Changeset 9815 for branches/ant-install-branch/gsdl3/src/java/org/greenstone/gsdl3/service/AbstractGS2DocumentRetrieve.java

Timestamp:

2005-05-04T16:15:31+12:00 (19 years ago)

Author:

kjdon

Message:

some methods from documentretrieve classes now throw GSExceptions. am trying to make it so that no Exceptions get to the user interface. returning a lot more error elements too, in the hope that they may be useful for other people

File:

• branches/ant-install-branch/gsdl3/src/java/org/greenstone/gsdl3/service/AbstractGS2DocumentRetrieve.java (modified) (3 diffs)

branches/ant-install-branch/gsdl3/src/java/org/greenstone/gsdl3/service/AbstractGS2DocumentRetrieve.java

@@ -20 +20 @@
 
 // Greenstone classes
+import org.greenstone.gsdl3.core.GSException;
 import org.greenstone.gsdl3.util.GSXML;
 import org.greenstone.gsdl3.util.GSFile;
@@ -146 +147 @@
     // assumes only one value per metadata
     protected Element getMetadataList(String node_id, boolean all_metadata,
-                      ArrayList metadata_names) {
+                      ArrayList metadata_names)  
+    throws GSException {
     Element metadata_list = this.doc.createElement(GSXML.METADATA_ELEM+GSXML.LIST_MODIFIER);
     DBInfo info = this.gdbm_src.getInfo(node_id);
@@ -281 +283 @@
      * <nodeContent>text content or other elements</nodeContent>
      */
-    abstract protected Element getNodeContent(String doc_id);
+    abstract protected Element getNodeContent(String doc_id) throws GSException;
 
     protected String getMetadata(String node_id, DBInfo info,