Package com.google.refine.importers

Class TabularImportingParserBase

java.lang.Object

com.google.refine.importers.ImportingParserBase

com.google.refine.importers.TabularImportingParserBase

All Implemented Interfaces:

ImportingParser

Direct Known Subclasses:

ExcelImporter, FixedWidthImporter, LineBasedImporter, OdsImporter, SeparatorBasedImporter, WikitextImporter

public abstract class TabularImportingParserBase
extends ImportingParserBase

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	TabularImportingParserBase.TableDataReader

Field Summary

Fields inherited from class com.google.refine.importers.ImportingParserBase

useInputStream

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TabularImportingParserBase(boolean useInputStream)

Method Summary

Modifier and Type	Method	Description
com.fasterxml.jackson.databind.node.ObjectNode	createParserUIInitializationData(ImportingJob job, List<com.fasterxml.jackson.databind.node.ObjectNode> fileRecords, String format)	Create data sufficient for the parser UI on the client side to do its work.
static void	readTable(Project project, ImportingJob job, TabularImportingParserBase.TableDataReader reader, int limit, com.fasterxml.jackson.databind.node.ObjectNode options, List<Exception> exceptions)
static void	readTable(Project project, ProjectMetadata metadata, ImportingJob job, TabularImportingParserBase.TableDataReader reader, String fileSource, int limit, com.fasterxml.jackson.databind.node.ObjectNode options, List<Exception> exceptions)	Deprecated. 2020-07-23 Use readTable(Project, ImportingJob, TableDataReader, int, ObjectNode, List)

Methods inherited from class com.google.refine.importers.ImportingParserBase

addArchiveColumn, addFilenameColumn, parse, parseOneFile, parseOneFile, parseOneFile

Methods inherited from class java.lang.Object

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

Constructor Details

TabularImportingParserBase

protected TabularImportingParserBase(boolean useInputStream)

Parameters:

useInputStream - true if parser takes an InputStream, false if it takes a Reader.

Method Details

createParserUIInitializationData

public com.fasterxml.jackson.databind.node.ObjectNode createParserUIInitializationData(ImportingJob job,
 List<com.fasterxml.jackson.databind.node.ObjectNode> fileRecords,
 String format)

Description copied from interface: ImportingParser

Create data sufficient for the parser UI on the client side to do its work. For example, an XML parser UI would need to know some sample elements so it can let the user pick which the path to the record elements.

Specified by:

createParserUIInitializationData in interface ImportingParser

Overrides:

createParserUIInitializationData in class ImportingParserBase

Returns:

ObjectNode options

readTable

@Deprecated
public static void readTable(Project project,
 ProjectMetadata metadata,
 ImportingJob job,
 TabularImportingParserBase.TableDataReader reader,
 String fileSource,
 int limit,
 com.fasterxml.jackson.databind.node.ObjectNode options,
 List<Exception> exceptions)

Deprecated.

2020-07-23 Use readTable(Project, ImportingJob, TableDataReader, int, ObjectNode, List)

Parameters:

project -

metadata -

job -

reader -

fileSource -

limit -

options -

exceptions -

readTable

public static void readTable(Project project,
 ImportingJob job,
 TabularImportingParserBase.TableDataReader reader,
 int limit,
 com.fasterxml.jackson.databind.node.ObjectNode options,
 List<Exception> exceptions)