tools.tracesviewer.TracesSessionsList Maven / Gradle / Ivy

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package tools.tracesviewer;

import java.awt.*;
import java.awt.event.*;

public class TracesSessionsList extends List {

	protected TracesSessions tracesSessions;
	protected TracesCanvas tracesCanvas;
	protected int index = 0;

	public TracesSessionsList() {
		//super(new DefaultListModel());      
	}

	public void setTracesCanvas(TracesCanvas tracesCanvas) {
		this.tracesCanvas = tracesCanvas;
	}

	/** 
	* Get the call identifier for a given trace session.
	*
	*@param name is the session name for the trace session.
	*
	*/

	public String getCallId(String name) {
		try {
			int index = name.indexOf("//");
			int firstIndex = name.indexOf("/", index + 2);
			return name.substring(firstIndex + 1);
		} catch (Exception e) {
			return name;
		}
	}

	/**
	* Get the origin for a trace session.
	*
	*@param name is the name of the trace session.
	*
	*/
	public String getOrigin(String name) {
		try {
			int firstIndex = name.indexOf("//");
			int secondIndex = name.indexOf("/", 2);
			String origin = name.substring(2, secondIndex);
			if (origin.equals(TracesViewer.stackId))
				return "the proxy";
			else
				return "a user agent (" + origin + ")";
		} catch (Exception e) {
			return "unknown";
		}
	}

	public void setTracesSessions(TracesSessions tracesSessions) {
		removeAll();
		//((DefaultListModel)getModel()).removeAllElements(); 
		this.tracesSessions = tracesSessions;
		for (int i = 0; i < tracesSessions.size(); i++) {
			TracesSession tracesSession =
				(TracesSession) tracesSessions.elementAt(i);
			String name = tracesSession.getName();
			String logDescription = tracesSession.getLogDescription();
			//System.out.println("logDesc1:"+logDescription);
			String callId = getCallId(name);
			String origin = getOrigin(name);
			if (name.equals("No available session, refresh")) {
				add(name);
			} else if (
				logDescription == null || logDescription.trim().equals("")) {
				add(
					"Trace "
						+ (i + 1)
						+ " from "
						+ origin
						+ "; callId: "
						+ callId);
			} else {
				add(
					"Trace "
						+ (i + 1)
						+ " from "
						+ logDescription
						+ "; callId: "
						+ callId);

			}
		}
		if (tracesSessions.size() != 0)
			select(0);
	}

	public void updateTracesCanvas() {
		if (tracesSessions == null || tracesSessions.isEmpty())
			return;
		// We take the first trace from the list 
		TracesSession tracesSession =
			(TracesSession) tracesSessions.firstElement();

		String name = tracesSession.getName();
		String logDescription = tracesSession.getLogDescription();
		String callId = getCallId(name);
		String origin = getOrigin(name);
		if (name.equals("No available session, refresh")) {
			tracesCanvas.refreshTracesCanvas(tracesSession, "unknown");
		} else if (
			logDescription == null || logDescription.trim().equals("")) {
			tracesCanvas.refreshTracesCanvas(tracesSession, origin);
		} else {

			tracesCanvas.refreshTracesCanvas(tracesSession, logDescription);
		}
	}

	public void updateTracesCanvas(ItemEvent e) {
		if (tracesSessions == null || tracesSessions.isEmpty())
			return;

		index = ((Integer) e.getItem()).intValue();

		TracesSession tracesSession =
			(TracesSession) tracesSessions.elementAt(index);
		String name = tracesSession.getName();
		String logDescription = tracesSession.getLogDescription();
		String callId = getCallId(name);
		String origin = getOrigin(name);
		if (name.equals("No available session, refresh")) {
			tracesCanvas.refreshTracesCanvas(tracesSession, "unknown");
		} else if (
			logDescription == null || logDescription.trim().equals("")) {
			tracesCanvas.refreshTracesCanvas(tracesSession, origin);
		} else {
			System.out.println("logDesc33:" + logDescription);
			tracesCanvas.refreshTracesCanvas(tracesSession, logDescription);
		}
	}

}