Map<String, Object> inputVariables = new HashMap<>();
@SuppressWarnings("unchecked")
Map<String, Object> vMap = (Map<String, Object>) variableMap.get("variables");
- for (Map.Entry<String, Object> entry : vMap.entrySet()) {
- String vName = entry.getKey();
- Object value = entry.getValue();
- @SuppressWarnings("unchecked")
- Map<String, Object> valueMap = (Map<String, Object>) value; // value, type
- inputVariables.put(vName, valueMap.get("value"));
+ if (vMap != null) {
+ for (Map.Entry<String, Object> entry : vMap.entrySet()) {
+ String vName = entry.getKey();
+ Object value = entry.getValue();
+ @SuppressWarnings("unchecked")
+ Map<String, Object> valueMap = (Map<String, Object>) value; // value, type
+ inputVariables.put(vName, valueMap.get("value"));
+ }
}
return inputVariables;
}