How to use

getCharsetFromContentType

method

in

org.apache.solr.common.util.ContentStreamBase$StringStream

 /**
  * If an charset is defined (by the contentType) use that, otherwise 
  * use a StringReader
  */
 @Override
 public Reader getReader() throws IOException {
  String charset = getCharsetFromContentType( contentType );
  return charset == null 
   ? new StringReader( str )
   : new InputStreamReader( getStream(), charset );
 }
}

 /**
  * If an charset is defined (by the contentType) use that, otherwise 
  * use a StringReader
  */
 @Override
 public Reader getReader() throws IOException {
  String charset = getCharsetFromContentType( contentType );
  return charset == null 
   ? new StringReader( str )
   : new InputStreamReader( getStream(), charset );
 }
}

 /**
  * If an charset is defined (by the contentType) use that, otherwise 
  * use a StringReader
  */
 @Override
 public Reader getReader() throws IOException {
  String charset = getCharsetFromContentType( contentType );
  return charset == null 
   ? new StringReader( str )
   : new InputStreamReader( getStream(), charset );
 }
}