Changeset 25925

Timestamp:

2012-07-10T16:27:42+12:00 (12 years ago)

Author:

sjm84

Message:

Reformatting and tidying the imports of this file before some changes

File:

• main/trunk/greenstone3/src/java/org/greenstone/gsdl3/util/GSXML.java (modified) (10 diffs)

main/trunk/greenstone3/src/java/org/greenstone/gsdl3/util/GSXML.java

@@ -19 +19 @@
 package org.greenstone.gsdl3.util;
 
+import java.io.Serializable;
+import java.io.StringWriter;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
+import java.util.Vector;
+
+import javax.xml.transform.OutputKeys;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+
+import org.apache.log4j.Logger;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
 import org.w3c.dom.NamedNodeMap;
 import org.w3c.dom.Node;
-import org.w3c.dom.Element;
 import org.w3c.dom.NodeList;
-import org.w3c.dom.Document;
 import org.w3c.dom.Text;
-
-import javax.xml.transform.TransformerFactory;
-import javax.xml.transform.Transformer;
-
-import java.io.Serializable;
-import java.io.StringWriter;
-import javax.xml.transform.stream.StreamResult;
-import javax.xml.transform.dom.DOMSource;
-import javax.xml.transform.OutputKeys;
-
-import java.util.Map;
-import java.util.Set;
-import java.util.HashMap;
-import java.util.Vector;
-import java.util.Iterator;
-import java.util.ArrayList;
-
-//import java.util.Locale;
-
-import org.apache.log4j.*;
 
 /** various functions for extracting info out of GS XML */
@@ -283 +279 @@
     public static final String GROUPS_ATT = "groups";
     public static final String BASE_URL = "baseURL";
-    
+
     //for classifiers
     public static final String CHILD_TYPE_ATT = "childType";
@@ -289 +285 @@
     public static final String HLIST = "HList";
     public static final String VLIST = "VList";
-    
+
     /**
      * takes a list of elements, and returns an array of strings of the values
@@ -709 +705 @@
         return node_list;
     }
-  public static NodeList getChildrenByTagNameNS(Node n, String namespace, String local_name)
+
+    public static NodeList getChildrenByTagNameNS(Node n, String namespace, String local_name)
     {
         MyNodeList node_list = new MyNodeList();
@@ -715 +712 @@
         while (child != null)
         {
-          if (child.getNodeType() == Node.ELEMENT_NODE && child.getNamespaceURI().equals(namespace) && child.getLocalName() != null && child.getLocalName().equals(local_name))
+            if (child.getNodeType() == Node.ELEMENT_NODE && child.getNamespaceURI().equals(namespace) && child.getLocalName() != null && child.getLocalName().equals(local_name))
             {
                 node_list.addNode(child);
@@ -924 +921 @@
     }
 
-  public static Element getNamedElementNS(Element parent, String namespace_uri, String node_local_name, String attribute_name, String attribute_value)
-  {
+    public static Element getNamedElementNS(Element parent, String namespace_uri, String node_local_name, String attribute_name, String attribute_value)
+    {
         NodeList children = parent.getChildNodes();
         for (int i = 0; i < children.getLength(); i++)
         {
             Node child = children.item(i);
-            if (child.getNodeType() == Node.ELEMENT_NODE &&child.getNamespaceURI().equals(namespace_uri) && child.getLocalName().equals(node_local_name))
+            if (child.getNodeType() == Node.ELEMENT_NODE && child.getNamespaceURI().equals(namespace_uri) && child.getLocalName().equals(node_local_name))
             {
                 if (((Element) child).getAttribute(attribute_name).equals(attribute_value))
@@ -939 +936 @@
         return null;
 
-
-  }
+    }
 
     // In element main, tries to find any previous occurrence of elements with xsl-template-name=templateName, 
@@ -946 +942 @@
     // If this is the case, such a previous occurrence is removed from element main, since
     // the new node will contain a more specific redefinition of this element.
-  public static void removeNamedElementNS(Element parent, String namespace_uri, String node_local_name, String attribute_name, String attribute_value)
-  {
-    if (attribute_value.equals("")) {
-          // it has no identifying attribute, so we can't find any matches
-          return;
-        }
-        
+    public static void removeNamedElementNS(Element parent, String namespace_uri, String node_local_name, String attribute_name, String attribute_value)
+    {
+        if (attribute_value.equals(""))
+        {
+            // it has no identifying attribute, so we can't find any matches
+            return;
+        }
+
         Element old_elem = GSXML.getNamedElementNS(parent, namespace_uri, node_local_name, attribute_name, attribute_value);
         if (old_elem != null)
-          {
-            parent.removeChild(old_elem);
-          }
-        
-  }
-  
-  public static void removeNamedElementsNS(Element parent, String namespace, String node_local_name, String attribute_name, String attribute_value)
-  {
-        if (attribute_value.equals("")) {
-          // it has no identifying attribute, so we can't find any matches
-          return;
+        {
+            parent.removeChild(old_elem);
+        }
+
+    }
+
+    public static void removeNamedElementsNS(Element parent, String namespace, String node_local_name, String attribute_name, String attribute_value)
+    {
+        if (attribute_value.equals(""))
+        {
+            // it has no identifying attribute, so we can't find any matches
+            return;
         }
 
         NodeList children = parent.getChildNodes();
-  for (int i = children.getLength()-1; i >= 0; i--)
+        for (int i = children.getLength() - 1; i >= 0; i--)
         {
             Node child = children.item(i);
@@ -975 +973 @@
             {
                 if (((Element) child).getAttribute(attribute_name).equals(attribute_value))
-                  parent.removeChild(child);
-            }
-        }
-  }
-
-
+                    parent.removeChild(child);
+            }
+        }
+    }
 
     /**
@@ -1007 +1003 @@
     }
 
-  public static Element getLastElementByTagNameNS(Element main, String namespace, String node_name) {
-
-    NodeList nodes = main.getElementsByTagNameNS(namespace, node_name);
-    int len = nodes.getLength();
-    if (len==0) {
-      return null;
-    }
-    return (Element)nodes.item(len-1);
-  }
-
+    public static Element getLastElementByTagNameNS(Element main, String namespace, String node_name)
+    {
+
+        NodeList nodes = main.getElementsByTagNameNS(namespace, node_name);
+        int len = nodes.getLength();
+        if (len == 0)
+        {
+            return null;
+        }
+        return (Element) nodes.item(len - 1);
+    }
 
     public static int SORT_TYPE_STRING = 0;