CsvRecordGenerator

java.lang.Object

com.saxonica.functions.qt4.csv.CsvRepresentationGenerator

com.saxonica.functions.qt4.csv.CsvRecordGenerator

public class CsvRecordGenerator extends CsvRepresentationGenerator

Handles generating a parsed-csv-record-structure from a sequence of array items (array(xs:string)*).

Field Summary

Fields

Modifier and Type

Field

Description

static MapItem

EMPTY_CSV

Represents an entirely empty CSV - no column information, and no rows of data.

Fields inherited from class com.saxonica.functions.qt4.csv.CsvRepresentationGenerator
explicitColumnNames, extractHeaderRow, options, rowAdjuster, trimRows
Constructor Summary

Constructors

Constructor

Description

CsvRecordGenerator(Map<String,GroundedValue> options)

Construct an instance using the passed in options Map.
Method Summary

Modifier and Type

Method

Description

MapItem

fromRowSequence(SequenceIterator rows)

Generate a parsed-csv-structure-record from the provided sequence of rows (array(xs:string)*.

Methods inherited from class com.saxonica.functions.qt4.csv.CsvRepresentationGenerator
generateColumnNames, makeRowTrimmer

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- EMPTY_CSV
  
  public static MapItem EMPTY_CSV
  
  Represents an entirely empty CSV - no column information, and no rows of data.
Constructor Details
- CsvRecordGenerator
  
  public CsvRecordGenerator(Map<String,GroundedValue> options) throws XPathException
  
  Construct an instance using the passed in options Map.
  
  Parameters:
  
  options - options for the conversion as a map of String : Sequence pairs
  
  Throws:
  
  XPathException - if there's a problem getting values from the options
Method Details
- fromRowSequence
  
  public MapItem fromRowSequence(SequenceIterator rows) throws XPathException
  
  Generate a parsed-csv-structure-record from the provided sequence of rows (array(xs:string)*.
  
  Specified by:
  
  fromRowSequence in class CsvRepresentationGenerator
  
  Parameters:
  
  rows - the sequence of rows (ArrayItems)
  
  Returns:
  
  the parsed-csv-structure-record MapItem
  
  Throws:
  
  XPathException - if it fails