org.apache.jackrabbit.extractor
Class PlainTextExtractor

java.lang.Object
  org.apache.jackrabbit.extractor.AbstractTextExtractor
      org.apache.jackrabbit.extractor.PlainTextExtractor

All Implemented Interfaces:

TextExtractor

public class PlainTextExtractor
extends AbstractTextExtractor

Text extractor for plain text.

Constructor Summary

PlainTextExtractor()
Creates a new PlainTextExtractor instance.

Method Summary

java.io.Reader

extractText(java.io.InputStream stream, java.lang.String type, java.lang.String encoding) Wraps the given input stream to an InputStreamReader using the given encoding, or the platform default encoding if the encoding is not given or is unsupported.

Methods inherited from class org.apache.jackrabbit.extractor.AbstractTextExtractor

getContentTypes

Methods inherited from class java.lang.Object

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

Constructor Detail

PlainTextExtractor

public PlainTextExtractor()

Creates a new PlainTextExtractor instance.

Method Detail

extractText

public java.io.Reader extractText(java.io.InputStream stream,
                                  java.lang.String type,
                                  java.lang.String encoding)
                           throws java.io.IOException

Wraps the given input stream to an InputStreamReader using the given encoding, or the platform default encoding if the encoding is not given or is unsupported. Closes the stream and returns an empty reader if the given encoding is not supported.

Parameters:

stream - binary stream

type - ignored

encoding - character encoding, optional

Returns:

reader for the plain text content

Throws:

java.io.IOException - if the binary stream can not be closed in case of an encoding issue