Metacat

              firstDescribesNodeId = startNodeId;

              // we started process additional access rules here

              // because access and describe couldn't be seperated

              processAdditionalAccess = true;

              System.out.println("set processAdditonalAccess ture when meet describe");

            }

                describesId = null;

                describesId = new Vector();

                inAddtionalMetaData = false;

            }

            else if (currentTag.equals(DISTRIBUTION) && !inAddtionalMetaData)

            {

            else if (currentTag.equals(DESCRIBES))

            {

                firstDescribesInAdditionalMetadata = false;

            }

      while (!stack1.isEmpty()) {

          // Pop an element from stack1

          NodeRecord record1 = (NodeRecord) stack1.pop();

          // Pop an element from stack2(stack 2 maybe empty)

          NodeRecord record2 = null;

          try {

              record2 = (NodeRecord) stack2.pop();

          } catch (EmptyStackException ee) {

              MetaCatUtil.debugMessage(

                      "Node stack2 is empty but stack1 isn't!", 35);

              throw new SAXException(UPDATEACCESSERROR);

      // now stack1 is empty and we should make sure stack2 is empty too

      if (!stack2.isEmpty()) {

          MetaCatUtil.debugMessage(

                          + "is empty! ", 30);

          throw new SAXException(UPDATEACCESSERROR);

      }//if

     // get old file id from previousUnreadable data object

    String oldInlineInternalFileName =

         (String)previousUnreadableInlineDataObjectHash.get(inlineDistributionId);

    if (oldInlineInternalFileName == null ||

        oldInlineInternalFileName.trim().equals(""))

    {