa.di.madgik.grs.writer.RecordWriter<gr.uoa.di.madgik.grs.record.GenericRecord> writer)

Methods inherited from class java.lang.Object

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

Field Detail

idxType

public static final String idxType

See Also:

Constant Field Values

autocompleteIDXType

public static final String autocompleteIDXType

See Also:

Constant Field Values

collectionID

public static final String collectionID

See Also:

Constant Field Values

autocompleteCollectionID

public static final String autocompleteCollectionID

See Also:

Constant Field Values

Constructor Detail

InformationExtractor

public InformationExtractor()

Method Detail

convertInfoToRowset

public abstract String convertInfoToRowset(Map<String,String> info)

extractFieldsFromFile

public abstract Map<String,String> extractFieldsFromFile(String filename)
                                                  throws Exception

Throws:

Exception

enrichRecord

public abstract Map<String,String> enrichRecord(Map<String,String> record,
                              String filename)

extractInfo

public abstract List<Map<String,String>> extractInfo(String path)
                                              throws FileNotFoundException

Throws:

FileNotFoundException

extractInfoAndWriteToFile

public void extractInfoAndWriteToFile(String path,
                             String outputFilename)
                               throws IOException

Throws:

IOException

extractInfoAndWriteToRS

public void extractInfoAndWriteToRS(String path,
                           gr.uoa.di.madgik.grs.writer.RecordWriter<gr.uoa.di.madgik.grs.record.GenericRecord> writer)
                             throws gr.uoa.di.madgik.grs.writer.GRS2WriterException,
                                    FileNotFoundException

Throws:

gr.uoa.di.madgik.grs.writer.GRS2WriterException

FileNotFoundException