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Otherwise, some typeshed directory could be considered as a package and name would be resolved to it even if the corresponding python package is not installed (PyTypeShed.maySearchForStubInRoot is ignored in this case). GitOrigin-RevId: c453b28655b710f092c9ece3d868a0ee5141c0dd
51 lines
1.9 KiB
Java
51 lines
1.9 KiB
Java
// Copyright 2000-2021 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
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package com.jetbrains.python.psi.impl;
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import com.intellij.openapi.module.Module;
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import com.intellij.openapi.module.ModuleUtilCore;
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import com.intellij.openapi.projectRoots.JavaSdkType;
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import com.intellij.openapi.projectRoots.Sdk;
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import com.intellij.openapi.roots.ModuleRootManager;
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import com.intellij.psi.JavaPsiFacade;
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import com.intellij.psi.PsiClass;
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import com.intellij.psi.PsiElement;
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import com.intellij.psi.PsiPackage;
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import com.intellij.psi.util.QualifiedName;
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import com.jetbrains.python.psi.resolve.PyQualifiedNameResolveContext;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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public class PyJavaImportResolver implements PyImportResolver {
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@Override
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@Nullable
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public PsiElement resolveImportReference(@NotNull QualifiedName name, @NotNull PyQualifiedNameResolveContext context, boolean withRoots) {
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String fqn = name.toString();
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final JavaPsiFacade psiFacade = JavaPsiFacade.getInstance(context.getProject());
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final PsiPackage aPackage = psiFacade.findPackage(fqn);
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if (aPackage != null && isUnderJvmModule(aPackage)) {
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return aPackage;
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}
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Module module = context.getModule();
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if (module != null) {
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final PsiClass aClass = psiFacade.findClass(fqn, module.getModuleWithDependenciesAndLibrariesScope(false));
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if (aClass != null) return aClass;
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}
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return null;
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}
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private static boolean isUnderJvmModule(@NotNull PsiPackage psiPackage) {
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final Module module = ModuleUtilCore.findModuleForPsiElement(psiPackage);
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if (module != null) {
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final Sdk sdk = ModuleRootManager.getInstance(module).getSdk();
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if (sdk != null && sdk.getSdkType() instanceof JavaSdkType) {
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return true;
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}
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}
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return false;
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}
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}
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