Examples with UnsupportedFileOperationException com.mucommander.commons.file.UnsupportedFileOperationException used on opensource projects

Example 6 with UnsupportedFileOperationException

use of com.mucommander.commons.file.UnsupportedFileOperationException in project mucommander by mucommander.

the class OvirtDisk method getOutputStream.

@Override
public OutputStream getOutputStream() throws IOException, UnsupportedFileOperationException {
    try (OvirtConnHandler connHandler = getConnHandler()) {
        Disk disk = Utils.addDisk(connHandler, properties);
        Utils.sleep(500);
        do {
            disk = connHandler.getConnection().systemService().disksService().diskService(disk.id()).get().send().disk();
        } while (!isDiskReady(disk));
        log.debug("disk has been created");
        ImageTransfer transfer = Utils.addImageTransfer(connHandler, disk.id(), ImageTransferDirection.UPLOAD);
        final String transferId = transfer.id();
        Utils.sleep(500);
        do {
            transfer = Utils.getImageTransfer(connHandler, transferId);
        } while (isTransferInitializing(transfer));
        log.debug("Transfer session has been created!");
        System.setProperty("sun.net.http.allowRestrictedHeaders", "true");
        URL url = getDestinationUrl(transfer);
        HttpsURLConnection https = (HttpsURLConnection) url.openConnection();
        https.setSSLSocketFactory(Utils.setTrustStore(connHandler.getCertificate()));
        https.setRequestProperty("PUT", url.getPath());
        https.setDoOutput(true);
        https.setRequestMethod("PUT");
        https.setFixedLengthStreamingMode(properties.actualSizeAsLong());
        return new BufferedOutputStream(https.getOutputStream()) {

            public void close() throws IOException {
                try {
                    int responseCode = https.getResponseCode();
                    log.info("Finished uploading disk " + (responseCode == 200 ? "successfully" : "with failure") + " (response code  = " + responseCode + ")");
                    if (responseCode != 200)
                        throw new IOException("Failed to upload disk");
                } catch (Exception e) {
                    log.error("Failed to upload file", e);
                } finally {
                    try (OvirtConnHandler connHandler = getConnHandler()) {
                        super.close();
                        Utils.finalizeImageTransfer(connHandler, transferId);
                        https.disconnect();
                    }
                }
            }
        };
    }
}