Package ca.uhn.hl7v2.llp

Class MinLLPWriter

java.lang.Object

ca.uhn.hl7v2.llp.MinLLPWriter

All Implemented Interfaces:

HL7Writer

public class MinLLPWriter
extends Object

Writes HL7 messages to an OutputStream. The character set defaults to US-ASCII. It can be changed by setting the system property ca.uhn.hl7v2.llp.charset to another value that is the name of a valid java.nio.charset.Charset. If this property is set to "default", then the system default is used.

Author:

Damian Horton; mods by Bryan Tripp, Christian Ohr

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	omitBOM

Constructor Summary

Constructors

Constructor	Description
MinLLPWriter()
MinLLPWriter(OutputStream out)
MinLLPWriter(OutputStream out, Charset charset)
MinLLPWriter(OutputStream out, Charset charset, boolean omitBOM)

Method Summary

Modifier and Type	Method	Description
void	close()	Closes the underlying stream and any other resources that should be closed.
protected Charset	getCharset()
protected ca.uhn.hl7v2.llp.MllpEncoder	initEncoder()
void	setOutputStream(OutputStream out)	Sets the underlying output stream to which messages are written.
void	writeMessage(String message)	Sends a complete message to the underlying output stream, delimited according to the minimal lower layer protocol.
void	writeMessage(String message, String charset)	Sends a complete message to the underlying output stream, delimited according to the minimal lower layer protocol, using the specified character set.

Methods inherited from class java.lang.Object

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

Field Details

omitBOM

protected boolean omitBOM

Constructor Details

MinLLPWriter

public MinLLPWriter()

MinLLPWriter

public MinLLPWriter(OutputStream out)
             throws IOException

Throws:

IOException

MinLLPWriter

public MinLLPWriter(OutputStream out,
 Charset charset)
             throws IOException

Throws:

IOException

MinLLPWriter

public MinLLPWriter(OutputStream out,
 Charset charset,
 boolean omitBOM)
             throws IOException

Throws:

IOException

Method Details

initEncoder

protected ca.uhn.hl7v2.llp.MllpEncoder initEncoder()

setOutputStream

public void setOutputStream(OutputStream out)

Sets the underlying output stream to which messages are written.

Specified by:

setOutputStream in interface HL7Writer

writeMessage

public void writeMessage(String message)
                  throws LLPException,
IOException

Sends a complete message to the underlying output stream, delimited according to the minimal lower layer protocol.

Specified by:

writeMessage in interface HL7Writer

Throws:

LLPException

IOException

writeMessage

public void writeMessage(String message,
 String charset)
                  throws IOException

Sends a complete message to the underlying output stream, delimited according to the minimal lower layer protocol, using the specified character set.

Throws:

IOException

close

public void close()
           throws IOException

Description copied from interface: HL7Writer

Closes the underlying stream and any other resources that should be closed.

Specified by:

close in interface HL7Writer

Throws:

IOException

getCharset

protected Charset getCharset()