Package ca.uhn.hl7v2.parser

Interface Summary

Interface	Description
IStructureDefinition	Contains information about the composition of a given type of Structure.
ModelClassFactory	Looks up classes for message model components (e.g.

Class Summary

Class	Description
CanonicalModelClassFactory	Specialized version of ModelClassFactory that always returns the same version.
CustomModelClassFactory	ModelClassFactory which allows custom packages to search to be specified.
DefaultModelClassFactory	Default implementation of ModelClassFactory.
DefaultXMLParser	A default XMLParser.
EncodingCharacters	Represents the set of special characters used to encode traditionally encoded HL7 messages.
EncodingDetector	Detects message encoding (ER7 / XML) without relying on any external dependencies
Escape	Handles "escaping" and "unescaping" of text according to the HL7 escape sequence rules defined in section 2.10 of the standard (version 2.4).
FastParser	Deprecated
FastParser.RootRef	A convenience StructRef that points to a message root.
FastParser.StructRef	A pointer to a distinct segment or group position in a message.
GenericParser	A Parser that delegates parsing tasks to an underlying PipeParser and DefaultXMLParser as needed.
GroupPointer	Deprecated MessageIterator is now used
MessageIterator	Iterates over all defined nodes (ie segments, groups) in a message, regardless of whether they have been instantiated previously.
MessageIterator.Position	A structure position within a message.
MessagePointer	Deprecated PipeParser now uses MessageIterator
NonStandardStructureDefinition	Structure definition which defines a non-standard structure within a parent structure.
OldPipeParser	Deprecated
Parser	Parses HL7 message Strings into HL7 Message objects and encodes HL7 Message objects into HL7 message Strings.
ParserConfiguration
PipeParser	An implementation of Parser that supports traditionally encoded (ie delimited with characters like |, ^, and ~) HL7 messages.
Pointer	Deprecated
SegmentPointer	Deprecated PipeParser now uses MessageIterator
StructureDefinition	Defines
XMLParser	Parses and encodes HL7 messages in XML form, according to HL7's normative XML encoding specification.

Exception Summary

Exception	Description
EncodingNotSupportedException	Represents a problem where a Parser does not support a particular HL7 encoding.