moved to idea-analysis to make available in upsource
This commit is contained in:
Alexey Kudravtsev
@@ -0,0 +1,117 @@
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/*
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* Copyright 2010-2014 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jetbrains.jet.plugin.caches
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import com.intellij.util.containers.HashSet
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import com.intellij.psi.PsiMethod
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import com.intellij.psi.PsiField
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import com.intellij.psi.PsiClass
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import org.jetbrains.jet.plugin.stubindex.PackageIndexUtil
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// used in Upsource, what's why in idea-analysis module
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public class JetShortNamesCache(private val project: com.intellij.openapi.project.Project) : com.intellij.psi.search.PsiShortNamesCache() {
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class object {
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public fun getKotlinInstance(project: com.intellij.openapi.project.Project): org.jetbrains.jet.plugin.caches.JetShortNamesCache
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= com.intellij.openapi.extensions.Extensions.getArea(project).getExtensionPoint<com.intellij.psi.search.PsiShortNamesCache>(com.intellij.psi.search.PsiShortNamesCache.EP_NAME).getExtensions()
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.filterIsInstance(javaClass<org.jetbrains.jet.plugin.caches.JetShortNamesCache>())
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.first()
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}
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/**
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* Return kotlin class names from project sources which should be visible from java.
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*/
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override fun getAllClassNames(): Array<String> {
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val classNames = org.jetbrains.jet.plugin.stubindex.JetClassShortNameIndex.getInstance().getAllKeys(project)
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// package classes can not be indexed, since they have no explicit declarations
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val packageClassShortNames = PackageIndexUtil.getAllPossiblePackageClasses(project).keySet()
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classNames.addAll(packageClassShortNames)
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return com.intellij.util.ArrayUtil.toStringArray(classNames)
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}
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/**
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* Return class names form kotlin sources in given scope which should be visible as Java classes.
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*/
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override fun getClassesByName(org.jetbrains.annotations.NonNls name: String, scope: com.intellij.psi.search.GlobalSearchScope): Array<PsiClass> {
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val result = java.util.ArrayList<com.intellij.psi.PsiClass>()
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val packageClasses = PackageIndexUtil.getAllPossiblePackageClasses(project)
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// package classes can not be indexed, since they have no explicit declarations
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val fqNames = packageClasses.get(name)
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if (!fqNames.isEmpty()) {
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for (fqName in fqNames) {
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val psiClass = org.jetbrains.jet.asJava.JavaElementFinder.getInstance(project).findClass(fqName.asString(), scope)
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if (psiClass != null) {
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result.add(psiClass)
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}
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}
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}
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// Quick check for classes from getAllClassNames()
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val classOrObjects = org.jetbrains.jet.plugin.stubindex.JetClassShortNameIndex.getInstance().get(name, project, scope)
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if (classOrObjects.isEmpty()) {
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return result.copyToArray()
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}
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for (classOrObject in classOrObjects) {
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val fqName = classOrObject.getFqName()
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if (fqName != null) {
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assert(fqName.shortName().asString() == name) { "A declaration obtained from index has non-matching name:\n" + "in index: " + name + "\n" + "declared: " + fqName.shortName() + "(" + fqName + ")" }
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val psiClass = org.jetbrains.jet.asJava.JavaElementFinder.getInstance(project).findClass(fqName.asString(), scope)
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if (psiClass != null) {
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result.add(psiClass)
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}
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}
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}
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return result.copyToArray()
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}
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override fun getAllClassNames(dest: HashSet<String>) {
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dest.addAll(java.util.Arrays.asList<String>(*getAllClassNames()))
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}
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override fun getMethodsByName(org.jetbrains.annotations.NonNls name: String, scope: com.intellij.psi.search.GlobalSearchScope): Array<PsiMethod>
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= array()
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override fun getMethodsByNameIfNotMoreThan(org.jetbrains.annotations.NonNls name: String, scope: com.intellij.psi.search.GlobalSearchScope, maxCount: Int): Array<PsiMethod>
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= array()
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override fun getFieldsByNameIfNotMoreThan(org.jetbrains.annotations.NonNls s: String, scope: com.intellij.psi.search.GlobalSearchScope, i: Int): Array<PsiField>
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= array()
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override fun processMethodsWithName(org.jetbrains.annotations.NonNls name: String, scope: com.intellij.psi.search.GlobalSearchScope, processor: com.intellij.util.Processor<PsiMethod>): Boolean
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= com.intellij.util.containers.ContainerUtil.process(getMethodsByName(name, scope), processor)
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override fun getAllMethodNames(): Array<String>
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= array()
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override fun getAllMethodNames(set: HashSet<String>) {
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set.addAll(org.jetbrains.jet.plugin.stubindex.JetTopLevelNonExtensionFunctionShortNameIndex.getInstance().getAllKeys(project))
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}
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override fun getFieldsByName(org.jetbrains.annotations.NonNls name: String, scope: com.intellij.psi.search.GlobalSearchScope): Array<PsiField>
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= array()
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override fun getAllFieldNames(): Array<String>
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= array()
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override fun getAllFieldNames(set: HashSet<String>) {
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}
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}
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@@ -1,130 +0,0 @@
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/*
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* Copyright 2010-2014 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jetbrains.jet.plugin.caches
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import com.intellij.openapi.extensions.Extensions
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import com.intellij.openapi.project.Project
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import com.intellij.psi.*
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import com.intellij.psi.search.GlobalSearchScope
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import com.intellij.psi.search.PsiShortNamesCache
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import com.intellij.util.ArrayUtil
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import com.intellij.util.Processor
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import com.intellij.util.containers.ContainerUtil
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import org.jetbrains.annotations.NonNls
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import org.jetbrains.jet.asJava.JavaElementFinder
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import org.jetbrains.jet.plugin.caches.resolve.IDELightClassGenerationSupport
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import org.jetbrains.jet.plugin.stubindex.*
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import java.util.*
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import com.intellij.util.containers
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/**
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* Will provide both java elements from kotlin context and some declarations special to kotlin.
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* All those declaration are planned to be used in completion.
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*/
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public class JetShortNamesCache(private val project: Project) : PsiShortNamesCache() {
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class object {
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public fun getKotlinInstance(project: Project): JetShortNamesCache
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= Extensions.getArea(project).getExtensionPoint<PsiShortNamesCache>(PsiShortNamesCache.EP_NAME).getExtensions()
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.filterIsInstance(javaClass<JetShortNamesCache>())
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.first()
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}
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/**
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* Return kotlin class names from project sources which should be visible from java.
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*/
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override fun getAllClassNames(): Array<String> {
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val classNames = JetClassShortNameIndex.getInstance().getAllKeys(project)
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// package classes can not be indexed, since they have no explicit declarations
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val packageClassShortNames = PackageIndexUtil.getAllPossiblePackageClasses(project).keySet()
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classNames.addAll(packageClassShortNames)
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return ArrayUtil.toStringArray(classNames)
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}
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/**
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* Return class names form kotlin sources in given scope which should be visible as Java classes.
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*/
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override fun getClassesByName(NonNls name: String, scope: GlobalSearchScope): Array<PsiClass> {
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val result = ArrayList<PsiClass>()
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val packageClasses = PackageIndexUtil.getAllPossiblePackageClasses(project)
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// package classes can not be indexed, since they have no explicit declarations
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val fqNames = packageClasses.get(name)
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if (!fqNames.isEmpty()) {
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for (fqName in fqNames) {
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val psiClass = JavaElementFinder.getInstance(project).findClass(fqName.asString(), scope)
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if (psiClass != null) {
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result.add(psiClass)
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}
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}
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}
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// Quick check for classes from getAllClassNames()
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val classOrObjects = JetClassShortNameIndex.getInstance().get(name, project, scope)
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if (classOrObjects.isEmpty()) {
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return result.copyToArray()
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}
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for (classOrObject in classOrObjects) {
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val fqName = classOrObject.getFqName()
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if (fqName != null) {
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assert(fqName.shortName().asString() == name) { "A declaration obtained from index has non-matching name:\n" + "in index: " + name + "\n" + "declared: " + fqName.shortName() + "(" + fqName + ")" }
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val psiClass = JavaElementFinder.getInstance(project).findClass(fqName.asString(), scope)
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if (psiClass != null) {
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result.add(psiClass)
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}
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}
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}
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return result.copyToArray()
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}
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override fun getAllClassNames(destination: containers.HashSet<String>) {
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destination.addAll(Arrays.asList<String>(*getAllClassNames()))
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}
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override fun getMethodsByName(NonNls name: String, scope: GlobalSearchScope): Array<PsiMethod>
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= array()
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override fun getMethodsByNameIfNotMoreThan(NonNls name: String, scope: GlobalSearchScope, maxCount: Int): Array<PsiMethod>
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= array()
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override fun getFieldsByNameIfNotMoreThan(NonNls s: String, scope: GlobalSearchScope, i: Int): Array<PsiField>
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= array()
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override fun processMethodsWithName(NonNls name: String, scope: GlobalSearchScope, processor: Processor<PsiMethod>): Boolean
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= ContainerUtil.process(getMethodsByName(name, scope), processor)
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override fun getAllMethodNames(): Array<String>
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= array()
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override fun getAllMethodNames(set: containers.HashSet<String>) {
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set.addAll(JetTopLevelNonExtensionFunctionShortNameIndex.getInstance().getAllKeys(project))
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}
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override fun getFieldsByName(NonNls name: String, scope: GlobalSearchScope): Array<PsiField>
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= array()
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override fun getAllFieldNames(): Array<String>
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= array()
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override fun getAllFieldNames(set: containers.HashSet<String>) {
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}
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}
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Block a user