commit e300f70224bc8c35066be63deb9d6fbd25da79bb
author Vidyashree Rama <vidyashree.rama@huawei.com> Sat Feb 20 19:27:56 2016 +0530
committer Gerrit Code Review <gerrit@onlab.us> Tue Feb 23 03:44:30 2016 +0000
tree e071c4ef0a6aa45d39d6c9d12843df2be9570e4a
parent 5e3c45cdd91db5c3bc478fc6792ae8b82d38e8a3

Change to static import for lesser indentation.

Change-Id: I5350c65496023a96c88cefe9dd5ed64a72c5f30c

src/main/java/org/onosproject/yangutils/parser/impl/listeners/MandatoryListener.java

diff --git a/src/main/java/org/onosproject/yangutils/parser/impl/listeners/MandatoryListener.java b/src/main/java/org/onosproject/yangutils/parser/impl/listeners/MandatoryListener.java
index e0a3e6c..2e118ce 100644
--- a/src/main/java/org/onosproject/yangutils/parser/impl/listeners/MandatoryListener.java
+++ b/src/main/java/org/onosproject/yangutils/parser/impl/listeners/MandatoryListener.java
@@ -18,14 +18,16 @@
 
 import org.onosproject.yangutils.datamodel.YangLeaf;
 import org.onosproject.yangutils.parser.Parsable;
-import org.onosproject.yangutils.parser.ParsableDataType;
 import org.onosproject.yangutils.parser.antlrgencode.GeneratedYangParser;
 import org.onosproject.yangutils.parser.exceptions.ParserException;
 import org.onosproject.yangutils.parser.impl.TreeWalkListener;
-import org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorLocation;
-import org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorMessageConstruction;
-import org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorType;
-import org.onosproject.yangutils.parser.impl.parserutils.ListenerValidation;
+
+import static org.onosproject.yangutils.parser.ParsableDataType.MANDATORY_DATA;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorLocation.ENTRY;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorMessageConstruction.constructListenerErrorMessage;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorType.INVALID_HOLDER;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerErrorType.MISSING_HOLDER;
+import static org.onosproject.yangutils.parser.impl.parserutils.ListenerValidation.checkStackIsNotEmpty;
 
 /*
  * Reference: RFC6020 and YANG ANTLR Grammar
@@ -67,8 +69,7 @@
                                           GeneratedYangParser.MandatoryStatementContext ctx) {
 
         // Check for stack to be non empty.
-        ListenerValidation.checkStackIsNotEmpty(listener, ListenerErrorType.MISSING_HOLDER,
-                ParsableDataType.MANDATORY_DATA, "", ListenerErrorLocation.ENTRY);
+        checkStackIsNotEmpty(listener, MISSING_HOLDER, MANDATORY_DATA, "", ENTRY);
 
         Parsable tmpNode = listener.getParsedDataStack().peek();
         switch (tmpNode.getParsableDataType()) {
@@ -83,9 +84,7 @@
             case CHOICE_DATA: // TODO
                 break;
             default:
-                throw new ParserException(ListenerErrorMessageConstruction
-                        .constructListenerErrorMessage(ListenerErrorType.INVALID_HOLDER,
-                                ParsableDataType.MANDATORY_DATA, "", ListenerErrorLocation.ENTRY));
+                throw new ParserException(constructListenerErrorMessage(INVALID_HOLDER, MANDATORY_DATA, "", ENTRY));
         }
     }
 }
\ No newline at end of file