Examples of org.xmldb.api.base.ResourceIterator.nextResource()

Class org.xmldb.api.base.ResourceIterator

Examples of org.xmldb.api.base.ResourceIterator.nextResource()

org.xmldb.api.base.ResourceIterator.nextResource()
Returns the next Resource instance in the iterator. @return the next Resource instance in the iterator. @exception XMLDBException with expected error codes.
ErrorCodes.VENDOR_ERROR for any vendor specific errors that occur.
ErrorCodes.NO_SUCH_RESOURCE if the resource iterator is empty or all resources have already been retrieved.

            IncludeXMLConsumer includeHandler = new IncludeXMLConsumer(handler);


            // Print search results
            ResourceIterator results = resultSet.getIterator();
            while (results.hasMoreResources()) {
                XMLResource result = (XMLResource)results.nextResource();


                final String id = result.getId();
                final String documentId = result.getDocumentId();


                attributes.clear();

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            ResourceSet resultSet = service.query(querystring);
            results = resultSet.getIterator();
            
            while (results.hasMoreResources() ) {
                XMLResource resource = (XMLResource)results.nextResource();
                String documentstr = (String)resource.getContent();
                System.out.println(documentstr);
            }
            
        } catch (Exception e) {

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        // Create an XObject to be used in Xpath query
        xo = new XObject();


        // Retrieve the next node
        XMLResource resource = (XMLResource) results.nextResource();


        originalnode = resource.getContentAsDOM();


      }
      catch (Exception e) {

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            IncludeXMLConsumer includeHandler = new IncludeXMLConsumer(handler);


            // Print search results
            ResourceIterator results = resultSet.getIterator();
            while (results.hasMoreResources()) {
                XMLResource result = (XMLResource)results.nextResource();


                final String id = result.getId();
                final String documentId = result.getDocumentId();


                attributes.clear();

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            ResourceSet resultSet = service.query(querystring);
            results = resultSet.getIterator();


            while (results.hasMoreResources()) {
                XMLResource resource = (XMLResource) results.nextResource();
                String documentstr = (String) resource.getContent();
                System.out.println(documentstr);
            }


        } catch (Exception e) {

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      XPathQueryService service = (XPathQueryService) collection.getService("XPathQueryService", "1.0");
      ResourceSet resourceSet = service.query(xpath);
      ResourceIterator resourceIterator = resourceSet.getIterator();


      while (resourceIterator.hasMoreResources()) {
        Resource resource = resourceIterator.nextResource();
        System.out.println((String) resource.getContent());
      }
    }
    catch (XMLDBException e) {
      System.err.println("XML:DB Exception occured " + e.errorCode + " " + e.getMessage());

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   public void testIterate()
         throws Exception {
      ResourceIterator iterator = new ResourceIteratorImpl(vct);


      assertEquals(true, iterator.hasMoreResources());
      assertNotNull(iterator.nextResource());


      assertEquals(true, iterator.hasMoreResources());
      assertNotNull(iterator.nextResource());


      assertEquals(true, iterator.hasMoreResources());

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      assertEquals(true, iterator.hasMoreResources());
      assertNotNull(iterator.nextResource());


      assertEquals(true, iterator.hasMoreResources());
      assertNotNull(iterator.nextResource());


      assertEquals(true, iterator.hasMoreResources());
      assertNotNull(iterator.nextResource());


      assertEquals(false, iterator.hasMoreResources());

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      assertEquals(true, iterator.hasMoreResources());
      assertNotNull(iterator.nextResource());


      assertEquals(true, iterator.hasMoreResources());
      assertNotNull(iterator.nextResource());


      assertEquals(false, iterator.hasMoreResources());
      try {
         iterator.nextResource();
         fail();

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      assertEquals(true, iterator.hasMoreResources());
      assertNotNull(iterator.nextResource());


      assertEquals(false, iterator.hasMoreResources());
      try {
         iterator.nextResource();
         fail();
      } catch (XMLDBException e) {
         return;
      }
   }

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