Fix license header violations in sal-clustering-commons

[controller.git] / opendaylight / md-sal / sal-clustering-commons / src / main / java / org / opendaylight / controller / cluster / datastore / node / utils / AugmentationIdentifierGenerator.java

diff --git a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/AugmentationIdentifierGenerator.java b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/AugmentationIdentifierGenerator.java
index e2c4c358935c184c9244b969533fcf86175e55e8..296b744177f4ce82dbbfdb5282380b1085207952 100644 (file)
--- a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/AugmentationIdentifierGenerator.java
+++ b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/AugmentationIdentifierGenerator.java
@@ -1,52 +1,48 @@
 /*
+ * Copyright (c) 2014, 2015 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/epl-v10.html
- *
+ * 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/epl-v10.html
  */
 
 package org.opendaylight.controller.cluster.datastore.node.utils;
 
-import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
-
+import com.google.common.base.Splitter;
 import java.util.HashSet;
 import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 
 public class AugmentationIdentifierGenerator {
+    private static final Pattern PATTERN = Pattern.compile("AugmentationIdentifier\\Q{\\EchildNames=\\Q[\\E(.*)\\Q]}\\E");
+    private static final Splitter COMMA_SPLITTER = Splitter.on(',').trimResults();
+
     private final String id;
-    private static final Pattern pattern = Pattern.compile("AugmentationIdentifier\\Q{\\EchildNames=\\Q[\\E(.*)\\Q]}\\E");
     private final Matcher matcher;
     private final boolean doesMatch;
 
-    public AugmentationIdentifierGenerator(String id){
+    public AugmentationIdentifierGenerator(String id) {
         this.id = id;
-        matcher = pattern.matcher(this.id);
+        matcher = PATTERN.matcher(this.id);
         doesMatch = matcher.matches();
     }
 
-    public boolean matches(){
+    public boolean matches() {
         return doesMatch;
     }
 
-    public YangInstanceIdentifier.AugmentationIdentifier getPathArgument(){
-        Set<QName> childNames = new HashSet<QName>();
+    public YangInstanceIdentifier.AugmentationIdentifier getPathArgument() {
         final String childQNames = matcher.group(1);
 
-        final String[] splitChildQNames = childQNames.split(",");
-
-        for(String name : splitChildQNames){
-            childNames.add(
-                org.opendaylight.controller.cluster.datastore.node.utils.QNameFactory
-                    .create(name.trim()));
+        final Set<QName> childNames = new HashSet<>();
+        for (String name : COMMA_SPLITTER.split(childQNames)) {
+            childNames.add(QNameFactory.create(name));
         }
 
-        return new YangInstanceIdentifier.AugmentationIdentifier(null, childNames);
+        return new YangInstanceIdentifier.AugmentationIdentifier(childNames);
     }
 
 }