Tika PDFBox temporary file

gistfile1.txt

    public void parse(
            InputStream stream, ContentHandler handler,
            Metadata metadata, ParseContext context)
            throws IOException, SAXException, TikaException {
    	File tmpFile = File.createTempFile("pdfbox-", ".tmp", null);
        RandomAccess scratchFile = new RandomAccessFile(tmpFile, "rw");
    	
        PDDocument pdfDocument =
            PDDocument.load(new CloseShieldInputStream(stream), scratchFile, true);
        
        try {
            if (pdfDocument.isEncrypted()) {
                try {
                    String password = metadata.get(PASSWORD);
                    if (password == null) {
                        password = "";
                    }
                    pdfDocument.decrypt(password);
                } catch (Exception e) {
                    // Ignore
                }
            }
            metadata.set(Metadata.CONTENT_TYPE, "application/pdf");
            extractMetadata(pdfDocument, metadata);
            PDF2XHTML.process(pdfDocument, handler, metadata, extractAnnotationText, enableAutoSpace);
        } finally {
            pdfDocument.close();
            scratchFile.close();
            tmpFile.delete();
        }
    }