introduce CompilerReferenceServiceEx

This commit is contained in:
Dmitry Batkovich
2017-04-03 15:53:49 +03:00
parent ce262d41ff
commit 4a051d7cc2
8 changed files with 53 additions and 22 deletions
@@ -0,0 +1,30 @@
/*
* Copyright 2000-2017 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.intellij.compiler.backwardRefs;
import com.intellij.compiler.CompilerReferenceService;
import com.intellij.compiler.classFilesIndex.impl.UsageIndexValue;
import com.intellij.openapi.project.Project;
import java.util.TreeSet;
public abstract class CompilerReferenceServiceEx extends CompilerReferenceService {
protected CompilerReferenceServiceEx(Project project) {
super(project);
}
public abstract TreeSet<UsageIndexValue> getMethods(String rawReturnType);
}
@@ -16,7 +16,6 @@
package com.intellij.compiler.backwardRefs;
import com.intellij.compiler.CompilerDirectHierarchyInfo;
import com.intellij.compiler.CompilerReferenceService;
import com.intellij.compiler.backwardRefs.view.CompilerReferenceFindUsagesTestInfo;
import com.intellij.compiler.backwardRefs.view.CompilerReferenceHierarchyTestInfo;
import com.intellij.compiler.backwardRefs.view.DirtyScopeTestInfo;
@@ -76,7 +75,7 @@ import java.util.stream.Stream;
import static com.intellij.psi.search.GlobalSearchScope.getScopeRestrictedByFileTypes;
import static com.intellij.psi.search.GlobalSearchScope.notScope;
public class CompilerReferenceServiceImpl extends CompilerReferenceService implements ModificationTracker {
public class CompilerReferenceServiceImpl extends CompilerReferenceServiceEx implements ModificationTracker {
private final static Logger LOG = Logger.getInstance(CompilerReferenceServiceImpl.class);
private final Set<FileType> myFileTypes;
@@ -168,14 +167,14 @@ public class CompilerReferenceServiceImpl extends CompilerReferenceService imple
}
@Override
public TreeSet<UsageIndexValue> getMethods(String name) {
public TreeSet<UsageIndexValue> getMethods(String rawReturnType) {
try {
myReadDataLock.lock();
if (myReader == null) return null;
JavaLightUsageAdapter adapter = new JavaLightUsageAdapter();
try {
final int type = adapter.findMembersForReturnType(name, myReader.getNameEnumerator());
final int type = adapter.findMembersForReturnType(rawReturnType, myReader.getNameEnumerator());
return Stream.of(new SignatureData(type, true), new SignatureData(type, false)).flatMap(sd -> {
try {
List<LightRef> refs = new SmartList<>();
@@ -16,14 +16,15 @@
package com.intellij.compiler.classFilesIndex.chainsSearch;
import com.intellij.compiler.CompilerReferenceService;
import com.intellij.compiler.backwardRefs.CompilerReferenceServiceEx;
import com.intellij.compiler.classFilesIndex.chainsSearch.context.ChainCompletionContext;
import com.intellij.compiler.classFilesIndex.chainsSearch.context.ContextRelevantStaticMethod;
import com.intellij.compiler.classFilesIndex.impl.MethodIncompleteSignature;
import com.intellij.compiler.classFilesIndex.impl.UsageIndexValue;
import com.intellij.psi.*;
import com.intellij.util.SmartList;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import com.intellij.compiler.classFilesIndex.impl.MethodIncompleteSignature;
import java.util.*;
@@ -32,11 +33,11 @@ import java.util.*;
*/
public class CachedRelevantStaticMethodSearcher {
private final HashMap<MethodIncompleteSignature, PsiMethod> myCachedResolveResults = new HashMap<>();
private final CompilerReferenceService myIndexReader;
private final CompilerReferenceServiceEx myIndexReader;
private final ChainCompletionContext myCompletionContext;
public CachedRelevantStaticMethodSearcher(final ChainCompletionContext completionContext) {
myIndexReader = CompilerReferenceService.getInstance(completionContext.getProject());
myIndexReader = (CompilerReferenceServiceEx)CompilerReferenceService.getInstance(completionContext.getProject());
myCompletionContext = completionContext;
}
@@ -15,7 +15,7 @@
*/
package com.intellij.compiler.classFilesIndex.chainsSearch;
import com.intellij.compiler.CompilerReferenceService;
import com.intellij.compiler.backwardRefs.CompilerReferenceServiceEx;
import com.intellij.compiler.classFilesIndex.chainsSearch.context.ChainCompletionContext;
import com.intellij.compiler.classFilesIndex.chainsSearch.context.TargetType;
import com.intellij.compiler.classFilesIndex.impl.MethodIncompleteSignature;
@@ -49,7 +49,7 @@ public final class ChainsSearcher {
final Set<String> contextQNames,
final int maxResultSize,
final ChainCompletionContext context,
final CompilerReferenceService methodsUsageIndexReader) {
final CompilerReferenceServiceEx methodsUsageIndexReader) {
final SearchInitializer initializer = createInitializer(targetType, context.getExcludedQNames(), methodsUsageIndexReader, context);
if (initializer == null) {
return Collections.emptyList();
@@ -66,14 +66,14 @@ public final class ChainsSearcher {
@Nullable
private static SearchInitializer createInitializer(final TargetType target,
final Set<String> excludedParamsTypesQNames,
final CompilerReferenceService methodsUsageIndexReader,
final CompilerReferenceServiceEx methodsUsageIndexReader,
final ChainCompletionContext context) {
final SortedSet<UsageIndexValue> methods = methodsUsageIndexReader.getMethods(target.getClassQName());
return new SearchInitializer(methods, target.getClassQName(), excludedParamsTypesQNames, context);
}
@NotNull
private static List<MethodsChain> search(final CompilerReferenceService indexReader,
private static List<MethodsChain> search(final CompilerReferenceServiceEx indexReader,
final SearchInitializer initializer,
final Set<String> toSet,
final int pathMaximalLength,
@@ -3,7 +3,11 @@ package com.intellij.compiler.classFilesIndex.chainsSearch.completion;
import com.intellij.codeInsight.completion.*;
import com.intellij.codeInsight.lookup.LookupElement;
import com.intellij.compiler.CompilerReferenceService;
import com.intellij.compiler.classFilesIndex.chainsSearch.*;
import com.intellij.compiler.backwardRefs.CompilerReferenceServiceEx;
import com.intellij.compiler.classFilesIndex.chainsSearch.ChainCompletionStringUtil;
import com.intellij.compiler.classFilesIndex.chainsSearch.ChainsSearcher;
import com.intellij.compiler.classFilesIndex.chainsSearch.MethodsChain;
import com.intellij.compiler.classFilesIndex.chainsSearch.MethodsChainLookupRangingHelper;
import com.intellij.compiler.classFilesIndex.chainsSearch.context.ChainCompletionContext;
import com.intellij.compiler.classFilesIndex.chainsSearch.context.ContextUtil;
import com.intellij.compiler.classFilesIndex.chainsSearch.context.TargetType;
@@ -14,13 +18,16 @@ import com.intellij.psi.*;
import com.intellij.psi.impl.source.PsiImmediateClassType;
import com.intellij.psi.search.searches.DirectClassInheritorsSearch;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.util.*;
import com.intellij.util.ProcessingContext;
import com.intellij.util.Processor;
import com.intellij.util.SmartList;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.*;
import static com.intellij.compiler.classFilesIndex.chainsSearch.completion.CompletionContributorPatternUtil.*;
import static com.intellij.compiler.classFilesIndex.chainsSearch.completion.CompletionContributorPatternUtil.patternForMethodParameter;
import static com.intellij.compiler.classFilesIndex.chainsSearch.completion.CompletionContributorPatternUtil.patternForVariableAssignment;
import static com.intellij.patterns.PsiJavaPatterns.or;
/**
@@ -83,7 +90,7 @@ public class MethodsChainsCompletionContributor extends CompletionContributor {
final Set<String> contextRelevantTypes,
final ChainCompletionContext completionContext) {
final Project project = completionContext.getProject();
final CompilerReferenceService methodsUsageIndexReader = CompilerReferenceService.getInstance(project);
final CompilerReferenceServiceEx methodsUsageIndexReader = (CompilerReferenceServiceEx)CompilerReferenceService.getInstance(project);
final List<MethodsChain> searchResult =
searchChains(target, contextRelevantTypes, MAX_SEARCH_RESULT_SIZE, MAX_CHAIN_SIZE, completionContext, methodsUsageIndexReader);
if (searchResult.size() < MAX_SEARCH_RESULT_SIZE) {
@@ -195,7 +202,7 @@ public class MethodsChainsCompletionContributor extends CompletionContributor {
final int maxResultSize,
final int maxChainSize,
final ChainCompletionContext context,
final CompilerReferenceService methodsUsageIndexReader) {
final CompilerReferenceServiceEx methodsUsageIndexReader) {
return ChainsSearcher.search(maxChainSize, target, contextVarsQNames, maxResultSize, context, methodsUsageIndexReader);
}
}
@@ -15,7 +15,6 @@
*/
package com.intellij.compiler;
import com.intellij.compiler.classFilesIndex.impl.UsageIndexValue;
import com.intellij.openapi.components.AbstractProjectComponent;
import com.intellij.openapi.fileTypes.FileType;
import com.intellij.openapi.project.Project;
@@ -27,8 +26,6 @@ import com.intellij.psi.search.GlobalSearchScope;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.TreeSet;
/**
* The service is intended to provide an information about class/method/field usages or classes hierarchy that is obtained on compilation time.
* It means that this service should not affect any find usages result when initial project is not compiled or project language is not support
@@ -42,9 +39,6 @@ public abstract class CompilerReferenceService extends AbstractProjectComponent
super(project);
}
//TODO
public abstract TreeSet<UsageIndexValue> getMethods(String name);
public static CompilerReferenceService getInstance(@NotNull Project project) {
return project.getComponent(CompilerReferenceService.class);
}