Generic XML Reader

Reads a list of xml-files into Knime. The node allows to specify an xpath query which MUST result in a xml-node set. The node will iterate over all xml-nodes and will create a column for each of its xml-attribute and an addtional one for the node value (if present). For example you can use '/Measurement/Pictures/Host/Picture' to refer to all Picture nodes in a XML-document which are child nodes of Host, and so on.