XmlImportUtils.java

package husacct.validate.task.workspace.importing.xml;

import husacct.validate.domain.validation.logicalmodule.LogicalModule;
import husacct.validate.domain.validation.logicalmodule.LogicalModules;

import java.util.Calendar;
import javax.xml.datatype.DatatypeConfigurationException;
import javax.xml.datatype.DatatypeFactory;

import org.apache.log4j.Logger;
import org.jdom2.Element;

public abstract class XmlImportUtils {

	private Logger logger = Logger.getLogger(XmlImportUtils.class);

	protected LogicalModules getLogicalModules(Element logicalModulesElement) {
		Element logicalModuleFromElement = logicalModulesElement.getChild("logicalModuleFrom");
		Element logicalModuleToElement = logicalModulesElement.getChild("logicalModuleTo");

		LogicalModule logicalModuleFrom = new LogicalModule(logicalModuleFromElement.getChildText("logicalModulePath"), logicalModuleFromElement.getChildText("logicalModuleType"));
		LogicalModule logicalModuleTo = new LogicalModule(logicalModuleToElement.getChildText("logicalModulePath"), logicalModuleToElement.getChildText("logicalModuleType"));
		LogicalModules logicalModules = new LogicalModules(logicalModuleFrom, logicalModuleTo);
		return logicalModules;
	}

	protected Calendar getCalendar(String stringCalendar) {
		Calendar calendar = Calendar.getInstance();
		try {
			calendar = DatatypeFactory.newInstance().newXMLGregorianCalendar(stringCalendar).toGregorianCalendar();
		} catch (IllegalArgumentException e) {
			logger.error(String.format("%s is not a valid datetime, switching back to current datetime", stringCalendar));
		} catch (DatatypeConfigurationException e) {
			logger.error(e.getMessage());
		}
		return calendar;
	}
}