private static File dumpMvnUrlToTmpFile()

in src/main/java/org/apache/sling/paxexam/util/SlingPaxOptions.java [247:268]

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

    private static File dumpMvnUrlToTmpFile(String mvnUrl) throws IOException {
        final URL url = new URL(mvnUrl);
        final InputStream is = new BufferedInputStream(url.openStream());
        
        final File tmp = File.createTempFile(SlingPaxOptions.class.getName(), "xml");
        log.debug("Copying bundle list contents to {}", tmp.getAbsolutePath());
        tmp.deleteOnExit();
        final OutputStream os = new BufferedOutputStream(new FileOutputStream(tmp));
        try {
            final byte [] buffer = new byte[16384];
            int len = 0;
            while( (len = is.read(buffer, 0, buffer.length)) > 0) {
                os.write(buffer, 0, len);
            }
            os.flush();
        } finally {
            os.close();
            is.close();
        }
        
        return tmp;
    }