use of com.intellij.codeInspection.reference.RefEntity in project intellij-community by JetBrains.
the class ModuleWithTooManyClassesInspection method checkElement.
@Override
@Nullable
public CommonProblemDescriptor[] checkElement(@NotNull RefEntity refEntity, @NotNull AnalysisScope analysisScope, @NotNull InspectionManager inspectionManager, @NotNull GlobalInspectionContext globalInspectionContext) {
if (!(refEntity instanceof RefModule)) {
return null;
}
final List<RefEntity> children = refEntity.getChildren();
int numClasses = 0;
for (RefEntity child : children) {
if (child instanceof RefClass) {
numClasses++;
}
}
if (numClasses <= limit) {
return null;
}
final String errorString = InspectionGadgetsBundle.message("module.with.too.many.classes.problem.descriptor", refEntity.getName(), Integer.valueOf(numClasses), Integer.valueOf(limit));
return new CommonProblemDescriptor[] { inspectionManager.createProblemDescriptor(errorString) };
}
use of com.intellij.codeInspection.reference.RefEntity in project intellij-community by JetBrains.
the class MissingPackageInfoInspectionBase method checkElement.
@Nullable
@Override
public CommonProblemDescriptor[] checkElement(@NotNull RefEntity refEntity, @NotNull AnalysisScope scope, @NotNull InspectionManager manager, @NotNull GlobalInspectionContext globalContext) {
if (!(refEntity instanceof RefPackage)) {
return null;
}
final RefPackage refPackage = (RefPackage) refEntity;
final String packageName = refPackage.getQualifiedName();
final Project project = globalContext.getProject();
final PsiPackage aPackage = JavaPsiFacade.getInstance(project).findPackage(packageName);
if (hasPackageInfoFile(aPackage)) {
return null;
}
final List<RefEntity> children = refPackage.getChildren();
boolean hasClasses = false;
for (RefEntity child : children) {
if (child instanceof RefClass) {
hasClasses = true;
break;
}
}
if (!hasClasses) {
return null;
}
if (PsiUtil.isLanguageLevel5OrHigher(aPackage)) {
return new CommonProblemDescriptor[] { manager.createProblemDescriptor(InspectionGadgetsBundle.message("missing.package.info.problem.descriptor", packageName)) };
} else {
return new CommonProblemDescriptor[] { manager.createProblemDescriptor(InspectionGadgetsBundle.message("missing.package.html.problem.descriptor", packageName)) };
}
}
use of com.intellij.codeInspection.reference.RefEntity in project intellij-community by JetBrains.
the class InitializationDependencyUtils method tabulateInitializationDependencyClasses.
@SuppressWarnings({ "MethodWithMultipleLoops" })
static void tabulateInitializationDependencyClasses(RefElement element, Set<RefClass> dependencies) {
final Collection<RefElement> references = element.getOutReferences();
final RefJavaUtil refUtil = RefJavaUtil.getInstance();
for (RefElement reference : references) {
final RefClass refClass = refUtil.getTopLevelClass(reference);
if (refClass != null) {
dependencies.add(refClass);
}
}
final List<RefEntity> children = element.getChildren();
for (RefEntity child : children) {
if (child instanceof RefElement) {
tabulateInitializationDependencyClasses((RefElement) child, dependencies);
}
}
}
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