[ONOS-4563][ONOS-4564][ONOS-4551][ONOS-4538]defect fix
Change-Id: Ia3fe844e1e846d2e1d2c4359eefc815e7767aef9
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/BitsListener.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/BitsListener.java
index 07dba80..274e467 100644
--- a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/BitsListener.java
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/BitsListener.java
@@ -45,6 +45,8 @@
import org.onosproject.yangutils.datamodel.YangLeaf;
import org.onosproject.yangutils.datamodel.YangLeafList;
import org.onosproject.yangutils.datamodel.YangType;
+import org.onosproject.yangutils.datamodel.YangTypeDef;
+import org.onosproject.yangutils.datamodel.YangUnion;
import org.onosproject.yangutils.parser.Parsable;
import org.onosproject.yangutils.parser.antlrgencode.GeneratedYangParser;
import org.onosproject.yangutils.parser.exceptions.ParserException;
@@ -101,6 +103,12 @@
case LEAF_LIST_DATA:
bitsNode.setBitsName(((YangLeafList) tmpData).getName());
break;
+ case TYPEDEF_DATA:
+ bitsNode.setBitsName(((YangTypeDef) tmpData).getName());
+ break;
+ case UNION_DATA:
+ bitsNode.setBitsName(((YangUnion) tmpData).getName());
+ break;
// TODO typedef, union, deviate.
default:
throw new ParserException(constructListenerErrorMessage(INVALID_HOLDER, TYPE_DATA,
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/MaxElementsListener.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/MaxElementsListener.java
index efec3d1..eec78ba 100644
--- a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/MaxElementsListener.java
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/MaxElementsListener.java
@@ -106,7 +106,16 @@
if (value.equals(UNBOUNDED_KEYWORD)) {
maxElementsValue = Integer.MAX_VALUE;
} else if (value.matches(POSITIVE_INTEGER_PATTERN)) {
- maxElementsValue = Integer.parseInt(value);
+ try {
+ maxElementsValue = Integer.parseInt(value);
+ } catch (NumberFormatException e) {
+ ParserException parserException = new ParserException("YANG file error : " +
+ YangConstructType.getYangConstructType(MAX_ELEMENT_DATA) + " value " + value + " is not " +
+ "valid.");
+ parserException.setLine(ctx.getStart().getLine());
+ parserException.setCharPosition(ctx.getStart().getCharPositionInLine());
+ throw parserException;
+ }
} else {
ParserException parserException = new ParserException("YANG file error : " +
YangConstructType.getYangConstructType(MAX_ELEMENT_DATA) + " value " + value + " is not " +
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/TypeDefListener.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/TypeDefListener.java
index b0a3b69..fc5dfef 100644
--- a/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/TypeDefListener.java
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/parser/impl/listeners/TypeDefListener.java
@@ -35,6 +35,7 @@
import static org.onosproject.yangutils.datamodel.utils.GeneratedLanguage.JAVA_GENERATION;
import static org.onosproject.yangutils.datamodel.utils.YangDataModelFactory.getYangTypeDefNode;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerCollisionDetector.detectCollidingChildUtil;
import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorLocation.ENTRY;
import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorLocation.EXIT;
import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorMessageConstruction.constructExtendedListenerErrorMessage;
@@ -117,6 +118,11 @@
// Validate sub statement cardinality.
validateSubStatementsCardinality(ctx);
+ // Check for identifier collision
+ int line = ctx.getStart().getLine();
+ int charPositionInLine = ctx.getStart().getCharPositionInLine();
+ detectCollidingChildUtil(listener, line, charPositionInLine, identifier, TYPEDEF_DATA);
+
/*
* Create a derived type information, the base type must be set in type
* listener.