| Name | Description | Type | Package | Framework |
| DomHelper | Helper class to create and retrieve information from DOM-trees. | Class | org.apache.cocoon.woody.util | Apache Cocoon |
| DomHelper .LocationTrackingDOMParser | An extension of the Xerces DOM parser that puts the location of each node in that node's UserData. | Class | org.apache.cocoon.woody.util.DomHelper | Apache Cocoon |