ca.uhn.hl7v2.llp

Class ExtendedMinLowerLayerProtocol

java.lang.Object

ca.uhn.hl7v2.llp.LowerLayerProtocol

ca.uhn.hl7v2.llp.ExtendedMinLowerLayerProtocol

Deprecated.

call MinLowerLayerProtocol.MinLowerLayerProtocol(boolean) and pass true as argument

public class ExtendedMinLowerLayerProtocol
extends LowerLayerProtocol

Minimal Lower Layer Protocol implementation which is detects the text character set being used by reading in the MSH-18 value. For example, if MSH-18 contains "ISO-8859-1", the message is parsed using 8859/1 charset encoding. If MSH-18 contains "UNICODE UTF-8", the message is parsed using UTF-8 charset encoding.

Please note the following warnings regarding the use of this class:

• At present, this class supports only the ER7 (pipe and hat) message style. Using it to receive an XML style message will result in undefined behaviour.
• This class attempts to detect UTF-16 encoding by searching for a byte order mark at the beginning of the string. While the BOM is optional in UTF-16 encoding, this class will not correctly detect UTF-16 if it is missing. Both big-endian and little-endian byte order is supported for UTF-16.

Author:

Jens Kristian Villadsen from Cetrea A/S

Field Summary

Fields inherited from class ca.uhn.hl7v2.llp.LowerLayerProtocol

charset

Constructor Summary

Constructors

Constructor and Description
ExtendedMinLowerLayerProtocol() Deprecated.

Method Summary

Modifier and Type	Method and Description
HL7Reader	getReader(InputStream in) Deprecated. Returns an HL7Reader that implements message reading according to this protocol.
HL7Writer	getWriter(OutputStream theOut) Deprecated. Returns an HL7Writer that implements message writing according to this protocol.

Methods inherited from class ca.uhn.hl7v2.llp.LowerLayerProtocol

logCharacterReceived, makeLLP, makeLLP, setCharset, setCharset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExtendedMinLowerLayerProtocol

public ExtendedMinLowerLayerProtocol()

Deprecated.

Method Detail

getReader

public HL7Reader getReader(InputStream in)
                    throws LLPException

Deprecated.

Returns an HL7Reader that implements message reading according to this protocol.

Specified by:

getReader in class LowerLayerProtocol

Throws:

LLPException

getWriter

public HL7Writer getWriter(OutputStream theOut)
                    throws LLPException

Deprecated.

Returns an HL7Writer that implements message writing according to this protocol.

Specified by:

getWriter in class LowerLayerProtocol

Throws:

LLPException