poi.EncryptedDocumentException not wrapped in tika.exception.EncryptedDocumentException

When parsing an encrypted Word document, a org.apache.poi.EncryptedDocumentException is thrown at WordExtractor.java#151. Tika catches this too far up the stack and incorrectly wraps it in a plain TikaException instead of a org.apache.tika.exception.EncryptedDocumentException.

The fix would be to catch and wrap the exception correctly, for example:

        try {
            document = new HWPFDocument(root);
        } catch (org.apache.poi.EncryptedDocumentException e) {
            throw new EncryptedDocumentException(e);
        } catch (OldWordFileFormatException e) {
            parseWord6(root, xhtml);
            return;
        }