X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=yang%2Fyang-parser-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fyang%2Fparser%2Fimpl%2Futil%2FYangModelDependencyInfo.java;h=08d5b9f5faca7c3f9ebad749b36436fa6772f57b;hb=aa0d59e9afecc484e8d0e219d3156e7817266e28;hp=46c2f8240d3cb08f8eb28cce17da647125ebc0df;hpb=4aa42c049f6a0f1cc7442ef612006e3790d3eeb5;p=yangtools.git

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/util/YangModelDependencyInfo.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/util/YangModelDependencyInfo.java
index 46c2f8240d..08d5b9f5fa 100644
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/util/YangModelDependencyInfo.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/util/YangModelDependencyInfo.java
@@ -1,8 +1,9 @@
 /*
- * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
+ *
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/eplv10.html
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
  */
 package org.opendaylight.yangtools.yang.parser.impl.util;
 
@@ -14,6 +15,7 @@ import com.google.common.collect.ImmutableSet;
 import java.io.InputStream;
 import java.util.Date;
 import java.util.List;
+import java.util.Objects;
 import org.antlr.v4.runtime.ParserRuleContext;
 import org.opendaylight.yangtools.antlrv4.code.gen.YangParser.Belongs_to_stmtContext;
 import org.opendaylight.yangtools.antlrv4.code.gen.YangParser.Import_stmtContext;
@@ -45,6 +47,7 @@ import org.opendaylight.yangtools.yang.parser.impl.YangParserImpl;
  * @see SubmoduleDependencyInfo
  *
  */
+
 public abstract class YangModelDependencyInfo {
 
     private final String name;
@@ -61,9 +64,9 @@ public abstract class YangModelDependencyInfo {
         this.revision = formattedRevision == null ? null : QName.parseRevision(formattedRevision);
         this.moduleImports = imports;
         this.submoduleIncludes = includes;
-        this.dependencies = ImmutableSet.<ModuleImport> builder() //
-                .addAll(moduleImports) //
-                .addAll(submoduleIncludes) //
+        this.dependencies = ImmutableSet.<ModuleImport> builder()
+                .addAll(moduleImports)
+                .addAll(submoduleIncludes)
                 .build();
     }
 
@@ -110,8 +113,8 @@ public abstract class YangModelDependencyInfo {
     public int hashCode() {
         final int prime = 31;
         int result = 1;
-        result = prime * result + ((formattedRevision == null) ? 0 : formattedRevision.hashCode());
-        result = prime * result + ((name == null) ? 0 : name.hashCode());
+        result = prime * result + Objects.hashCode(formattedRevision);
+        result = prime * result + Objects.hashCode(name);
         return result;
     }
 
@@ -213,8 +216,8 @@ public abstract class YangModelDependencyInfo {
         return builder.build();
     }
 
-    public static String getLatestRevision(final Revision_stmtsContext revision_stmts) {
-        List<Revision_stmtContext> revisions = revision_stmts.getRuleContexts(Revision_stmtContext.class);
+    public static String getLatestRevision(final Revision_stmtsContext revisionStmts) {
+        List<Revision_stmtContext> revisions = revisionStmts.getRuleContexts(Revision_stmtContext.class);
         String latestRevision = null;
         for (Revision_stmtContext revisionStmt : revisions) {
             String currentRevision = getArgumentString(revisionStmt);
@@ -247,11 +250,11 @@ public abstract class YangModelDependencyInfo {
         return builder.build();
     }
 
-    private static Date getRevision(final Revision_date_stmtContext revision_date_stmt) {
-        if (revision_date_stmt == null) {
+    private static Date getRevision(final Revision_date_stmtContext revisionDateStmt) {
+        if (revisionDateStmt == null) {
             return null;
         }
-        String formatedDate = getArgumentString(revision_date_stmt);
+        String formatedDate = getArgumentString(revisionDateStmt);
         return QName.parseRevision(formatedDate);
     }
 
@@ -284,6 +287,12 @@ public abstract class YangModelDependencyInfo {
 
         private final String belongsTo;
 
+        private SubmoduleDependencyInfo(final String name, final String latestRevision, final String belongsTo,
+                                        final ImmutableSet<ModuleImport> imports, final ImmutableSet<ModuleImport> includes) {
+            super(name, latestRevision, imports, includes);
+            this.belongsTo = belongsTo;
+        }
+
         /**
          * Returns name of parent module.
          *
@@ -292,12 +301,6 @@ public abstract class YangModelDependencyInfo {
             return belongsTo;
         }
 
-        private SubmoduleDependencyInfo(final String name, final String latestRevision, final String belongsTo,
-                final ImmutableSet<ModuleImport> imports, final ImmutableSet<ModuleImport> includes) {
-            super(name, latestRevision, imports, includes);
-            this.belongsTo = belongsTo;
-        }
-
         @Override
         public String toString() {
             return "Submodule [name=" + getName() + ", revision=" + getRevision() + ", dependencies="
@@ -339,8 +342,8 @@ public abstract class YangModelDependencyInfo {
         public int hashCode() {
             final int prime = 31;
             int result = 1;
-            result = prime * result + ((name == null) ? 0 : name.hashCode());
-            result = prime * result + ((revision == null) ? 0 : revision.hashCode());
+            result = prime * result + Objects.hashCode(name);
+            result = prime * result + Objects.hashCode(revision);
             return result;
         }