babeldoc-devel

[David G. <dgl...@us...>]

Update of /cvsroot/babeldoc/babeldoc/modules/scanner/src/com/babeldoc/scanner/worker
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv10376/babeldoc/modules/scanner/src/com/babeldoc/scanner/worker

Modified Files:
	SqlScanner.java 
Log Message:
Per vanstalle's patch request on sourceforge (ID #1007027) fix
handleXmlDocuments() to only queue documents that return a non-zero
resultset.  I would have simply applied vanstalle's patch, but he neglected
to submit it in the patch request (shame, shame!  :-) ).

Index: SqlScanner.java
===================================================================
RCS file: /cvsroot/babeldoc/babeldoc/modules/scanner/src/com/babeldoc/scanner/worker/SqlScanner.java,v
retrieving revision 1.17
retrieving revision 1.18
diff -C2 -d -r1.17 -r1.18
*** SqlScanner.java	17 Oct 2003 06:41:14 -0000	1.17
--- SqlScanner.java	17 Dec 2004 16:22:01 -0000	1.18
***************
*** 176,182 ****
     */
    public void handleXmlDocuments(ResultSet rs) throws Exception {
      int columnCount = rs.getMetaData().getColumnCount();
      StringBuffer sb = new StringBuffer(
!         "<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
      int rowCount = 0;
  
--- 176,183 ----
     */
    public void handleXmlDocuments(ResultSet rs) throws Exception {
+ 
      int columnCount = rs.getMetaData().getColumnCount();
      StringBuffer sb = new StringBuffer(
!         "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
      int rowCount = 0;
  
***************
*** 201,212 ****
        }
  
-       if (rowCount == 0) {
-       }
- 
        sb.append("</" + headingTag + ">\n");
- //      System.out.println(sb);
  
!       enqueue(sb.toString().getBytes("UTF-8"),
!           new NameValuePair[] {new NameValuePair(SCAN_MIMETYPE_KEY, "text/xml")});
      }
    }
--- 202,213 ----
        }
  
        sb.append("</" + headingTag + ">\n");
  
!       // only submit the document if we have any rows in the result set
!       if (rowCount > 0) {
!         System.out.println(sb);
!       	enqueue(sb.toString().getBytes("UTF-8"),
!       			new NameValuePair[] {new NameValuePair(SCAN_MIMETYPE_KEY, "text/xml")});
!       }
      }
    }
***************
*** 293,297 ****
        stmt = conn.createStatement();
        rs = stmt.executeQuery(sqlStatement);
! 
        if (DOC_TYPE_CSV.equalsIgnoreCase(documentType)) {
          handleCsvDocument(rs);
--- 294,298 ----
        stmt = conn.createStatement();
        rs = stmt.executeQuery(sqlStatement);
!       
        if (DOC_TYPE_CSV.equalsIgnoreCase(documentType)) {
          handleCsvDocument(rs);