Document doc = getDocumentFromXML(prepareXML);
doc.getDocumentElement().normalize();
// Get the list of child nodes, basically, each one corresponding to a separate action
NodeList nl = doc.getDocumentElement().getChildNodes();
FileSystemActions fsActions = new FileSystemActions();
for (int i = 0; i < nl.getLength(); ++i) {
String commandType = "";
/* Logic to find the command type goes here
commandType = ..........;
*/
// As of now, the available prepare action is of type hdfs. Hence, assigning the value directly
commandType = "hdfs";
if (commandType.equalsIgnoreCase("hdfs")) {
fsActions.execute(nl.item(i));
} /*else if(commandType.equalsIgnoreCase("hcat")) { //Other command types go here
hCatActions.execute(nl.item(i));
}*/
}
} catch (IOException ioe) {