org.apache.tika.parser.csv

Class TextAndCSVParser

java.lang.Object

org.apache.tika.parser.AbstractParser

org.apache.tika.parser.AbstractEncodingDetectorParser

org.apache.tika.parser.csv.TextAndCSVParser

All Implemented Interfaces:

Serializable, org.apache.tika.parser.Parser

public class TextAndCSVParser
extends org.apache.tika.parser.AbstractEncodingDetectorParser

Unless the TikaCoreProperties.CONTENT_TYPE_USER_OVERRIDE is set, this parser tries to assess whether the file is a text file, csv or tsv. If the detector detects regularity in column numbers and/or encapsulated cells, this parser will apply the CSVParser; otherwise, it will treat the contents as text.

If there is a csv parse exception during detection, the parser sets the HttpHeaders.CONTENT_TYPE to MediaType.TEXT_PLAIN and treats the file as MediaType.TEXT_PLAIN.

If there is a csv parse exception during the parse, the parser writes what's left of the stream as if it were text and then throws an exception. As of this writing, the content that was buffered by the underlying CSVParser is lost.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.tika.metadata.Property	DELIMITER_PROPERTY

Constructor Summary

Constructors

Constructor and Description
TextAndCSVParser()
TextAndCSVParser(org.apache.tika.detect.EncodingDetector encodingDetector)

Method Summary

Modifier and Type	Method and Description
Set<org.apache.tika.mime.MediaType>	getSupportedTypes(org.apache.tika.parser.ParseContext context)
void	parse(InputStream stream, ContentHandler handler, org.apache.tika.metadata.Metadata metadata, org.apache.tika.parser.ParseContext context)

Methods inherited from class org.apache.tika.parser.AbstractEncodingDetectorParser

getEncodingDetector, getEncodingDetector, setEncodingDetector

Methods inherited from class org.apache.tika.parser.AbstractParser

parse

Methods inherited from class java.lang.Object

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

Field Detail

DELIMITER_PROPERTY

public static final org.apache.tika.metadata.Property DELIMITER_PROPERTY

Constructor Detail

TextAndCSVParser

public TextAndCSVParser()

TextAndCSVParser

public TextAndCSVParser(org.apache.tika.detect.EncodingDetector encodingDetector)

Method Detail

getSupportedTypes

public Set<org.apache.tika.mime.MediaType> getSupportedTypes(org.apache.tika.parser.ParseContext context)

parse

public void parse(InputStream stream,
                  ContentHandler handler,
                  org.apache.tika.metadata.Metadata metadata,
                  org.apache.tika.parser.ParseContext context)
           throws IOException,
                  SAXException,
                  org.apache.tika.exception.TikaException

Throws:

IOException

SAXException

org.apache.tika.exception.TikaException