The resource was closed incorrectly

[QiAnXinCodeSafe]

The code may throw an exception before the resource is closed，you should use try-catch-finally or try-with-resource to close resource

physical-web/java/libs/src/main/java/org/physical_web/collection/JsonObjectRequest.java

Lines 63 to 65 in 1260431

	OutputStream os = urlConnection.getOutputStream();
	os.write(mJsonObject.toString().getBytes("UTF-8"));
	os.close();

physical-web/android/PhysicalWeb/app/src/main/java/org/physical_web/physicalweb/Utils.java

Lines 1169 to 1181 in 1260431

	GZIPInputStream gzis = new GZIPInputStream(new FileInputStream(src));
	FileOutputStream out = new FileOutputStream(dest);
	int len;
	while ((len = gzis.read(buffer)) > 0) {
	out.write(buffer, 0, len);
	}
	gzis.close();
	out.close();
	} catch(IOException ex){

The resource is not closed

physical-web/java/libs/src/main/java/org/physical_web/collection/Request.java

Lines 81 to 88 in 1260431

	inputStream = new BufferedInputStream(urlConnection.getInputStream());
	result = readInputStream(inputStream);
	} catch (IOException e) {
	ioException = e;
	} finally {
	if (urlConnection != null) {
	urlConnection.disconnect();
	}