001 /*
002 * Copyright 2010-2015 JetBrains s.r.o.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017 package org.jetbrains.kotlin.resolve.jvm;
018
019 import com.intellij.openapi.project.Project;
020 import com.intellij.psi.search.GlobalSearchScope;
021 import org.jetbrains.annotations.NotNull;
022 import org.jetbrains.annotations.Nullable;
023 import org.jetbrains.kotlin.analyzer.AnalysisResult;
024 import org.jetbrains.kotlin.context.ContextKt;
025 import org.jetbrains.kotlin.context.ModuleContext;
026 import org.jetbrains.kotlin.context.MutableModuleContext;
027 import org.jetbrains.kotlin.descriptors.ModuleDescriptor;
028 import org.jetbrains.kotlin.descriptors.PackageFragmentProvider;
029 import org.jetbrains.kotlin.descriptors.PackagePartProvider;
030 import org.jetbrains.kotlin.frontend.java.di.ContainerForTopDownAnalyzerForJvm;
031 import org.jetbrains.kotlin.frontend.java.di.InjectionKt;
032 import org.jetbrains.kotlin.incremental.components.LookupTracker;
033 import org.jetbrains.kotlin.load.kotlin.incremental.IncrementalPackageFragmentProvider;
034 import org.jetbrains.kotlin.load.kotlin.incremental.IncrementalPackagePartProvider;
035 import org.jetbrains.kotlin.load.kotlin.incremental.components.IncrementalCache;
036 import org.jetbrains.kotlin.load.kotlin.incremental.components.IncrementalCompilationComponents;
037 import org.jetbrains.kotlin.modules.Module;
038 import org.jetbrains.kotlin.modules.TargetId;
039 import org.jetbrains.kotlin.modules.TargetIdKt;
040 import org.jetbrains.kotlin.name.Name;
041 import org.jetbrains.kotlin.psi.KtFile;
042 import org.jetbrains.kotlin.resolve.BindingContext;
043 import org.jetbrains.kotlin.resolve.BindingTrace;
044 import org.jetbrains.kotlin.resolve.TopDownAnalysisMode;
045 import org.jetbrains.kotlin.resolve.jvm.extensions.AnalysisCompletedHandlerExtension;
046 import org.jetbrains.kotlin.resolve.jvm.extensions.PackageFragmentProviderExtension;
047 import org.jetbrains.kotlin.resolve.jvm.platform.JvmPlatform;
048 import org.jetbrains.kotlin.resolve.lazy.declarations.FileBasedDeclarationProviderFactory;
049
050 import java.util.ArrayList;
051 import java.util.Collection;
052 import java.util.List;
053
054 public enum TopDownAnalyzerFacadeForJVM {
055
056 INSTANCE;
057
058 @NotNull
059 public static AnalysisResult analyzeFilesWithJavaIntegrationNoIncremental(
060 @NotNull ModuleContext moduleContext,
061 @NotNull Collection<KtFile> files,
062 @NotNull BindingTrace trace,
063 @NotNull TopDownAnalysisMode topDownAnalysisMode,
064 PackagePartProvider packagePartProvider
065 ) {
066 return analyzeFilesWithJavaIntegration(moduleContext, files, trace, topDownAnalysisMode, null, null, packagePartProvider);
067 }
068
069 @NotNull
070 public static AnalysisResult analyzeFilesWithJavaIntegrationWithCustomContext(
071 @NotNull ModuleContext moduleContext,
072 @NotNull Collection<KtFile> files,
073 @NotNull BindingTrace trace,
074 @Nullable List<Module> modules,
075 @Nullable IncrementalCompilationComponents incrementalCompilationComponents,
076 @NotNull PackagePartProvider packagePartProvider
077 ) {
078 return analyzeFilesWithJavaIntegration(
079 moduleContext, files, trace, TopDownAnalysisMode.TopLevelDeclarations, modules, incrementalCompilationComponents,
080 packagePartProvider);
081 }
082
083 @NotNull
084 private static AnalysisResult analyzeFilesWithJavaIntegration(
085 @NotNull ModuleContext moduleContext,
086 @NotNull Collection<KtFile> files,
087 @NotNull BindingTrace trace,
088 @NotNull TopDownAnalysisMode topDownAnalysisMode,
089 @Nullable List<Module> modules,
090 @Nullable IncrementalCompilationComponents incrementalCompilationComponents,
091 @NotNull PackagePartProvider packagePartProvider
092 ) {
093 Project project = moduleContext.getProject();
094 List<KtFile> allFiles = JvmAnalyzerFacade.getAllFilesToAnalyze(project, null, files);
095
096 FileBasedDeclarationProviderFactory providerFactory =
097 new FileBasedDeclarationProviderFactory(moduleContext.getStorageManager(), allFiles);
098
099 LookupTracker lookupTracker =
100 incrementalCompilationComponents != null ? incrementalCompilationComponents.getLookupTracker() : LookupTracker.Companion.getDO_NOTHING();
101
102 List<TargetId> targetIds = null;
103 if (modules != null) {
104 targetIds = new ArrayList<TargetId>(modules.size());
105
106 for (Module module : modules) {
107 targetIds.add(TargetIdKt.TargetId(module));
108 }
109 }
110
111 packagePartProvider = IncrementalPackagePartProvider.create(packagePartProvider, files, targetIds, incrementalCompilationComponents, moduleContext.getStorageManager());
112
113 ContainerForTopDownAnalyzerForJvm container = InjectionKt.createContainerForTopDownAnalyzerForJvm(
114 moduleContext,
115 trace,
116 providerFactory,
117 GlobalSearchScope.allScope(project),
118 lookupTracker,
119 packagePartProvider
120 );
121
122 List<PackageFragmentProvider> additionalProviders = new ArrayList<PackageFragmentProvider>();
123
124 if (targetIds != null && incrementalCompilationComponents != null) {
125 for (TargetId targetId : targetIds) {
126 IncrementalCache incrementalCache = incrementalCompilationComponents.getIncrementalCache(targetId);
127
128 additionalProviders.add(
129 new IncrementalPackageFragmentProvider(
130 files, moduleContext.getModule(), moduleContext.getStorageManager(),
131 container.getDeserializationComponentsForJava().getComponents(),
132 incrementalCache, targetId
133 )
134 );
135 }
136 }
137 additionalProviders.add(container.getJavaDescriptorResolver().getPackageFragmentProvider());
138
139 for (PackageFragmentProviderExtension extension : PackageFragmentProviderExtension.Companion.getInstances(project)) {
140 PackageFragmentProvider provider = extension.getPackageFragmentProvider(
141 project, moduleContext.getModule(), moduleContext.getStorageManager(), trace, null);
142 if (provider != null) additionalProviders.add(provider);
143 }
144
145 container.getLazyTopDownAnalyzerForTopLevel().analyzeFiles(topDownAnalysisMode, allFiles, additionalProviders);
146
147 BindingContext bindingContext = trace.getBindingContext();
148 ModuleDescriptor module = moduleContext.getModule();
149
150 Collection<AnalysisCompletedHandlerExtension> analysisCompletedHandlerExtensions =
151 AnalysisCompletedHandlerExtension.Companion.getInstances(moduleContext.getProject());
152
153 for (AnalysisCompletedHandlerExtension extension : analysisCompletedHandlerExtensions) {
154 AnalysisResult result = extension.analysisCompleted(project, module, bindingContext, files);
155 if (result != null) return result;
156 }
157
158 return AnalysisResult.success(bindingContext, module);
159 }
160
161 @NotNull
162 public static MutableModuleContext createContextWithSealedModule(@NotNull Project project, @NotNull String moduleName) {
163 MutableModuleContext context = ContextKt.ContextForNewModule(
164 project, Name.special("<" + moduleName + ">"), JvmPlatform.INSTANCE$
165 );
166 context.setDependencies(context.getModule(), JvmPlatform.INSTANCE$.getBuiltIns().getBuiltInsModule());
167 return context;
168 }
169 }