jgimenes / bw5_split_large_xml

:notebook: Split an XML file into smaller parts with a pre-defined number of elements per node, without using plugins.

TIBCO BusinessWorks 5.X - Split Large XML File

This proof of concept demonstrates how to split an XML file into smaller parts with a pre-defined number of elements per node, without using plugins.

Example

To exemplify the operation, the following XML file was used, and the number of elements per node was defined as 3 in GV BW_SPLIT_LARGE_XML/nodeSize

  <?xml version = "1.0" encoding = "UTF-8"?>
  <ns0:employees xmlns:ns0="http://www.tibco.com/schemas/BW5_SPLIT_LARGE_XML/Shared Resources/Schemas/Schema.xsd">
      <ns0:employee>
	      <ns0:id>1</ns0:id>
	      <ns0:firstName>Jose</ns0:firstName>
	      <ns0:lastName>Silva</ns0:lastName>
	      <ns0:email>[email protected]</ns0:email>
      </ns0:employee>
      <ns0:employee>
	      <ns0:id>2</ns0:id>
	      <ns0:firstName>Mariana</ns0:firstName>
	      <ns0:lastName>Leal</ns0:lastName>
	      <ns0:email>[email protected]</ns0:email>
      </ns0:employee>
      <ns0:employee>
	      <ns0:id>3</ns0:id>
	      <ns0:firstName>Patricia</ns0:firstName>
	      <ns0:lastName>Lima</ns0:lastName>
	      <ns0:email>[email protected]</ns0:email>
      </ns0:employee>
      <ns0:employee>
	      <ns0:id>4</ns0:id>
	      <ns0:firstName>Lucas</ns0:firstName>
	      <ns0:lastName>Machado</ns0:lastName>
	      <ns0:email>[email protected]</ns0:email>
      </ns0:employee>
      <ns0:employee>
	      <ns0:id>5</ns0:id>
	      <ns0:firstName>Carlos</ns0:firstName>
	      <ns0:lastName>Cardoso</ns0:lastName>
	      <ns0:email>[email protected]</ns0:email>
      </ns0:employee>
      <ns0:employee>
	      <ns0:id>6</ns0:id>
	      <ns0:firstName>Naiara</ns0:firstName>
	      <ns0:lastName>Campos</ns0:lastName>
	      <ns0:email>[email protected]</ns0:email>
      </ns0:employee>
      <ns0:employee>
	      <ns0:id>7</ns0:id>
	      <ns0:firstName>Manoel</ns0:firstName>
	      <ns0:lastName>Oliveira</ns0:lastName>
	      <ns0:email>[email protected]</ns0:email>
      </ns0:employee>
      <ns0:employee>
	      <ns0:id>8</ns0:id>
	      <ns0:firstName>Lucia</ns0:firstName>
	      <ns0:lastName>Franco</ns0:lastName>
	      <ns0:email>[email protected]</ns0:email>
      </ns0:employee>
   </ns0:employees>

The execution of the process will generate 3 XML files, as shown in the examples below.

Output XML 01

<?xml version = "1.0" encoding = "UTF-8"?>
<ns0:employees xmlns:ns0 = "http://www.tibco.com/schemas/BW5_SPLIT_LARGE_XML/Shared Resources/Schemas/Schema.xsd">
	<ns0:employee>
		<ns0:id>1</ns0:id>
		<ns0:firstName>Jose</ns0:firstName>
		<ns0:lastName>Silva</ns0:lastName>
		<ns0:email>[email protected]</ns0:email>
	</ns0:employee>
	<ns0:employee>
		<ns0:id>2</ns0:id>
		<ns0:firstName>Mariana</ns0:firstName>
		<ns0:lastName>Leal</ns0:lastName>
		<ns0:email>[email protected]</ns0:email>
	</ns0:employee>
	<ns0:employee>
		<ns0:id>3</ns0:id>
		<ns0:firstName>Patricia</ns0:firstName>
		<ns0:lastName>Lima</ns0:lastName>
		<ns0:email>[email protected]</ns0:email>
	</ns0:employee>
</ns0:employees>

Output XML 02

<?xml version = "1.0" encoding = "UTF-8"?>
<ns0:employees xmlns:ns0 = "http://www.tibco.com/schemas/BW5_SPLIT_LARGE_XML/Shared Resources/Schemas/Schema.xsd">
	<ns0:employee>
		<ns0:id>4</ns0:id>
		<ns0:firstName>Lucas</ns0:firstName>
		<ns0:lastName>Machado</ns0:lastName>
		<ns0:email>[email protected]</ns0:email>
	</ns0:employee>
	<ns0:employee>
		<ns0:id>5</ns0:id>
		<ns0:firstName>Carlos</ns0:firstName>
		<ns0:lastName>Cardoso</ns0:lastName>
		<ns0:email>[email protected]</ns0:email>
	</ns0:employee>
	<ns0:employee>
		<ns0:id>6</ns0:id>
		<ns0:firstName>Naiara</ns0:firstName>
		<ns0:lastName>Campos</ns0:lastName>
		<ns0:email>[email protected]</ns0:email>
	</ns0:employee>
</ns0:employees>

Output XML 03

<?xml version = "1.0" encoding = "UTF-8"?>
<ns0:employees xmlns:ns0 = "http://www.tibco.com/schemas/BW5_SPLIT_LARGE_XML/Shared Resources/Schemas/Schema.xsd">
	<ns0:employee>
		<ns0:id>7</ns0:id>
		<ns0:firstName>Manoel</ns0:firstName>
		<ns0:lastName>Oliveira</ns0:lastName>
		<ns0:email>[email protected]</ns0:email>
	</ns0:employee>
	<ns0:employee>
		<ns0:id>8</ns0:id>
		<ns0:firstName>Lucia</ns0:firstName>
		<ns0:lastName>Franco</ns0:lastName>
		<ns0:email>[email protected]</ns0:email>
	</ns0:employee>
</ns0:employees>