[ONOS-3904] Derived data type and formatting fixes
Change-Id: I1d68899e0056fa0db6322e83f7e9d3ff9b3b1ee0
diff --git a/src/main/java/org/onosproject/yangutils/parser/impl/YangUtilsParserManager.java b/src/main/java/org/onosproject/yangutils/parser/impl/YangUtilsParserManager.java
index 1fcf0b8..b0b5edc 100644
--- a/src/main/java/org/onosproject/yangutils/parser/impl/YangUtilsParserManager.java
+++ b/src/main/java/org/onosproject/yangutils/parser/impl/YangUtilsParserManager.java
@@ -16,6 +16,8 @@
package org.onosproject.yangutils.parser.impl;
+import java.io.IOException;
+
import org.antlr.v4.runtime.ANTLRFileStream;
import org.antlr.v4.runtime.ANTLRInputStream;
import org.antlr.v4.runtime.CommonTokenStream;
@@ -28,8 +30,6 @@
import org.onosproject.yangutils.parser.exceptions.ParserException;
import org.onosproject.yangutils.parser.impl.parserutils.ParseTreeErrorListener;
-import java.io.IOException;
-
/**
* Manages file parsing, parse tree creation and data model tree creation
* corresponding to an input YANG file.
@@ -42,9 +42,9 @@
public YangNode getDataModel(String yangFile) throws IOException, ParserException {
/**
- * Create a char stream that reads from YANG file. Throws an exception
- * in case input YANG file is either null or non existent.
- */
+ * Create a char stream that reads from YANG file. Throws an exception
+ * in case input YANG file is either null or non existent.
+ */
ANTLRInputStream input = null;
try {
input = new ANTLRFileStream(yangFile);
@@ -88,9 +88,9 @@
TreeWalkListener treeWalker = new TreeWalkListener();
/**
- * Walk parse tree, provide call backs to methods in listener and
- * build data model tree.
- */
+ * Walk parse tree, provide call backs to methods in listener and build
+ * data model tree.
+ */
try {
walker.walk(treeWalker, tree);
} catch (ParserException listenerException) {