private ReferenceType loadClass(final String className) {
   final EvaluationContextImpl eContext = myDebuggerContext.createEvaluationContext();
   try {
     return myDebugProcess.loadClass(eContext, className, eContext.getClassLoader());
   } catch (Throwable ignored) {
   }
   return null;
 }
Esempio n. 2
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    public void threadAction() {
      if (myRefreshOnly && myThreadDescriptorsToUpdate.length != myThreadsCombo.getItemCount()) {
        // there is no sense in refreshing combobox if thread list has changed since creation of
        // this command
        return;
      }

      final DebuggerContextImpl context = getDebuggerContext();

      final ThreadReferenceProxyImpl threadToSelect = context.getThreadProxy();
      if (threadToSelect == null) {
        return;
      }

      final SuspendContextImpl threadContext =
          SuspendManagerUtil.getSuspendContextForThread(
              context.getSuspendContext(), threadToSelect);
      final ThreadDescriptorImpl currentThreadDescriptor =
          (ThreadDescriptorImpl) myThreadsCombo.getSelectedItem();
      final ThreadReferenceProxyImpl currentThread =
          currentThreadDescriptor != null ? currentThreadDescriptor.getThreadReference() : null;

      if (myRefreshOnly && threadToSelect.equals(currentThread)) {
        context
            .getDebugProcess()
            .getManagerThread()
            .schedule(new UpdateFramesListCommand(context, threadContext));
      } else {
        context
            .getDebugProcess()
            .getManagerThread()
            .schedule(new RebuildFramesListCommand(context, threadContext));
      }

      if (myRefreshOnly) {
        final EvaluationContextImpl evaluationContext = context.createEvaluationContext();
        for (ThreadDescriptorImpl descriptor : myThreadDescriptorsToUpdate) {
          descriptor.setContext(evaluationContext);
          descriptor.updateRepresentation(
              evaluationContext, DescriptorLabelListener.DUMMY_LISTENER);
        }
        DebuggerInvocationUtil.swingInvokeLater(
            getProject(),
            new Runnable() {
              public void run() {
                try {
                  myThreadsListener.setEnabled(false);
                  selectThread(threadToSelect);
                  myFramesList.repaint();
                } finally {
                  myThreadsListener.setEnabled(true);
                }
              }
            });
      } else { // full rebuild
        refillThreadsCombo(threadToSelect);
      }
    }
Esempio n. 3
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    public void contextAction() throws Exception {
      final ThreadReferenceProxyImpl thread = myDebuggerContext.getThreadProxy();
      try {
        if (!getSuspendContext().getDebugProcess().getSuspendManager().isSuspended(thread)) {
          DebuggerInvocationUtil.swingInvokeLater(
              getProject(),
              new Runnable() {
                public void run() {
                  try {
                    myFramesListener.setEnabled(false);
                    synchronized (myFramesList) {
                      final DefaultListModel model = myFramesList.getModel();
                      model.clear();
                      model.addElement(
                          new Object() {
                            public String toString() {
                              return DebuggerBundle.message("frame.panel.frames.not.available");
                            }
                          });
                      myFramesList.setSelectedIndex(0);
                    }
                  } finally {
                    myFramesListener.setEnabled(true);
                  }
                }
              });

          return;
        }
      } catch (ObjectCollectedException e) {
        return;
      }

      List<StackFrameProxyImpl> frames;
      try {
        frames = thread.frames();
      } catch (EvaluateException e) {
        frames = Collections.emptyList();
      }

      final StackFrameProxyImpl contextFrame = myDebuggerContext.getFrameProxy();
      final EvaluationContextImpl evaluationContext = myDebuggerContext.createEvaluationContext();
      final DebuggerManagerThreadImpl managerThread =
          myDebuggerContext.getDebugProcess().getManagerThread();
      final MethodsTracker tracker = new MethodsTracker();
      final int totalFramesCount = frames.size();
      int index = 0;
      final long timestamp = System.nanoTime();
      for (StackFrameProxyImpl stackFrameProxy : frames) {
        managerThread.schedule(
            new AppendFrameCommand(
                getSuspendContext(),
                stackFrameProxy,
                evaluationContext,
                tracker,
                index++,
                stackFrameProxy.equals(contextFrame),
                totalFramesCount,
                timestamp));
      }
    }
  // copied from DebuggerTree
  private void buildVariablesThreadAction(
      DebuggerContextImpl debuggerContext, XValueChildrenList children, XCompositeNode node) {
    try {
      final EvaluationContextImpl evaluationContext = debuggerContext.createEvaluationContext();
      if (evaluationContext == null) {
        return;
      }
      if (!debuggerContext.isEvaluationPossible()) {
        node.setErrorMessage(MessageDescriptor.EVALUATION_NOT_POSSIBLE.getLabel());
        // myChildren.add(myNodeManager.createNode(MessageDescriptor.EVALUATION_NOT_POSSIBLE,
        // evaluationContext));
      }

      final Location location = myDescriptor.getLocation();

      final ObjectReference thisObjectReference = myDescriptor.getThisObject();
      if (thisObjectReference != null) {
        ValueDescriptorImpl thisDescriptor =
            myNodeManager.getThisDescriptor(null, thisObjectReference);
        children.add(JavaValue.create(thisDescriptor, evaluationContext, myNodeManager));
      } else if (location != null) {
        StaticDescriptorImpl staticDecriptor =
            myNodeManager.getStaticDescriptor(myDescriptor, location.declaringType());
        if (staticDecriptor.isExpandable()) {
          children.addTopGroup(
              new JavaStaticGroup(staticDecriptor, evaluationContext, myNodeManager));
        }
      }

      DebugProcessImpl debugProcess = debuggerContext.getDebugProcess();
      if (debugProcess == null) {
        return;
      }

      // add last method return value if any
      final Pair<Method, Value> methodValuePair = debugProcess.getLastExecutedMethod();
      if (methodValuePair != null) {
        ValueDescriptorImpl returnValueDescriptor =
            myNodeManager.getMethodReturnValueDescriptor(
                myDescriptor, methodValuePair.getFirst(), methodValuePair.getSecond());
        children.add(JavaValue.create(returnValueDescriptor, evaluationContext, myNodeManager));
      }
      // add context exceptions
      for (Pair<Breakpoint, Event> pair :
          DebuggerUtilsEx.getEventDescriptors(debuggerContext.getSuspendContext())) {
        final Event debugEvent = pair.getSecond();
        if (debugEvent instanceof ExceptionEvent) {
          final ObjectReference exception = ((ExceptionEvent) debugEvent).exception();
          if (exception != null) {
            final ValueDescriptorImpl exceptionDescriptor =
                myNodeManager.getThrownExceptionObjectDescriptor(myDescriptor, exception);
            children.add(JavaValue.create(exceptionDescriptor, evaluationContext, myNodeManager));
          }
        }
      }

      try {
        buildVariables(
            debuggerContext,
            evaluationContext,
            debugProcess,
            children,
            thisObjectReference,
            location);
        // if (classRenderer.SORT_ASCENDING) {
        //  Collections.sort(myChildren, NodeManagerImpl.getNodeComparator());
        // }
      } catch (EvaluateException e) {
        node.setErrorMessage(e.getMessage());
        // myChildren.add(myNodeManager.createMessageNode(new MessageDescriptor(e.getMessage())));
      }
    } catch (InvalidStackFrameException e) {
      LOG.info(e);
      // myChildren.clear();
      // notifyCancelled();
    } catch (InternalException e) {
      if (e.errorCode() == 35) {
        node.setErrorMessage(DebuggerBundle.message("error.corrupt.debug.info", e.getMessage()));
        // myChildren.add(
        //  myNodeManager.createMessageNode(new
        // MessageDescriptor(DebuggerBundle.message("error.corrupt.debug.info", e.getMessage()))));
      } else {
        throw e;
      }
    }
  }