/**
* @param xmlParentNode
* @param xmlNameNode
* @param listValues
* @return
*/
private String getResponseXMLString(
String xmlParentNode, String xmlIdNode, String xmlNameNode, List<NameValueBean> listValues) {
StringBuffer responseXML = new StringBuffer();
NameValueBean bean = null;
if ((xmlParentNode != null) && (xmlNameNode != null) && (listValues != null)) {
responseXML.append("<node>");
int noOfValues = listValues.size();
for (int i = 0; i < noOfValues; i++) {
bean = listValues.get(i);
if (bean != null) {
responseXML.append("<" + xmlParentNode + ">");
responseXML.append("<" + xmlIdNode + ">");
responseXML.append(bean.getValue());
responseXML.append("</" + xmlIdNode + ">");
responseXML.append("<" + xmlNameNode + ">");
responseXML.append(bean.getName());
responseXML.append("</" + xmlNameNode + ">");
responseXML.append("</" + xmlParentNode + ">");
}
}
responseXML.append("</node>");
}
return responseXML.toString();
}
/**
* This method fetches the required number of records from Clinical Diagnosis List and poplulates
* in the Combo Box on UI.
*
* @param limitFetch is the limit to fetch and display the Clinical Diagnosis records in Combo Box
* on UI
* @param startFetch is the position from where you fetch the Clinical Diagnosis data from the
* List
* @param query holds the string which the user has typed down in combo box for autocomplete
* feature
* @return JSONObject which holds the list to eb poplulated on UI front
*/
public JSONObject getClinicalDiagnosisData(
Integer limitFetch,
Integer startFetch,
String query,
Collection<NameValueBean> clinicalDiagnosisBean,
String showOption) {
JSONObject jsonObject = null;
JSONArray jsonArray = null;
try {
jsonArray = new JSONArray();
jsonObject = new JSONObject();
final List<NameValueBean> clinicalDiagnosisList;
boolean showSubset = false;
if (!clinicalDiagnosisBean.isEmpty() && Constants.SHOW_ALL_VALUES.equals(showOption)) {
showSubset = true;
}
if (clinicalDiagnosisBean == null
|| clinicalDiagnosisBean.isEmpty()
|| Constants.SHOW_ALL_VALUES.equals(showOption)) {
clinicalDiagnosisList = this.getClinicalDiagnosisList(query, showSubset);
} else {
clinicalDiagnosisList = (List<NameValueBean>) clinicalDiagnosisBean;
}
jsonObject.put("totalCount", new Integer(clinicalDiagnosisList.size()));
final ListIterator<NameValueBean> iterator =
clinicalDiagnosisList.listIterator(startFetch + 1);
final Integer total = limitFetch + startFetch;
// 1st record in List has value -1, so startFetch is incremented and
// made to fetch data from 2nd element from the List
startFetch++;
boolean flag = false;
while (startFetch < total + 1) {
if (iterator.hasNext()) {
final NameValueBean nameValueBean = iterator.next();
if (nameValueBean.getName().toLowerCase().contains(query.toLowerCase())
|| query == null) {
final JSONObject innerJsonObject = new JSONObject();
// nameValueBean = (NameValueBean) iterator.next();
innerJsonObject.put("id", nameValueBean.getName());
innerJsonObject.put("field", nameValueBean.getValue());
jsonArray.put(innerJsonObject);
flag = true;
} else if (flag) {
break;
}
}
startFetch++;
}
jsonObject.put("row", jsonArray);
} catch (final Exception e) {
this.logger.error(e.getMessage(), e);
e.printStackTrace();
// System.out.println(e);
}
return jsonObject;
}
/**
* gets the display name.
*
* @param nvbList collection of NameValueBean objects.
* @param value value to be checked.
* @return display name.
*/
public static Object getDisplayName(Collection<NameValueBean> nvbList, String value) {
String displayName = "";
if (nvbList != null && value != null) {
for (final NameValueBean nvb : nvbList) {
if (nvb.getValue().equals(value)) {
displayName = nvb.getName();
break;
}
}
}
return displayName;
}