[jbossws-commits] JBossWS SVN: r4536 - common/branches/ropalka/trunk/src/main/java/org/jboss/wsf/common.

[jbossws-commits at lists.jboss.org]

Author: richard.opalka at jboss.com
Date: 2007-09-10 04:33:00 -0400 (Mon, 10 Sep 2007)
New Revision: 4536

Modified:
   common/branches/ropalka/trunk/src/main/java/org/jboss/wsf/common/DOMUtils.java
Log:
adding new methods + minor refactoring

Modified: common/branches/ropalka/trunk/src/main/java/org/jboss/wsf/common/DOMUtils.java
===================================================================
--- common/branches/ropalka/trunk/src/main/java/org/jboss/wsf/common/DOMUtils.java	2007-09-10 08:31:54 UTC (rev 4535)
+++ common/branches/ropalka/trunk/src/main/java/org/jboss/wsf/common/DOMUtils.java	2007-09-10 08:33:00 UTC (rev 4536)
@@ -31,6 +31,7 @@
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
+import java.util.List;
 import java.util.Map;
 
 import javax.xml.namespace.QName;
@@ -401,6 +402,24 @@
       }
    }
 
+   /** True if the node has text child elements only
+    */
+   public static boolean hasTextChildNodesOnly(Node node)
+   {
+      NodeList nodeList = node.getChildNodes();
+      if (nodeList.getLength() == 0)
+         return false;
+      
+      for (int i = 0; i < nodeList.getLength(); i++)
+      {
+         Node acksToChildNode = nodeList.item(i);
+         if (acksToChildNode.getNodeType() != Node.TEXT_NODE)
+            return false;
+      }
+
+      return true;
+   }
+
    /** True if the node has child elements
     */
    public static boolean hasChildElements(Node node)
@@ -494,10 +513,20 @@
    {
       return getChildElementsIntern(node, nodeName);
    }
-
-   private static Iterator getChildElementsIntern(Node node, QName nodeName)
+   
+   public static List<Element> getChildElementsAsList(Node node, String nodeName)
    {
-      ArrayList list = new ArrayList();
+      return getChildElementsAsListIntern(node, new QName(nodeName));
+   }
+   
+   public static List<Element> getChildElementsAsList(Node node, QName nodeName)
+   {
+      return getChildElementsAsListIntern(node, nodeName);
+   }
+   
+   private static List<Element> getChildElementsAsListIntern(Node node, QName nodeName)
+   {
+      List<Element> list = new ArrayList<Element>();
       NodeList nlist = node.getChildNodes();
       for (int i = 0; i < nlist.getLength(); i++)
       {
@@ -506,7 +535,7 @@
          {
             if (nodeName == null)
             {
-               list.add(child);
+               list.add((Element)child);
             }
             else
             {
@@ -521,14 +550,19 @@
                }
                if (qname.equals(nodeName))
                {
-                  list.add(child);
+                  list.add((Element)child);
                }
             }
          }
       }
-      return list.iterator();
+      return list;
    }
 
+   private static Iterator getChildElementsIntern(Node node, QName nodeName)
+   {
+      return getChildElementsAsListIntern(node, nodeName).iterator();
+   }
+
    /** Gets parent element or null if there is none
     */
    public static Element getParentElement(Node node)