private void addTagsToProperties(MethodInfo mi, JSONObject propJ) throws JSONException {
// create description object. description tag enables the visual tools to display description of
// keys/values
// of a map property, items of a list, properties within a complex type.
JSONObject descriptionObj = new JSONObject();
if (mi.comment != null) {
descriptionObj.put("$", mi.comment);
}
for (Map.Entry<String, String> descEntry : mi.descriptions.entrySet()) {
descriptionObj.put(descEntry.getKey(), descEntry.getValue());
}
if (descriptionObj.length() > 0) {
propJ.put("descriptions", descriptionObj);
}
// create useSchema object. useSchema tag is added to enable visual tools to be able to render a
// text field
// as a dropdown with choices populated from the schema attached to the port.
JSONObject useSchemaObj = new JSONObject();
for (Map.Entry<String, String> useSchemaEntry : mi.useSchemas.entrySet()) {
useSchemaObj.put(useSchemaEntry.getKey(), useSchemaEntry.getValue());
}
if (useSchemaObj.length() > 0) {
propJ.put("useSchema", useSchemaObj);
}
}
/**
* Get an array of field names from a JSONObject.
*
* @return An array of field names, or null if there are no names.
*/
public static String[] getNames(JSONObject jo) {
final int length = jo.length();
if (length == 0) {
return null;
}
final Iterator iterator = jo.keys();
final String[] names = new String[length];
int i = 0;
while (iterator.hasNext()) {
names[i] = (String) iterator.next();
i += 1;
}
return names;
}
/**
* Get an array of field names from a JSONObject.
*
* @return An array of field names, or null if there are no names.
*/
public static String[] getNames(JSONObject jo) {
int length = jo.length();
if (length == 0) {
return null;
}
Iterator i = jo.keys();
String[] names = new String[length];
int j = 0;
while (i.hasNext()) {
names[j] = (String) i.next();
j += 1;
}
return names;
}