public void analyze(StackFileInfo stackFile) {
m_stackFile = stackFile;
m_stackFile.clearAll();
m_stackFile.setUsedParser(this);
m_stackFile.setParserConfig(m_config);
init();
m_progressBarWindow =
new ProgressBarWindow(
MainProcessor.instance().getParentComposite().getShell(), "Stack log file Analyzing");
try {
process();
makeTotalSecond();
} finally {
if (m_workingThread_writer != null) {
try {
m_workingThread_writer.close();
} catch (Exception e) {
}
}
m_progressBarWindow.close();
}
if (m_filter != null) {
String stackFilename = m_stackFile.getFilename();
String ext =
new StringBuilder(20)
.append('_')
.append(WORKINGTHREAD_EXT)
.append('.')
.append(EXTENSION)
.toString();
int index = stackFilename.indexOf(ext);
if (index > 0) {
stackFilename =
new StringBuilder(200)
.append(stackFilename.substring(0, index))
.append('.')
.append(m_filter)
.toString();
m_stackFile.setFilename(stackFilename);
}
}
saveAll();
clearAll();
m_stackFile = null;
}
public static StackFileInfo loadAnalyzedInfo(String filename) {
String endString =
new StringBuilder(20)
.append(StackParser.INFO_EXT)
.append('.')
.append(INFO_EXTENSION)
.toString();
if (!filename.endsWith(endString))
throw new RuntimeException(filename + " is not a Scouter analyzed info file!");
String stackFilename = filename.substring(0, filename.indexOf(endString) - 1);
StackFileInfo stackFileInfo = new StackFileInfo(stackFilename);
BufferedReader reader = null;
try {
reader = new BufferedReader(new FileReader(new File(filename)));
String line = null;
int lineCount = 0;
ArrayList<String> timeList = new ArrayList<String>();
ArrayList<String> threadStatusList = new ArrayList<String>();
while ((line = reader.readLine()) != null) {
line = line.trim();
if (line.length() == 0) continue;
if (lineCount == 0) {
ParserConfigReader ConfigReader = new ParserConfigReader(line);
ParserConfig config = ConfigReader.read();
stackFileInfo.setParserConfig(config);
StackParser parser = StackParser.getParser(config, null, true);
stackFileInfo.setUsedParser(parser);
} else if (lineCount == 1) {
StringTokenizer token = new StringTokenizer(line, "\t");
String value = null;
int index = 0;
while (token.hasMoreElements()) {
value = token.nextToken();
if (index == 0) {
stackFileInfo.setDumpCount(Integer.parseInt(value));
} else if (index == 1) {
stackFileInfo.setTotalWorkerCount(Integer.parseInt(value));
} else if (index == 2) {
stackFileInfo.setTotalWorkingCount(Integer.parseInt(value));
} else if (index == 3) {
stackFileInfo.setTotalSecond(Integer.parseInt(value));
} else {
threadStatusList.add(value);
}
index++;
}
} else {
timeList.add(line);
}
lineCount++;
}
if (timeList.size() > 0) {
stackFileInfo.setTimeList(timeList);
}
if (threadStatusList.size() > 0) {
stackFileInfo.setThreadStatusList(threadStatusList);
}
loadStackAnalyzedInfo(stackFileInfo);
} catch (Exception ex) {
throw new RuntimeException(ex);
} finally {
try {
if (reader != null) reader.close();
} catch (Exception ex) {
}
}
return stackFileInfo;
}