+
+ private String extractValueFromJsonArray(JSONArray relationshipData, String keyName) {
+ for (int i = 0; i < relationshipData.size(); ++i) {
+ JSONObject item = relationshipData.getJSONObject(i);
+ if (item.getString("relationship-key").equals(keyName)) {
+ return item.getString("relationship-value");
+ }
+ }
+ return null;
+ }