org.aludratest.content.edifact.edifatto
Class EdifattoContent

java.lang.Object
  org.aludratest.content.edifact.edifatto.EdifattoContent

All Implemented Interfaces:

ContentHandler, EdifactContent

public class EdifattoContent
extends Object
implements EdifactContent

Parses and saves EDIFACT and X12 documents from and to streams.

Author:

Volker Bergmann

Constructor Summary

EdifattoContent()
Constructor.

Method Summary

org.databene.edifatto.model.Interchange	createInterchange(String templateUri, org.databene.edifatto.EdiFormatSymbols symbols, Map<String,Object> variables) Uses a FreeMarker template to create an EDI message based on the content of a variables map.
org.databene.edifatto.compare.AggregateDiff	diff(org.databene.edifatto.model.Interchange expected, org.databene.edifatto.model.Interchange actual, org.databene.edifatto.ComparisonSettings settings, org.databene.edifatto.compare.ComparisonModel<Element> model) Finds out the differences between two EDIFACT or X12 interchanges, ignoring elements that are tolerated by the ComparisonSettings.
String	formatRecursively(org.databene.edifatto.model.Interchange interchange) Formats a full interchange structure recursively as String.
Object	queryXML(org.databene.edifatto.model.Interchange interchange, String expression, QName returnType) Creates an XML representation of the interchange and performs an XPath query on it.
org.databene.edifatto.model.Interchange	readInterchange(InputStream in) Parses an EDIFACT or X12 interchange available in an InputStream.
void	writeInterchange(org.databene.edifatto.model.Interchange interchange, OutputStream out, boolean useLinefeed) Writes an EDIFACT or X12 interchange to an OutputStream.

Methods inherited from class java.lang.Object

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

Constructor Detail

EdifattoContent

public EdifattoContent()

Constructor.

Method Detail

readInterchange

public org.databene.edifatto.model.Interchange readInterchange(InputStream in)

Parses an EDIFACT or X12 interchange available in an InputStream.

Specified by:

readInterchange in interface EdifactContent

Parameters:

in - the InputStream from which to read the EDI document

Returns:

an object representation of the EDI Interchange

writeInterchange

public void writeInterchange(org.databene.edifatto.model.Interchange interchange,
                             OutputStream out,
                             boolean useLinefeed)

Writes an EDIFACT or X12 interchange to an OutputStream.

Specified by:

writeInterchange in interface EdifactContent

Parameters:

interchange - the EDI Interchange to write

out - the OutputStream to write to

createInterchange

public org.databene.edifatto.model.Interchange createInterchange(String templateUri,
                                                                 org.databene.edifatto.EdiFormatSymbols symbols,
                                                                 Map<String,Object> variables)

Description copied from interface: EdifactContent

Uses a FreeMarker template to create an EDI message based on the content of a variables map.

Specified by:

createInterchange in interface EdifactContent

Returns:

an Interchange with the data configured in the variables map

queryXML

public Object queryXML(org.databene.edifatto.model.Interchange interchange,
                       String expression,
                       QName returnType)

Creates an XML representation of the interchange and performs an XPath query on it.

Specified by:

queryXML in interface EdifactContent

Parameters:

interchange - the interchange to query

expression - the XPath query to perform

returnType - determines the type of the returned object: XPathConstants.STRING for a single String, XPathConstants.NODE for a single Element, XPathConstants.NODESET for a NodeList

Returns:

the found nodes of the interchange in the form of XML elements

diff

public org.databene.edifatto.compare.AggregateDiff diff(org.databene.edifatto.model.Interchange expected,
                                                        org.databene.edifatto.model.Interchange actual,
                                                        org.databene.edifatto.ComparisonSettings settings,
                                                        org.databene.edifatto.compare.ComparisonModel<Element> model)

Finds out the differences between two EDIFACT or X12 interchanges, ignoring elements that are tolerated by the ComparisonSettings.

Specified by:

diff in interface EdifactContent

Parameters:

expected -

actual -

Returns:

an AggregateDiff between the documents

formatRecursively

public String formatRecursively(org.databene.edifatto.model.Interchange interchange)

Formats a full interchange structure recursively as String.

Specified by:

formatRecursively in interface EdifactContent

Parameters:

interchange - the Edifact interchange to format

Returns:

a string representation of the interchange