/** ************************************************************************** */
public TracesSessions refreshTracesSessions() {
TracesSessions retval = null;
TracesSessions tss = new TracesSessions();
String trace = null;
try {
if (this.logFile != null) {
File file = new File(this.logFile);
char[] cbuf = new char[(int) file.length()];
FileReader fr = new FileReader(file);
fr.read(cbuf);
fr.close();
trace = new String(cbuf);
}
// System.out.println("**** TRACE ******:\n"+trace+"\n");
if (trace != null && !trace.equals("")) {
LogFileParser parser = new LogFileParser();
HashMap<String, MessageLogList> traces = parser.parseLogsFromString(trace);
Enumeration<MessageLogList> elements = traces.elements();
while (elements.hasMoreElements()) {
MessageLogList mll = elements.nextElement();
TracesSession ts = new TracesSession(mll);
ts.setName(parser.logName);
ts.setLogDescription(parser.logDescription);
ts.setInfo(parser.auxInfo);
tss.add(ts);
}
tss.setName(parser.logName);
retval = tss;
} else {
TracesSession ts = new TracesSession();
ts.setName("No available session, refresh");
tss.add(ts);
retval = tss;
}
} catch (Exception e) {
System.out.println("*** Exception retrieving trace ***");
e.printStackTrace();
TracesSession ts = new TracesSession();
ts.setName("No available session, refresh");
tss.add(ts);
retval = tss;
}
tracesSessions = retval;
return tracesSessions;
}
/**
* Call this constructor when you want to construct a visualizer from traces that you have already
* read.
*
* @param titles is an array containing the titles for the traces.
* @param traces is an array containing an array of XML Formatted traces.
*/
public TracesViewer(
HashMap<String, MessageLogList> traces,
String logName,
String logDescription,
String auxInfo) {
// System.out.println("**** TRACE ******:\n"+trace+"\n");
TracesSessions tss = new TracesSessions();
Enumeration<MessageLogList> elements = traces.elements();
tss.setName(logName);
logFile = logName;
while (elements.hasMoreElements()) {
MessageLogList mll = elements.nextElement();
TracesSession ts = new TracesSession(mll);
ts.setName(logName);
ts.setInfo(auxInfo);
ts.setLogDescription(logDescription);
tss.add(ts);
}
listenerTracesViewer = new ListenerTracesViewer(this);
// The order is important!!!!!
// Look at the rmi registry for new traces
// tracesSessions=refreshTracesSessions();
this.tracesSessions = tss;
this.standaloneViewer = true;
initComponents();
// Initialisation of the tracesSessionsList:
tracesSessionsList.setTracesSessions(this.tracesSessions);
// Initialisation of the Thread for the animations:
animationThread = new TracesAnimationThread(tracesCanvas);
// width, height
this.setSize(670, 620);
this.setLocation(0, 0);
}
// Constructor for the daemon only!!!!!
public TracesViewer(
String port,
String logFile,
HashMap<String, MessageLogList> traces,
String logName,
String logDescription,
String auxInfo,
String title,
String back,
String faces,
String actors,
String aLogoNist) {
super(title);
this.logFile = logFile;
try {
Toolkit toolkit = Toolkit.getDefaultToolkit();
URL url = TracesViewer.class.getResource(back);
backgroundImage = toolkit.getImage(url);
url = TracesViewer.class.getResource(actors);
actorsImage = toolkit.getImage(url);
url = TracesViewer.class.getResource(faces);
facesImage = toolkit.getImage(url);
url = TracesViewer.class.getResource(aLogoNist);
logoNist = toolkit.getImage(url);
} catch (Exception e) {
backgroundImage = null;
actorsImage = null;
facesImage = null;
logoNist = null;
System.out.println("Images are not loaded.");
e.printStackTrace();
}
TracesSessions tss = new TracesSessions();
tss.setName(logName);
if (traces != null) {
Enumeration elements = traces.elements();
while (elements.hasMoreElements()) {
MessageLogList mll = (MessageLogList) elements.nextElement();
TracesSession ts = new TracesSession(mll);
ts.setName(logName);
ts.setInfo(auxInfo);
ts.setLogDescription(logDescription);
tss.add(ts);
}
}
if (tss.isEmpty()) {
TracesSession ts = new TracesSession();
ts.setName("No available session, refresh");
tss.add(ts);
}
listenerTracesViewer = new ListenerTracesViewer(this);
this.tracesSessions = tss;
initComponents();
// Initialisation of the tracesSessionsList:
tracesSessionsList.setTracesSessions(this.tracesSessions);
// Initialisation of the Thread for the animations:
animationThread = new TracesAnimationThread(tracesCanvas);
// width, height
this.setSize(670, 620);
this.setLocation(0, 0);
try {
// Try to open a connection:
TracesSocket ts = new TracesSocket(logFile, port);
ts.start();
} catch (Exception e) {
e.printStackTrace();
}
this.setVisible(true);
}