Examples with IStackFrame org.eclipse.debug.core.model.IStackFrame used on opensource projects

Example 1 with IStackFrame

use of org.eclipse.debug.core.model.IStackFrame in project erlide_eclipse by erlang.

the class ErlangProcess method getBreakpoints.

@Override
public IBreakpoint[] getBreakpoints() {
    IStackFrame top = null;
    try {
        top = getTopStackFrame();
    } catch (final DebugException e1) {
    // can never happen
    }
    if (top instanceof ErlangStackFrame) {
        final ErlangStackFrame topFrame = (ErlangStackFrame) top;
        final IBreakpointManager breakpointManager = DebugPlugin.getDefault().getBreakpointManager();
        final IBreakpoint[] breakpoints = breakpointManager.getBreakpoints();
        for (final IBreakpoint breakpoint : breakpoints) {
            if (breakpoint instanceof ErlangLineBreakpoint) {
                final ErlangLineBreakpoint lineBreakpoint = (ErlangLineBreakpoint) breakpoint;
                try {
                    if (lineBreakpoint.getModule().equals(topFrame.getModule()) && lineBreakpoint.getLineNumber() == topFrame.getLineNumber()) {
                        return new IBreakpoint[] { lineBreakpoint };
                    }
                } catch (final DebugException e) {
                    ErlLogger.warn(e);
                } catch (final CoreException e) {
                    ErlLogger.warn(e);
                }
            }
        }
    }
    return new IBreakpoint[0];
}

Example 2 with IStackFrame

use of org.eclipse.debug.core.model.IStackFrame in project erlide_eclipse by erlang.

the class DebugTraceEvent method getStackFrames.

public List<IStackFrame> getStackFrames(final IDebugTarget target, final IThread process) {
    // XXX JC copy paste
    final OtpErlangTuple tuple = getTuple();
    final OtpErlangList erlStackFrames = (OtpErlangList) tuple.elementAt(2);
    final OtpErlangTuple t2 = (OtpErlangTuple) tuple.elementAt(1);
    final OtpErlangTuple ieval = (OtpErlangTuple) t2.elementAt(0);
    OtpErlangAtom m = (OtpErlangAtom) ieval.elementAt(3);
    OtpErlangList bindings = (OtpErlangList) t2.elementAt(t2.arity() - 1);
    OtpErlangLong l = (OtpErlangLong) ieval.elementAt(1);
    final List<IStackFrame> stackFrames = new ArrayList<>(erlStackFrames.arity() + 1);
    for (final OtpErlangObject o : erlStackFrames) {
        final OtpErlangTuple t = (OtpErlangTuple) o;
        final OtpErlangTuple ml = (OtpErlangTuple) t.elementAt(1);
        final OtpErlangObject ml0 = ml.elementAt(0);
        int stackFrameNo;
        final OtpErlangLong n = (OtpErlangLong) t.elementAt(3);
        try {
            stackFrameNo = n.intValue();
        } catch (final OtpErlangRangeException e) {
            stackFrameNo = -1;
        }
        final String module = m.atomValue();
        int line;
        try {
            line = l.intValue();
        } catch (final OtpErlangRangeException e) {
            line = -1;
        }
        final IStackFrame sf = new ErlangStackFrame(module, (ErlangProcess) process, target, line, null, bindings, stackFrameNo);
        stackFrames.add(sf);
        bindings = (OtpErlangList) t.elementAt(2);
        m = (OtpErlangAtom) ml0;
        l = (OtpErlangLong) ml.elementAt(1);
    }
    return stackFrames;
}

Example 3 with IStackFrame

use of org.eclipse.debug.core.model.IStackFrame in project webtools.sourceediting by eclipse.

the class JAXPJavaLaunchConfigurationDelegate method launch.

@Override
public synchronized void launch(ILaunchConfiguration configuration, final String mode, final ILaunch launch, IProgressMonitor monitor) throws CoreException {
    this.mode = mode;
    launchHelper.save(getLaunchConfigFile());
    // set the launch name
    IProcessorInstall install = getProcessorInstall(configuration, mode);
    String tfactory = getTransformerFactory(install);
    String name = install.getName();
    if (tfactory != null)
        // $NON-NLS-1$//$NON-NLS-2$
        name += "[" + tfactory + "]";
    // $NON-NLS-1$
    launch.setAttribute("launchName", name);
    // the super.launch will add a Java source director if we set it to null
    // here
    final ISourceLocator configuredLocator = launch.getSourceLocator();
    launch.setSourceLocator(null);
    super.launch(configuration, mode, launch, monitor);
    // now get the java source locator
    final ISourceLocator javaSourceLookupDirector = launch.getSourceLocator();
    // now add our own participant to the java director
    launch.setSourceLocator(new ISourceLocator() {

        public Object getSourceElement(IStackFrame stackFrame) {
            // simply look at one and then the other
            Object sourceElement = javaSourceLookupDirector.getSourceElement(stackFrame);
            if (sourceElement == null)
                sourceElement = configuredLocator.getSourceElement(stackFrame);
            return sourceElement;
        }
    });
    // IJavaDebugTarget javaTarget =
    // (IJavaDebugTarget)launch.getDebugTarget();
    // launch.removeDebugTarget(javaTarget);
    IDebugTarget javaTarget = launch.getDebugTarget();
    IDebugTarget xslTarget = new JAXPDebugTarget(launch, launch.getProcesses()[0], launchHelper);
    // remove java as the primary target and make xsl the primary target
    launch.removeDebugTarget(javaTarget);
    launch.addDebugTarget(xslTarget);
// add this here to make java the non-primary target
// launch.addDebugTarget(javaTarget);
// launch.addDebugTarget(new JavaXSLDebugTarget(launch,
// launch.getProcesses()[0], launchHelper, javaTarget));
}

Example 4 with IStackFrame

use of org.eclipse.debug.core.model.IStackFrame in project webtools.sourceediting by eclipse.

the class JAXPDebugTarget method getStackFrames.

/**
 * Returns the current stack frames in the target.
 */
public IStackFrame[] getStackFrames() throws DebugException {
    synchronized (STACK_FRAMES_LOCK) {
        if (stale) {
            stale = false;
            String framesData = sendRequest(DebugConstants.REQUEST_STACK);
            // $NON-NLS-1$
            String[] frames = framesData.split("\\$\\$\\$");
            IStackFrame[] sf = new IStackFrame[frames.length];
            List<IStackFrame> currentFrames = Arrays.asList(stackFramesCache);
            for (int i = 0; i < frames.length; i++) {
                String data = frames[i];
                XSLStackFrame frame = new XSLStackFrame(thread, data, i);
                int index;
                if ((index = currentFrames.indexOf(frame)) != -1) {
                    XSLStackFrame curr = (XSLStackFrame) currentFrames.get(index);
                    curr.setLineNumber(frame.getLineNumber());
                    curr.setVariables(frame.getVariables());
                    frame = curr;
                }
                sf[frames.length - i - 1] = frame;
            }
            stackFramesCache = sf;
        }
        return stackFramesCache;
    }
}