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[java-intentions] AmbiguousFieldAccessInspection: preview-friendly

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GitOrigin-RevId: eef14f8d93152242c8ead2fd9717b20ecdcea57b
This commit is contained in:
Andrey Cherkasov
2023-01-19 16:48:37 +00:00
committed by intellij-monorepo-bot
parent 9d10cf9e58
commit 9176c79464
1 changed files with 21 additions and 9 deletions
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plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/visibility/AmbiguousFieldAccessInspection.java
+21 -9
View File
@@ -1,10 +1,12 @@
// Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
// Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
package com.siyeh.ig.visibility;
import com.intellij.codeInsight.intention.preview.IntentionPreviewInfo;
import com.intellij.codeInspection.CleanupLocalInspectionTool;
import com.intellij.codeInspection.ProblemDescriptor;
import com.intellij.openapi.project.Project;
import com.intellij.psi.*;
import com.intellij.util.ObjectUtils;
import com.siyeh.InspectionGadgetsBundle;
import com.siyeh.ig.BaseInspection;
import com.siyeh.ig.BaseInspectionVisitor;
@@ -137,17 +139,27 @@ public class AmbiguousFieldAccessInspection extends BaseInspection implements Cl
@Override
protected void doFix(@NotNull Project project, @NotNull ProblemDescriptor descriptor) {
final PsiElement element = descriptor.getPsiElement();
PsiClass containingClass = ClassUtils.getContainingClass(element);
if (containingClass == null) {
return;
}
final PsiElement parent = containingClass.getParent();
final PsiResolveHelper resolveHelper = JavaPsiFacade.getInstance(element.getProject()).getResolveHelper();
final String referenceText = element.getText();
final PsiVariable variable = resolveHelper.resolveAccessibleReferencedVariable(referenceText, parent);
final PsiVariable variable = getApparentlyAccessedVariable(project, element);
if (variable != null) {
variable.navigate(true);
}
}
private static @Nullable PsiVariable getApparentlyAccessedVariable(Project project, PsiElement element) {
PsiClass containingClass = ClassUtils.getContainingClass(element);
if (containingClass == null) return null;
final PsiElement parent = containingClass.getParent();
final PsiResolveHelper resolveHelper = JavaPsiFacade.getInstance(project).getResolveHelper();
final String referenceText = element.getText();
return resolveHelper.resolveAccessibleReferencedVariable(referenceText, parent);
}
@Override
public @NotNull IntentionPreviewInfo generatePreview(@NotNull Project project, @NotNull ProblemDescriptor previewDescriptor) {
PsiVariable variable = getApparentlyAccessedVariable(project, previewDescriptor.getPsiElement());
NavigatablePsiElement element = ObjectUtils.tryCast(variable, NavigatablePsiElement.class);
if (element == null) return IntentionPreviewInfo.EMPTY;
return IntentionPreviewInfo.navigate(element);
}
}
}