1 files changed, 28 insertions, 49 deletions

diff --git a/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/utils/NodeIteratorAdapter.java b/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/utils/NodeIteratorAdapter.java
index ec57b92a..5d2a11d0 100644
--- a/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/utils/NodeIteratorAdapter.java
+++ b/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/utils/NodeIteratorAdapter.java
@@ -1,30 +1,21 @@
-/*******************************************************************************
- * Copyright 2017 Graz University of Technology
- * EAAF-Core Components has been developed in a cooperation between EGIZ,  
- * A-SIT Plus, A-SIT, and Graz University of Technology.
+/*
+ * Copyright 2017 Graz University of Technology EAAF-Core Components has been developed in a
+ * cooperation between EGIZ, A-SIT Plus, A-SIT, and Graz University of Technology.
  *
- * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
+ * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by the European
+ * Commission - subsequent versions of the EUPL (the "Licence"); You may not use this work except in
+ * compliance with the Licence. You may obtain a copy of the Licence at:
  * https://joinup.ec.europa.eu/news/understanding-eupl-v12
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *  
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- *******************************************************************************/
-/*******************************************************************************
- *******************************************************************************/
-/*******************************************************************************
- *******************************************************************************/
-
+ * Unless required by applicable law or agreed to in writing, software distributed under the Licence
+ * is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the Licence for the specific language governing permissions and limitations under
+ * the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text file for details on the
+ * various modules and licenses. The "NOTICE" text file is part of the distribution. Any derivative
+ * works that you distribute must include a readable copy of the "NOTICE" text file.
+*/
 
 package at.gv.egiz.eaaf.core.impl.utils;
 
@@ -38,55 +29,46 @@ import org.w3c.dom.traversal.NodeIterator;
 /**
  * A <code>NodeIterator</code> implementation based on a
  * <code>ListIterator</code>.
- * 
+ *
  * @see java.util.ListIterator
  * @see org.w3c.dom.traversal.NodeIterator
- * 
+ *
  */
 public class NodeIteratorAdapter implements NodeIterator {
 
   /** The <code>ListIterator</code> to wrap. */
-  private ListIterator nodeIterator;
+  private final ListIterator nodeIterator;
 
   /**
    * Create a new <code>NodeIteratorAdapter</code>.
+   *
    * @param nodeIterator The <code>ListIterator</code> to iterate over.
    */
-  public NodeIteratorAdapter(ListIterator nodeIterator) {
+  public NodeIteratorAdapter(final ListIterator nodeIterator) {
     this.nodeIterator = nodeIterator;
   }
 
-  /**
-   * @see org.w3c.dom.traversal.NodeIterator#getRoot()
-   */
+  @Override
   public Node getRoot() {
     return null;
   }
 
-  /**
-   * @see org.w3c.dom.traversal.NodeIterator#getWhatToShow()
-   */
+  @Override
   public int getWhatToShow() {
     return NodeFilter.SHOW_ALL;
   }
 
-  /**
-   * @see org.w3c.dom.traversal.NodeIterator#getFilter()
-   */
+  @Override
   public NodeFilter getFilter() {
     return null;
   }
 
-  /**
-   * @see org.w3c.dom.traversal.NodeIterator#getExpandEntityReferences()
-   */
+  @Override
   public boolean getExpandEntityReferences() {
     return false;
   }
 
-  /**
-   * @see org.w3c.dom.traversal.NodeIterator#nextNode()
-   */
+  @Override
   public Node nextNode() throws DOMException {
     if (nodeIterator.hasNext()) {
       return (Node) nodeIterator.next();
@@ -94,9 +76,7 @@ public class NodeIteratorAdapter implements NodeIterator {
     return null;
   }
 
-  /**
-   * @see org.w3c.dom.traversal.NodeIterator#previousNode()
-   */
+  @Override
   public Node previousNode() throws DOMException {
     if (nodeIterator.hasPrevious()) {
       return (Node) nodeIterator.previous();
@@ -104,10 +84,9 @@ public class NodeIteratorAdapter implements NodeIterator {
     return null;
   }
 
-  /**
-   * @see org.w3c.dom.traversal.NodeIterator#detach()
-   */
+  @Override
   public void detach() {
+
   }
 
 }