convert_points_xml_to_csv
Created: 2014-11-05 14:02:28
Last updated: 2015-05-11 22:12:33
Converts points in openModeller XML format into CSV (header: occurrenceID,nameComplete,decimalLongitude,decimalLatitude).
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Authors (1)
Titles (1)
Converts points from XML to CSV. |
Descriptions (1)
Converts points in openModeller XML format into CSV (header: Id, Longitude, Latitude). |
Dependencies (0)
Inputs (2)
Name |
Description |
points_xml |
Points in XML format. Each point must contain the attributes: Id, X and Y.
|
species_label |
Species name to be included on each csv line.
|
Processors (1)
Name |
Type |
Description |
transform_xml |
beanshell |
Scriptimport org.dom4j.Document;
import org.dom4j.Node;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
if ((sourceString == void) || (sourceString == null)) {
throw new RuntimeException("sourceString must be specified");
}
SAXReader reader = new SAXReader(false);
reader.setIncludeInternalDTDDeclarations(false);
reader.setIncludeExternalDTDDeclarations(false);
Document document = reader.read(new StringReader(sourceString));
List nodelist = document.selectNodes("//*[local-name(.)=\"Point\"]");
// Process the elements in the nodelist
int num_points = 0;
String outputString = "occurrenceID,nameComplete,decimalLongitude,decimalLatitude\n";
String id = null;
String latitude = null;
String longitude = null;
for (Iterator iter = nodelist.iterator(); iter.hasNext();) {
Node node = (Node) iter.next();
Element element = (Element) node;
id = element.attributeValue("Id");
longitude = element.attributeValue("X");
latitude = element.attributeValue("Y");
outputString += id+","+species_label+","+longitude+","+latitude+"\n";
num_points += 1;
}
xsltReader.close(); |
Beanshells (1)
Name |
Description |
Inputs |
Outputs |
transform_xml |
|
sourceString
species_label
|
outputString
num_points
|
Outputs (2)
Name |
Description |
points_csv |
Comma-separated list of points including header: occurrenceID,nameComplete,decimalLongitude,decimalLatitude
|
num_points |
Number of points returned.
|
Datalinks (4)
Source |
Sink |
points_xml |
transform_xml:sourceString |
species_label |
transform_xml:species_label |
transform_xml:outputString |
points_csv |
transform_xml:num_points |
num_points |
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licensed under:
Version 3
(of 4)
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