public static String getFileContent(File file) throws FileNotFoundException, IOException {
String ext = FilenameUtils.getExtension(file.getName());
String outContent = "";
try {
if (ext.toLowerCase().equals("doc")) {
if (file != null) {
WordExtractor we = new WordExtractor(new FileInputStream(file));
outContent = we.getText();
} else {
logger.warning("file not found : " + file);
}
} else if (ext.toLowerCase().equals("pdf")) {
PDDocument doc = PDDocument.load(file);
PDFTextStripper text = new PDFTextStripper();
outContent = text.getText(doc);
doc.close();
} else if (StringHelper.isHTML(file.getName())) {
return loadStringFromFile(file);
}
} catch (Throwable t) {
logger.warning("error when read : " + file + "+ [" + t.getMessage() + "]");
t.printStackTrace();
}
return outContent;
}
