Changeset 14225 for greenstone3/trunk/src/java/org/greenstone/gsdl3/service/AbstractDocumentRetrieve.java

Timestamp:

2007-07-09T10:27:25+12:00 (17 years ago)

Author:

xiao

Message:

change getFirstChild() to getFirstElementChild() in case an extra line break or white space added before the first element child which might cause a cast exception.

File:

• greenstone3/trunk/src/java/org/greenstone/gsdl3/service/AbstractDocumentRetrieve.java (modified) (2 diffs)

greenstone3/trunk/src/java/org/greenstone/gsdl3/service/AbstractDocumentRetrieve.java

@@ -196 +196 @@
     boolean all_metadata = false;
     // Process the request parameters
-    Element param = (Element) param_list.getFirstChild();
+    Element param = GSXML.getFirstElementChild(param_list);//(Element) param_list.getFirstChild();
     while (param != null) {
         // Identify the metadata information desired
@@ -571 +571 @@
     protected Element addSiblings(Element parent_node, String parent_id, 
                   String current_id) {
-    Element current_node = (Element)parent_node.getFirstChild();
+    Element current_node = GSXML.getFirstElementChild(parent_node);//(Element)parent_node.getFirstChild();
     if (current_node == null) {
         // create a sensible error message