Extract content of columns from VOTables

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import java.io.StringReader;
import java.util.Hashtable;
import org.w3c.dom.*;
import org.xml.sax.InputSource;
import org.apache.xerces.parsers.DOMParser;


private void getPositions(){
  NodeList nodesVO = docVO.getElementsByTagName("FIELD");
  for(int i=0; i< nodesVO.getLength(); i++){
     Element voFieldNode = nodesVO.item(i);
     String name = voFieldNode.getAttribute("name");
     for(int j = 0; j< collumn.size(); j++){
	if(name.trim().equals(collumn.get(j).trim())){
	  positions.put(collumn.get(j), i);
	  debug = debug.concat("\npos " + i+ "\n");
	}
     }
  }
}

private void findValues(){
  String[] tr = voTable.split("

Name	Description
VOTable	VOTable from which values should be extraced
ColumnNames	List of Strings with Column names of the VOTable

Name	Description
ColumnNames	Column names - in the order of the value list
ValueLists	contains vectors of values, the order is specified by ColumnNames

Source	Sink
VOTable	parseVOTable:voTable
ColumnNames	parseVOTable:collumn
parseVOTable:collumn	ColumnNames
parseVOTable:valueLists	ValueLists

Extract content of columns from VOTables

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