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Code Issues Packages Projects Releases Wiki Activity

inconsistent language level: check module element

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This commit is contained in:
Anna.Kozlova
2017-08-16 18:08:32 +02:00
parent 1858dac362
commit fb54993f89
1 changed files with 15 additions and 28 deletions
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java/java-analysis-impl/src/com/intellij/codeInspection/inconsistentLanguageLevel/InconsistentLanguageLevelInspection.java
+15 -28
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@@ -20,21 +20,16 @@ import com.intellij.analysis.AnalysisScope;
import com.intellij.codeInsight.daemon.GroupNames;
import com.intellij.codeInsight.intention.QuickFixFactory;
import com.intellij.codeInspection.*;
import com.intellij.codeInspection.reference.RefManager;
import com.intellij.codeInspection.reference.RefEntity;
import com.intellij.codeInspection.reference.RefModule;
import com.intellij.codeInspection.unnecessaryModuleDependency.UnnecessaryModuleDependencyInspection;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.module.ModuleUtilCore;
import com.intellij.openapi.roots.*;
import com.intellij.pom.java.LanguageLevel;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiElementVisitor;
import gnu.trove.THashSet;
import org.jetbrains.annotations.Nls;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import java.util.Set;
import org.jetbrains.annotations.Nullable;
public class InconsistentLanguageLevelInspection extends GlobalInspectionTool {
@Override
@@ -42,30 +37,21 @@ public class InconsistentLanguageLevelInspection extends GlobalInspectionTool {
return false;
}
@Nullable
@Override
public void runInspection(@NotNull AnalysisScope scope,
@NotNull InspectionManager manager,
@NotNull GlobalInspectionContext globalContext,
@NotNull ProblemDescriptionsProcessor problemProcessor) {
final Set<Module> modules = new THashSet<>();
scope.accept(new PsiElementVisitor(){
@Override
public void visitElement(PsiElement element) {
final Module module = ModuleUtilCore.findModuleForPsiElement(element);
if (module != null) {
modules.add(module);
}
}
});
LanguageLevel projectLanguageLevel = LanguageLevelProjectExtension.getInstance(manager.getProject()).getLanguageLevel();
for (Module module : modules) {
public CommonProblemDescriptor[] checkElement(@NotNull RefEntity refEntity,
@NotNull AnalysisScope scope,
@NotNull InspectionManager manager,
@NotNull GlobalInspectionContext globalContext,
@NotNull ProblemDescriptionsProcessor processor) {
if (refEntity instanceof RefModule) {
Module module = ((RefModule)refEntity).getModule();
if (module.isDisposed() || !scope.containsModule(module)) return null;
LanguageLevel projectLanguageLevel = LanguageLevelProjectExtension.getInstance(manager.getProject()).getLanguageLevel();
LanguageLevel languageLevel = LanguageLevelModuleExtensionImpl.getInstance(module).getLanguageLevel();
if (languageLevel == null) {
languageLevel = projectLanguageLevel;
}
RefManager refManager = globalContext.getRefManager();
final RefModule refModule = refManager.getRefModule(module);
for (OrderEntry entry : ModuleRootManager.getInstance(module).getOrderEntries()) {
if (!(entry instanceof ModuleOrderEntry)) continue;
final Module dependantModule = ((ModuleOrderEntry)entry).getModule();
@@ -76,14 +62,15 @@ public class InconsistentLanguageLevelInspection extends GlobalInspectionTool {
}
if (languageLevel.compareTo(dependantLanguageLevel) < 0) {
final CommonProblemDescriptor problemDescriptor = manager.createProblemDescriptor(
"Inconsistent language level settings: module " + module.getName() + " with language level " + languageLevel +
"Module " + module.getName() + " with language level " + languageLevel +
" depends on module " + dependantModule.getName() +" with language level " + dependantLanguageLevel,
new UnnecessaryModuleDependencyInspection.RemoveModuleDependencyFix(module, dependantModule),
(QuickFix)QuickFixFactory.getInstance().createShowModulePropertiesFix(module));
problemProcessor.addProblemElement(refModule, problemDescriptor);
return new CommonProblemDescriptor[] {problemDescriptor};
}
}
}
return null;
}
@Override