Convert Local PDF File to HTML without using Storage (Java REST)

            SaasposeApp.setAppKey("9a6************************");
	   SaasposeApp.setAppSID("77**************************");
            //build uri to convert Pdf file
            String strURI = "http://api.saaspose.com/v1.0/pdf/convert?format=html";
            //sign URI
            String signedURI = Sign(strURI);
            InputStream fileStream = new FileInputStream(inputPath);
            //get response stream
            InputStream htmlOutput = ProcessCommand(signedURI, "PUT", fileStream);
            
            String destination = "c:\\OutputHTML\\";
            boolean success = (new File(destination)).mkdir();
	
	   if (success) {
	          getZippedFiles(htmlOutput, destination);
	   }

public static void getZippedFiles(InputStream zipFile, String destination) {
	try {

			byte[] buf = new byte[1024];
			ZipInputStream zipinputstream = null;
			ZipEntry zipentry;
			zipinputstream = new ZipInputStream(zipFile);

			zipentry = zipinputstream.getNextEntry();
			while (zipentry != null) {
				// for each entry to be extracted
			String entryName = destination + zipentry.getName();
			entryName = entryName.replace('/', File.separatorChar);
			entryName = entryName.replace('\\', File.separatorChar);
			System.out.println("entryname " + entryName);
			int n;
			FileOutputStream fileoutputstream;
			File newFile = new File(entryName);
			if (zipentry.isDirectory()) {
				if (!newFile.mkdirs()) {
					break;
				}
				zipentry = zipinputstream.getNextEntry();
				continue;
			}

			fileoutputstream = new FileOutputStream(entryName);

			while ((n = zipinputstream.read(buf, 0, 1024)) > -1) {
				fileoutputstream.write(buf, 0, n);
			}

			fileoutputstream.close();
			zipinputstream.closeEntry();
			zipentry = zipinputstream.getNextEntry();

		}// while

			zipinputstream.close();
	} catch (Exception e) {
		e.printStackTrace();
	}
}