| /* |
| * Copyright 2000-2014 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 org.jetbrains.plugins.groovy.findUsages; |
| |
| import com.intellij.openapi.application.QueryExecutorBase; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiMethod; |
| import com.intellij.psi.PsiReference; |
| import com.intellij.psi.impl.search.MethodTextOccurrenceProcessor; |
| import com.intellij.psi.search.SearchScope; |
| import com.intellij.psi.search.UsageSearchContext; |
| import com.intellij.psi.search.searches.MethodReferencesSearch; |
| import com.intellij.util.Processor; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.List; |
| |
| /** |
| * @author Max Medvedev |
| */ |
| public class GrLiteralMethodSearcher extends QueryExecutorBase<PsiReference, MethodReferencesSearch.SearchParameters> { |
| @Override |
| public void processQuery(@NotNull MethodReferencesSearch.SearchParameters p, @NotNull Processor<PsiReference> consumer) { |
| final PsiMethod method = p.getMethod(); |
| final PsiClass aClass = method.getContainingClass(); |
| if (aClass == null) return; |
| |
| final String name = method.getName(); |
| if (StringUtil.isEmpty(name)) return; |
| |
| final boolean strictSignatureSearch = p.isStrictSignatureSearch(); |
| final PsiMethod[] methods = strictSignatureSearch ? new PsiMethod[]{method} : aClass.findMethodsByName(name, false); |
| |
| SearchScope accessScope = GroovyScopeUtil.getEffectiveScope(methods); |
| final SearchScope restrictedByAccess = GroovyScopeUtil.restrictScopeToGroovyFiles(p.getScope(), accessScope); |
| |
| final String textToSearch = findLongestWord(name); |
| |
| p.getOptimizer().searchWord(textToSearch, restrictedByAccess, UsageSearchContext.IN_STRINGS, true, method, |
| new MethodTextOccurrenceProcessor(aClass, strictSignatureSearch, methods)); |
| } |
| |
| @NotNull |
| private static String findLongestWord(@NotNull String sequence) { |
| final List<String> words = StringUtil.getWordsIn(sequence); |
| if (words.isEmpty()) return sequence; |
| |
| String longest = words.get(0); |
| for (String word : words) { |
| if (word.length() > longest.length()) longest = word; |
| } |
| |
| return longest; |
| } |
| |
| public GrLiteralMethodSearcher() { |
| super(true); |
| } |
| } |