public boolean addStatisticEntry(StatisticEntry entry) {
for (int i = 0; i < entries.size(); i++) {
StatisticEntry item = entries.get(i);
if (item.getStatisticData().equalsIgnoreCase(entry.getStatisticData())
&& item.getStatisticMethod().equalsIgnoreCase(entry.getStatisticMethod())) return false;
}
entries.add(entry);
return true;
}
public boolean loadStatistic(File xmlStatisticFile) {
if (!xmlStatisticFile.exists()) {
System.out.println(xmlStatisticFile.getPath() + ": not exist!");
return false;
}
try {
SAXBuilder builder = new SAXBuilder();
Document document;
document = builder.build(xmlStatisticFile);
Element root = document.getRootElement();
Element items = (root.getChild("Items"));
int numItems = items.getChildren().size();
for (int i = 0; i < numItems; i++) {
Element item = ((Element) items.getChildren().get(i));
StatisticEntry entry = new StatisticEntry();
String data = item.getChild("Data").getValue();
entry.setStatisticData(data);
String statisticMethod = item.getChild("Method").getValue();
entry.setStatisticMethod(statisticMethod);
entries.add(entry);
}
} catch (JDOMException e) {
System.out.println("loadStatistics error");
e.printStackTrace();
} catch (IOException e) {
System.out.println("loadStatistics error");
e.printStackTrace();
}
return true;
}
public boolean storeStatistic(List<StatisticEntry> statistics, File xmlStatisticsFile) {
if (statistics == null || xmlStatisticsFile == null) {
return false;
}
Element root = new Element("AVT");
Element version = new Element("version");
Element comment = new Element("comment");
Element comparison = new Element("Comparison");
Element _id = new Element("Comparison_ID");
Element _date = new Element("Comparison_Date");
Element _time = new Element("Comparison_Time");
Element _uid = new Element("Comparison_UID");
Element _refUID = new Element("Experiment_UID");
root.addContent(version);
version.setText("v0.2");
root.addContent(comment);
comment.setText("For Internal Use Only!");
root.addContent(comparison);
comparison.addContent(_id);
_id.setText(header.getComparisonID());
comparison.addContent(_date);
_date.setText(header.getComparisonDate());
comparison.addContent(_time);
_time.setText(header.getComparisonTime());
comparison.addContent(_uid);
_uid.setText(header.getComparisonUID());
comparison.addContent(_refUID);
_refUID.setText(header.getComparisonRefUID());
Element subRoot = new Element("Items");
for (int i = 0; i < statistics.size(); i++) {
StatisticEntry entry = statistics.get(i);
Element item = new Element("Item");
subRoot.addContent(item);
Element data = new Element("Data");
item.addContent(data);
data.setText(entry.getStatisticData());
Element method = new Element("Method");
item.addContent(method);
method.setText(entry.getStatisticMethod());
}
root.addContent(subRoot);
Document output = new Document(root);
FileOutputStream outStream;
try {
outStream = new FileOutputStream(xmlStatisticsFile);
XMLOutputter outToXMLFile = new XMLOutputter();
outToXMLFile.setFormat(Format.getPrettyFormat());
outToXMLFile.output(output, outStream);
outStream.flush();
outStream.close();
return true;
} catch (FileNotFoundException e) {
return false;
} catch (IOException e) {
return false;
}
}