org.apache.axiom.om
Interfaces 
OMAttachmentAccessor
OMAttribute
OMComment
OMConstants
OMContainer
OMDataSource
OMDataSourceExt
OMDocType
OMDocument
OMElement
OMEntityReference
OMFactory
OMInformationItem
OMMetaFactory
OMMetaFactoryLocator
OMNamedInformationItem
OMNamespace
OMNode
OMProcessingInstruction
OMSerializable
OMSerializer
OMSourcedElement
OMText
OMXMLParserWrapper
OMXMLStreamReader
QNameAwareOMDataSource
Classes 
OMAbstractFactory
OMCloneOptions
OMOutputFormat
OMXMLBuilderFactory
OMXMLStreamReaderConfiguration
Exceptions 
NodeUnavailableException
OMException
OMHierarchyException