Esempio n. 1
0
  @Override
  public Object execute(VirtualFrame frame) {
    while (true) {
      getContext().getSafepointManager().poll();

      Object result;

      try {
        result = tryPart.execute(frame);
      } catch (ControlFlowException exception) {
        controlFlowProfile.enter();
        throw exception;
      } catch (RaiseException exception) {
        raiseExceptionProfile.enter();

        try {
          return handleException(frame, exception);
        } catch (RetryException e) {
          continue;
        }
      } finally {
        clearExceptionVariableNode.execute(frame);
      }

      elseProfile.enter();
      elsePart.executeVoid(frame);
      return result;
    }
  }
Esempio n. 2
0
  @Override
  public Object execute(VirtualFrame frame) {
    while (true) {
      try {
        final Object result = tryPart.execute(frame);
        elsePart.executeVoid(frame);
        return result;
      } catch (ControlFlowException exception) {
        controlFlowProfile.enter();

        throw exception;
      } catch (RuntimeException exception) {
        CompilerDirectives.transferToInterpreter();

        try {
          return handleException(frame, exception);
        } catch (RetryException e) {
          continue;
        }
      }
    }
  }