Mapping and transforming XML data - 7.0

tXMLMap

EnrichVersion
7.0
EnrichProdName
Talend Big Data
Talend Big Data Platform
Talend Data Fabric
Talend Data Integration
Talend Data Management Platform
Talend Data Services Platform
Talend ESB
Talend MDM Platform
Talend Open Studio for Big Data
Talend Open Studio for Data Integration
Talend Open Studio for ESB
Talend Open Studio for MDM
Talend Real-Time Big Data Platform
EnrichPlatform
Talend Studio
task
Data Governance > Third-party systems > Processing components (Integration) > tXMLMap
Data Quality and Preparation > Third-party systems > Processing components (Integration) > tXMLMap
Design and Development > Third-party systems > Processing components (Integration) > tXMLMap

The following scenario creates a three-component Job that maps and transforms data from an XML source file Customer.xml, and generates an XML output flow which could be reused for various purposes, such as for an ESB request, in the future based on the XML tree structure of the file Customer_State.xml.

For more technologies supported by Talend, see Talend components.

These three components are:

  • tFileInputXML: provides the input data to tXMLMap.

  • tXMLMap: maps and transforms the received XML data flows into one single XML data flow.

  • tLogRow: displays the output data.

The content of the XML file Customer.xml is as follows:

<?xml version="1.0" encoding="ISO-8859-15"?>
<Customers>
	<Customer RegisterTime="2001-01-17 06:26:40.000">
		<Name>
			<id>1</id>
			<CustomerName>Griffith Paving and Sealcoatin</CustomerName>
		</Name>
		<Address>
			<CustomerAddress>talend@apres91</CustomerAddress>
			<idState>2</idState>
		</Address>
		<Revenue>
			<Sum1>67852</Sum1>
		</Revenue>
	</Customer>
	<Customer RegisterTime="2002-06-07 09:40:00.000">
		<Name>
			<id>2</id>
			<CustomerName>Bill's Dive Shop</CustomerName>
		</Name>
		<Address>
			<CustomerAddress>511 Maple Ave. Apt. 1B</CustomerAddress>
			<idState>3</idState>
		</Address>
		<Revenue>
			<Sum1>88792</Sum1>
		</Revenue>
	</Customer>
	<Customer RegisterTime="1987-02-23 17:33:20.000">
		<Name>
			<id>3</id>
			<CustomerName>Glenn Oaks Office Supplies</CustomerName>
		</Name>
		<Address>
			<CustomerAddress>1859 Green Bay Rd.</CustomerAddress>
			<idState>2</idState>
		</Address>
		<Revenue>
			<Sum1>1225.</Sum1>
		</Revenue>
	</Customer>
	<Customer RegisterTime="1992-04-28 23:26:40.000">
		<Name>
			<id>4</id>
			<CustomerName>DBN Bank</CustomerName>
		</Name>
		<Address>
			<CustomerAddress>456 Grossman Ln.</CustomerAddress>
			<idState>3</idState>
		</Address>
		<Revenue>
			<Sum1>64493</Sum1>
		</Revenue>
	</Customer>
</Customers>
The content of the XML file Customer_State.xml is as follows:
<?xml version="1.0" encoding="ISO-8859-15"?>
<customers>
	<customer id="1">
		<CustomerName>Griffith Paving and Sealcoatin</CustomerName>
		<CustomerAddress>talend@apres91</CustomerAddress>
		<idState>2</idState>
	</customer>
	<customer id="2">
		<CustomerName>Bill's Dive Shop</CustomerName>
		<CustomerAddress>511 Maple Ave.  Apt. 1B</CustomerAddress>
		<idState>3</idState>
	</customer>
</customers>