private File createTemporaryFile()

in struts2-secure-jakarta-stream-multipart-parser-plugin/src/main/java/org/apache/struts/extras/SecureJakartaStreamMultiPartRequest.java [436:453]

• 15 lines of code
• 2 McCabe index (conditional complexity)

    private File createTemporaryFile(String fileName, String location)
            throws IOException {
        String name = fileName
                .substring(fileName.lastIndexOf('/') + 1)
                .substring(fileName.lastIndexOf('\\') + 1);

        String prefix = name;
        String suffix = "";

        if (name.contains(".")) {
            prefix = name.substring(0, name.lastIndexOf('.'));
            suffix = name.substring(name.lastIndexOf('.'));
        }

        File file = File.createTempFile(prefix + "_", suffix, new File(location));
        LOG.debug("Creating temporary file '#0' (originally '#1').", file.getName(), fileName);
        return file;
    }