1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
/*
* Copyright 2000-2013 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.psi.impl.search;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.application.QueryExecutorBase;
import com.intellij.openapi.util.Computable;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.psi.*;
import com.intellij.psi.search.SearchRequestCollector;
import com.intellij.psi.search.SearchScope;
import com.intellij.psi.search.UsageSearchContext;
import com.intellij.psi.search.searches.MethodReferencesSearch;
import com.intellij.psi.search.searches.ReferencesSearch;
import com.intellij.psi.util.PsiUtil;
import com.intellij.util.Processor;
import org.jetbrains.annotations.NotNull;
/**
* @author max
*/
public class MethodUsagesSearcher extends QueryExecutorBase<PsiReference, MethodReferencesSearch.SearchParameters> {
@Override
public void processQuery(@NotNull MethodReferencesSearch.SearchParameters p, @NotNull final Processor<PsiReference> consumer) {
final PsiMethod method = p.getMethod();
final boolean[] isConstructor = new boolean[1];
final PsiManager[] psiManager = new PsiManager[1];
final String[] methodName = new String[1];
final boolean[] isValueAnnotation = new boolean[1];
final boolean[] needStrictSignatureSearch = new boolean[1];
final boolean strictSignatureSearch = p.isStrictSignatureSearch();
final PsiClass aClass = ApplicationManager.getApplication().runReadAction(new Computable<PsiClass>() {
public PsiClass compute() {
PsiClass aClass = method.getContainingClass();
if (aClass == null) return null;
isConstructor[0] = method.isConstructor();
psiManager[0] = aClass.getManager();
methodName[0] = method.getName();
isValueAnnotation[0] = PsiUtil.isAnnotationMethod(method) &&
PsiAnnotation.DEFAULT_REFERENCED_METHOD_NAME.equals(methodName[0]) &&
method.getParameterList().getParametersCount() == 0;
needStrictSignatureSearch[0] = strictSignatureSearch && (aClass instanceof PsiAnonymousClass
|| aClass.hasModifierProperty(PsiModifier.FINAL)
|| method.hasModifierProperty(PsiModifier.STATIC)
|| method.hasModifierProperty(PsiModifier.FINAL)
|| method.hasModifierProperty(PsiModifier.PRIVATE));
return aClass;
}
});
if (aClass == null) return;
final SearchRequestCollector collector = p.getOptimizer();
final SearchScope searchScope = p.getScope();
if (isConstructor[0]) {
new ConstructorReferencesSearchHelper(psiManager[0]).
processConstructorReferences(consumer, method, aClass, searchScope, !strictSignatureSearch, strictSignatureSearch, collector);
}
if (isValueAnnotation[0]) {
Processor<PsiReference> refProcessor = PsiAnnotationMethodReferencesSearcher.createImplicitDefaultAnnotationMethodConsumer(consumer);
ReferencesSearch.search(aClass, searchScope).forEach(refProcessor);
}
if (needStrictSignatureSearch[0]) {
ReferencesSearch.searchOptimized(method, searchScope, false, collector, consumer);
return;
}
if (StringUtil.isEmpty(methodName[0])) {
return;
}
ApplicationManager.getApplication().runReadAction(new Runnable() {
public void run() {
final PsiMethod[] methods = strictSignatureSearch ? new PsiMethod[]{method} : aClass.findMethodsByName(methodName[0], false);
SearchScope accessScope = methods[0].getUseScope();
for (int i = 1; i < methods.length; i++) {
PsiMethod method1 = methods[i];
accessScope = accessScope.union(method1.getUseScope());
}
SearchScope restrictedByAccessScope = searchScope.intersectWith(accessScope);
short searchContext = UsageSearchContext.IN_CODE | UsageSearchContext.IN_COMMENTS | UsageSearchContext.IN_FOREIGN_LANGUAGES;
collector.searchWord(methodName[0], restrictedByAccessScope, searchContext, true, method,
getTextOccurrenceProcessor(methods, aClass, strictSignatureSearch));
SimpleAccessorReferenceSearcher.addPropertyAccessUsages(method, restrictedByAccessScope, collector);
}
});
}
protected MethodTextOccurrenceProcessor getTextOccurrenceProcessor(PsiMethod[] methods, PsiClass aClass, boolean strictSignatureSearch) {
return new MethodTextOccurrenceProcessor(aClass, strictSignatureSearch, methods);
}
}
|
