@Override
protected void parseContent(StreamLimiter streamLimiter, LanguageEnum lang) throws IOException {
HSSFWorkbook workbook = new HSSFWorkbook(streamLimiter.getNewInputStream());
ExcelExtractor excel = null;
try {
excel = new ExcelExtractor(workbook);
ParserResultItem result = getNewParserResultItem();
SummaryInformation info = excel.getSummaryInformation();
if (info != null) {
result.addField(ParserFieldEnum.title, info.getTitle());
result.addField(ParserFieldEnum.author, info.getAuthor());
result.addField(ParserFieldEnum.subject, info.getSubject());
}
String content = excel.getText();
result.addField(ParserFieldEnum.content, StringUtils.replaceConsecutiveSpaces(content, " "));
result.langDetection(10000, ParserFieldEnum.content);
} finally {
IOUtils.close(excel);
}
}
