Changeset 27716

Timestamp:

2013-06-27T16:57:35+12:00 (11 years ago)

Author:

sjm84

Message:

Need to store xpath data from the collectionConfig for debug purposes

Location:

main/trunk/greenstone3/src/java/org/greenstone/gsdl3

Files:

• collection/Collection.java (modified) (2 diffs)
• util/GSXSLT.java (modified) (3 diffs)

main/trunk/greenstone3/src/java/org/greenstone/gsdl3/collection/Collection.java

@@ -35 +35 @@
 import org.greenstone.gsdl3.util.GSFile;
 import org.greenstone.gsdl3.util.GSXML;
+import org.greenstone.gsdl3.util.GSXSLT;
 import org.greenstone.gsdl3.util.OAIXML;
+import org.greenstone.gsdl3.util.SimpleMacroResolver;
 import org.greenstone.gsdl3.util.UserContext;
 import org.greenstone.gsdl3.util.XMLTransformer;
@@ -117 +119 @@
 
         Element coll_config_xml = loadCollConfigFile();
+        GSXSLT.modifyCollectionConfigForDebug(coll_config_xml);
         Element build_config_xml = loadBuildConfigFile();
 

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

@@ -31 +31 @@
 import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
+import org.w3c.dom.UserDataHandler;
 
 /** various functions for manipulating Greenstone xslt */
@@ -243 +244 @@
             {
                 debugElement.setAttribute("name", currentTemplate.getAttribute("name"));
+            }
+
+            if (currentTemplate.getUserData("xpath") != null)
+            {
+                debugElement.setAttribute("xpath", (String) currentTemplate.getUserData("xpath"));
             }
 
@@ -604 +610 @@
         return null;
     }
+
+    public static void modifyCollectionConfigForDebug(Element coll_config_xml)
+    {
+        NodeList xslTemplates = coll_config_xml.getElementsByTagNameNS(GSXML.XSL_NAMESPACE, "template");
+        NodeList gsfTemplates = coll_config_xml.getElementsByTagNameNS(GSXML.GSF_NAMESPACE, "template");
+
+        for (int i = 0; i < xslTemplates.getLength() + gsfTemplates.getLength(); i++)
+        {
+            Element currentTemplate = (Element) ((i < xslTemplates.getLength()) ? xslTemplates.item(i) : gsfTemplates.item(i - xslTemplates.getLength()));
+            Element temp = currentTemplate;
+            String xPath = "";
+            while (!temp.getNodeName().toLowerCase().equals("collectionconfig"))
+            {
+                temp = (Element) temp.getParentNode();
+                String nodeName = temp.getNodeName();
+
+                int count = 1;
+                Node counter = temp.getPreviousSibling();
+                while (counter != null)
+                {
+                    if (counter.getNodeType() == Node.ELEMENT_NODE && ((Element) counter).getNodeName().equals(nodeName))
+                    {
+                        count++;
+                    }
+                    counter = counter.getPreviousSibling();
+                }
+                xPath = nodeName + ((count > 1) ? ("[" + count + "]") : "") + "/" + xPath;
+            }
+
+            xPath = xPath.substring(0, xPath.length() - 1);
+            currentTemplate.setUserData("xpath", xPath, new DataTransferHandler());
+        }
+    }
+
+    static class DataTransferHandler implements UserDataHandler
+    {
+        public void handle(short operation, String key, Object data, Node src, Node dst)
+        {
+            if (operation == NODE_IMPORTED || operation == NODE_CLONED)
+            {
+                //Thread.dumpStack();
+                dst.setUserData(key, data, new DataTransferHandler());
+            }
+        }
+    }
 }