JSON extension doesn't parse entry extensions

[David Calavera]

Hi,

I've get an error working with json extension. I've noticed that json
extension doesn't show the entry extension texts. I include an example:

"extensions":[{
"name":"app:edited",
"attributes":{
"xmlns:app":"http://www.w3.org/2007/app";
},
"children":[//EDITED DATE MISSED
]
},{
"name":"georss:where",
"attributes":{
"xmlns:georss":"http://www.georss.org/georss/10";
},
"children":[{
"name":"gml:Point",
"attributes":{
"xmlns:gml":"http://www.opengis.net/gml";
},
"children":[{
"name":"gml:pos",
"attributes":{
},
"children":[//POINT MISSED
]
}
]
}
]
}

I send you a patch that fixes that. Despite this, the
openSearch element texts still aren't shown, xpath parser always
return 0 children for these elements. It will be great if anyone could
take a look.


Regards


-- 
David Calavera
http://www.thinkincode.net

Index: 
/home/david/workspace/devspace/abdera/extensions/json/src/main/java/org/apache/abdera/ext/json/JSONUtil.java
===================================================================
--- 
/home/david/workspace/devspace/abdera/extensions/json/src/main/java/org/apache/abdera/ext/json/JSONUtil.java
        (revision 596254)
+++ 
/home/david/workspace/devspace/abdera/extensions/json/src/main/java/org/apache/abdera/ext/json/JSONUtil.java
        (working copy)
@@ -52,6 +52,7 @@
 import org.apache.abdera.model.TextValue;
 import org.apache.abdera.model.Workspace;
 import org.apache.abdera.xpath.XPath;
+import org.apache.axiom.om.OMText;
 
 @SuppressWarnings("unchecked")
 public class JSONUtil {
@@ -430,9 +431,8 @@
       if (child instanceof Element) {
         writeElement((Element)child, parentqname, jstream);
         if (n < children.length-2) jstream.writeSeparator();
-      } else if (child instanceof TextValue) {
-        TextValue textvalue = (TextValue) child;
-        String value = textvalue.getText();
+      } else if ((child instanceof TextValue) || (child instanceof OMText)) {  
  
+        String value = child instanceof TextValue?((TextValue) 
child).getText():((OMText) child).getText();
         if (!element.getMustPreserveWhitespace()) {
           if (!value.matches("\\s*")) {
             jstream.writeQuoted(value.trim());
@@ -585,8 +585,9 @@
   private static Object[] getChildren(
     Element element) {
       Abdera abdera = element.getFactory().getAbdera();
-      XPath xpath = abdera.getXPath();
-      List<Object> nodes = xpath.selectNodes("node()", element);
+      XPath xpath = abdera.getXPath();      
+      List<Object> nodes = xpath.selectNodes("node()", element, 
element.getNamespaces());
+      
       return nodes.toArray(new Object[nodes.size()]);
   }