[ONOS-4070] Translator of YANG union.
Change-Id: I5216687b6ea7cb6baeb3ef8e905719468370a1f4
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/TypeListener.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/TypeListener.java
index 416ce91..a2b4531 100644
--- a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/TypeListener.java
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/TypeListener.java
@@ -146,7 +146,7 @@
* in resolution list.
*/
if (yangDataTypes == YangDataTypes.DERIVED) {
- // Parent YANG node of leaf to be added in resolution information.
+ // Parent YANG node of leaf list to be added in resolution information.
Parsable leafListData = listener.getParsedDataStack().pop();
Parsable parentNodeOfLeafList = listener.getParsedDataStack().peek();
listener.getParsedDataStack().push(leafListData);
@@ -181,6 +181,26 @@
parserException.setCharPosition(ctx.getStart().getCharPositionInLine());
throw parserException;
}
+
+ /*
+ * If data type is derived, resolution information to be added
+ * in resolution list.
+ */
+ if (yangDataTypes == YangDataTypes.DERIVED) {
+
+ // Get the prefix information
+ String prefix = ((YangType<?>) type).getPrefix();
+
+ // Create empty derived info and attach it to type extended info.
+ YangDerivedInfo<?> yangDerivedInfo = new YangDerivedInfo<>();
+ ((YangType<YangDerivedInfo>) type).setDataTypeExtendedInfo(yangDerivedInfo);
+
+ // Add resolution information to the list
+ YangResolutionInfo resolutionInfo =
+ new YangResolutionInfo<YangType>(type, (YangNode) unionNode, errorLine, errorPosition);
+ addToResolutionList(resolutionInfo, ctx);
+ }
+
break;
case TYPEDEF_DATA:
/* Prepare the base type info and set in derived type */
@@ -244,7 +264,7 @@
* @param ctx context object of the grammar rule
*/
private static void addToResolutionList(YangResolutionInfo<YangType> resolutionInfo,
- GeneratedYangParser.TypeStatementContext ctx) {
+ GeneratedYangParser.TypeStatementContext ctx) {
try {
addResolutionInfo(resolutionInfo);
} catch (DataModelException e) {