private OpenForReadResult readDataUri()

in framework/src/org/apache/cordova/CordovaResourceApi.java [443:473]

• 31 lines of code
• 7 McCabe index (conditional complexity)

    private OpenForReadResult readDataUri(Uri uri) {
        String uriAsString = uri.getSchemeSpecificPart();
        int commaPos = uriAsString.indexOf(',');
        if (commaPos == -1) {
            return null;
        }
        String[] mimeParts = uriAsString.substring(0, commaPos).split(";");
        String contentType = null;
        boolean base64 = false;
        if (mimeParts.length > 0) {
            contentType = mimeParts[0];
        }
        for (int i = 1; i < mimeParts.length; ++i) {
            if ("base64".equalsIgnoreCase(mimeParts[i])) {
                base64 = true;
            }
        }
        String dataPartAsString = uriAsString.substring(commaPos + 1);
        byte[] data;
        if (base64) {
            data = Base64.decode(dataPartAsString, Base64.DEFAULT);
        } else {
            try {
                data = dataPartAsString.getBytes("UTF-8");
            } catch (UnsupportedEncodingException e) {
                data = dataPartAsString.getBytes();
            }
        }
        InputStream inputStream = new ByteArrayInputStream(data);
        return new OpenForReadResult(uri, inputStream, contentType, data.length, null);
    }