Added null check for vMap to prevent static
analyzer warning about potential crash at
vMap.entrySet() call
Issue-ID: SO-1841
Signed-off-by: Oleksandr Moliavko <o.moliavko@samsung.com>
Change-Id: I6eacb28c6720b7432fd31faabacd9dc52f0abe60
diff --git a/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/WorkflowProcessor.java b/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/WorkflowProcessor.java
index d33e7ae..70365b7 100644
--- a/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/WorkflowProcessor.java
+++ b/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/WorkflowProcessor.java
@@ -85,12 +85,14 @@
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;
}