Examples with UnsupportedExpressionException com.intellij.debugger.engine.evaluation.expression.UnsupportedExpressionException used on opensource projects

Example 1 with UnsupportedExpressionException

use of com.intellij.debugger.engine.evaluation.expression.UnsupportedExpressionException in project intellij-community by JetBrains.

the class EvaluationDescriptor method calcValue.

public final Value calcValue(EvaluationContextImpl evaluationContext) throws EvaluateException {
    try {
        PsiDocumentManager.getInstance(myProject).commitAndRunReadAction(() -> {
        });
        EvaluationContextImpl thisEvaluationContext = getEvaluationContext(evaluationContext);
        SourcePosition position = ContextUtil.getSourcePosition(evaluationContext);
        PsiElement psiContext = ContextUtil.getContextElement(evaluationContext, position);
        ExpressionEvaluator evaluator = ReadAction.compute(() -> {
            PsiCodeFragment code = getEvaluationCode(thisEvaluationContext);
            try {
                return DebuggerUtilsEx.findAppropriateCodeFragmentFactory(getEvaluationText(), psiContext).getEvaluatorBuilder().build(code, position);
            } catch (UnsupportedExpressionException ex) {
                ExpressionEvaluator eval = CompilingEvaluatorImpl.create(myProject, code.getContext(), element -> code);
                if (eval != null) {
                    return eval;
                }
                throw ex;
            }
        });
        if (!thisEvaluationContext.getDebugProcess().isAttached()) {
            throw EvaluateExceptionUtil.PROCESS_EXITED;
        }
        StackFrameProxyImpl frameProxy = thisEvaluationContext.getFrameProxy();
        if (frameProxy == null) {
            throw EvaluateExceptionUtil.NULL_STACK_FRAME;
        }
        Value value = evaluator.evaluate(thisEvaluationContext);
        DebuggerUtilsEx.keep(value, thisEvaluationContext);
        myModifier = evaluator.getModifier();
        setLvalue(myModifier != null);
        return value;
    } catch (final EvaluateException ex) {
        throw new EvaluateException(ex.getLocalizedMessage(), ex);
    } catch (ObjectCollectedException ex) {
        throw EvaluateExceptionUtil.OBJECT_WAS_COLLECTED;
    }
}