src/share/classes/org/jcp/xml/dsig/internal/dom/ApacheNodeSetData.java

*** 45,55 ****
  
      public ApacheNodeSetData(XMLSignatureInput xi) {
          this.xi = xi;
      }
  
!     public Iterator iterator() {
          // If nodefilters are set, must execute them first to create node-set
          if (xi.getNodeFilters() != null && !xi.getNodeFilters().isEmpty()) {
              return Collections.unmodifiableSet
                  (getNodeSet(xi.getNodeFilters())).iterator();
          }
--- 45,55 ----
  
      public ApacheNodeSetData(XMLSignatureInput xi) {
          this.xi = xi;
      }
  
!     public Iterator<Node> iterator() {
          // If nodefilters are set, must execute them first to create node-set
          if (xi.getNodeFilters() != null && !xi.getNodeFilters().isEmpty()) {
              return Collections.unmodifiableSet
                  (getNodeSet(xi.getNodeFilters())).iterator();
          }