Changeset 15672 for other-projects

Timestamp:

2008-05-23T13:48:31+12:00 (16 years ago)

Author:

ak19

Message:

When there are no doc titles that start with a letter, browsing by title letter returns the empty A-Z classifier placeholder

File:

• other-projects/trunk/gs3-webservices-democlient/src/GS3Fedora/org/greenstone/fedora/services/FedoraGS3Connection.java (modified) (3 diffs)

other-projects/trunk/gs3-webservices-democlient/src/GS3Fedora/org/greenstone/fedora/services/FedoraGS3Connection.java

@@ -1751 +1751 @@
                     }
                 }
+                // No titles in this collection that start with a letter at all 
+                if(!classifierNode.hasChildNodes()) {
+                    // <classifierNode nodeID="CL1.0"> which we will equate with A-Z
+                    Element subClassifier = doc.createElement(
+                            GSXML.CLASS_NODE_ELEM);
+                    attribute = doc.createAttribute(GSXML.NODE_ID_ATT);
+                    attribute.setValue(classifierID+"."+0); //
+                    subClassifier.setAttributeNode(attribute);
+                    classifierNode.appendChild(subClassifier);
+                }
                 break;
             case 2:
@@ -1788 +1798 @@
             String subClassifierNumber = classNodeIDs[i].substring(index+1);
             int subClassifierNum = Integer.parseInt(subClassifierNumber);
-            char letter = (char)('A' + subClassifierNum - 1); // A = 1
+            String classifierName = "";
+            if(subClassifierNum == 0) { // no document titles started with a letter
+                classifierName = "A-Z";
+            } else {
+                char letter = (char)('A' + subClassifierNum - 1); // A = 1
+                classifierName = String.valueOf(letter);
+            }
             
             // <classifierNode nodeID="CL#.subNum">
@@ -1804 +1820 @@
             // <metadata name="Title">letter</metadata>
             Element metadata = this.createNameValuePairElement(doc, 
-                    GSXML.METADATA_ELEM, "Title", String.valueOf(letter));
+                    GSXML.METADATA_ELEM, "Title", classifierName);
             
             // now connect up everything