public void serialize(File file) throws FileNotFoundException {
FileOutputStream fos = new FileOutputStream(file);
PrintWriter printWriter = new PrintWriter(fos);
List items = new ArrayList(runEntryStatistics.values());
Collections.sort(items, new RunCountComparator());
RunEntryStatistics item;
for (Iterator iter = items.iterator(); iter.hasNext(); ) {
item = (RunEntryStatistics) iter.next();
printWriter.println(item.getAsString());
}
printWriter.close();
}
static RunEntryStatisticsMap fromReader(Reader fileReader) throws IOException {
Map result = new HashMap();
BufferedReader bufferedReader = new BufferedReader(fileReader);
String line = bufferedReader.readLine();
while (line != null) {
if (!line.startsWith("#")) {
final RunEntryStatistics stats = RunEntryStatistics.fromString(line);
result.put(stats.getTestName(), stats);
}
line = bufferedReader.readLine();
}
return new RunEntryStatisticsMap(result);
}
public int compare(Object o, Object o1) {
RunEntryStatistics re = (RunEntryStatistics) o;
RunEntryStatistics re1 = (RunEntryStatistics) o1;
int runtime = re.getSuccessfulBuilds() - re1.getSuccessfulBuilds();
if (runtime == 0) {
return re.getRunTime() - re1.getRunTime();
}
return runtime;
}
public RunEntryStatistics createNextGeneration(ReportEntry reportEntry) {
final RunEntryStatistics newItem = findOrCreate(reportEntry);
final Integer elapsed = reportEntry.getElapsed();
return newItem.nextGeneration(elapsed != null ? elapsed.intValue() : 0);
}
public RunEntryStatistics findOrCreate(ReportEntry reportEntry) {
final RunEntryStatistics item =
(RunEntryStatistics) runEntryStatistics.get(reportEntry.getName());
return item != null ? item : RunEntryStatistics.fromReportEntry(reportEntry);
}
public void add(RunEntryStatistics item) {
runEntryStatistics.put(item.getTestName(), item);
}