/**
* @param context
* @return all CodeFragmentFactoryProviders that provide code fragment factories suitable in the
* context given
*/
public static List<CodeFragmentFactory> getCodeFragmentFactories(@Nullable PsiElement context) {
final DefaultCodeFragmentFactory defaultFactory = DefaultCodeFragmentFactory.getInstance();
final CodeFragmentFactory[] providers =
ApplicationManager.getApplication().getExtensions(CodeFragmentFactory.EXTENSION_POINT_NAME);
final List<CodeFragmentFactory> suitableFactories =
new ArrayList<CodeFragmentFactory>(providers.length);
if (providers.length > 0) {
for (CodeFragmentFactory factory : providers) {
if (factory != defaultFactory && factory.isContextAccepted(context)) {
suitableFactories.add(factory);
}
}
}
suitableFactories.add(defaultFactory); // let default factory be the last one
return suitableFactories;
}
@Nullable
private ExpressionEvaluator getExpressionEvaluator(DebuggerContextImpl debuggerContext)
throws EvaluateException {
if (myCurrentExpression instanceof PsiExpression) {
return EvaluatorBuilderImpl.getInstance()
.build(myCurrentExpression, debuggerContext.getSourcePosition());
}
CodeFragmentFactory factory =
DebuggerUtilsEx.getEffectiveCodeFragmentFactory(myCurrentExpression);
TextWithImportsImpl textWithImports =
new TextWithImportsImpl(CodeFragmentKind.EXPRESSION, myCurrentExpression.getText());
if (factory == null) return null;
JavaCodeFragment codeFragment =
factory.createCodeFragment(textWithImports, myCurrentExpression.getContext(), getProject());
codeFragment.forceResolveScope(GlobalSearchScope.allScope(getProject()));
return factory.getEvaluatorBuilder().build(codeFragment, debuggerContext.getSourcePosition());
}