public void loadJSON()

in ko4j/src/main/java/org/netbeans/html/ko4j/KOTransfer.java [53:92]

• 40 lines of code
• 9 McCabe index (conditional complexity)

    public void loadJSON(final JSONCall call) {
        if (call.isJSONP()) {
            String me = LoadJSON.createJSONP(call);
            LoadJSON.loadJSONP(call.composeURL(me), me);
        } else {
            String data = null;
            if (call.isDoOutput()) {
                try {
                    ByteArrayOutputStream bos = new ByteArrayOutputStream();
                    call.writeData(bos);
                    data = new String(bos.toByteArray(), "UTF-8");
                } catch (IOException ex) {
                    call.notifyError(ex);
                }
            }
            List<String> headerPairs = Models.asList();
            String h = call.getHeaders();
            if (h != null) {
                int pos = 0;
                while (pos < h.length()) {
                    int tagEnd = h.indexOf(':', pos);
                    if (tagEnd == -1) {
                        break;
                    }
                    int r = h.indexOf('\r', tagEnd);
                    int n = h.indexOf('\n', tagEnd);
                    if (r == -1) {
                        r = h.length();
                    }
                    if (n == -1) {
                        n = h.length();
                    }
                    headerPairs.add(h.substring(pos, tagEnd).trim());
                    headerPairs.add(h.substring(tagEnd + 1, Math.min(r, n)).trim());
                    pos = Math.max(r, n);
                }
            }
            LoadJSON.loadJSON(call.composeURL(null), call, call.getMethod(), data, headerPairs.toArray());
        }
    }