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/*
* 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.
*/
/*
* @author max
*/
package com.jetbrains.python.psi.stubs;
import com.intellij.openapi.project.Project;
import com.intellij.psi.search.GlobalSearchScope;
import com.intellij.psi.search.ProjectScope;
import com.intellij.psi.stubs.StringStubIndexExtension;
import com.intellij.psi.stubs.StubIndex;
import com.intellij.psi.stubs.StubIndexKey;
import com.jetbrains.python.psi.PyClass;
import com.jetbrains.python.psi.search.PyProjectScopeBuilder;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.Collection;
public class PyClassNameIndex extends StringStubIndexExtension<PyClass> {
public static final StubIndexKey<String,PyClass> KEY = StubIndexKey.createIndexKey("Py.class.shortName");
@NotNull
public StubIndexKey<String, PyClass> getKey() {
return KEY;
}
public static Collection<PyClass> find(String name, Project project, GlobalSearchScope scope) {
return StubIndex.getElements(KEY, name, project, scope, PyClass.class);
}
public static Collection<PyClass> find(String name, Project project, boolean includeNonProjectItems) {
final GlobalSearchScope scope = includeNonProjectItems
? PyProjectScopeBuilder.excludeSdkTestsScope(project)
: GlobalSearchScope.projectScope(project);
return find(name, project, scope);
}
@Nullable
public static PyClass findClass(@NotNull String qName, Project project, GlobalSearchScope scope) {
int pos = qName.lastIndexOf(".");
String shortName = pos > 0 ? qName.substring(pos+1) : qName;
for (PyClass pyClass : find(shortName, project, scope)) {
if (qName.equals(pyClass.getQualifiedName())) {
return pyClass;
}
}
return null;
}
@Nullable
public static PyClass findClass(@Nullable String qName, Project project) {
if (qName == null) {
return null;
}
return findClass(qName, project, ProjectScope.getAllScope(project));
}
public static Collection<String> allKeys(Project project) {
return StubIndex.getInstance().getAllKeys(KEY, project);
}
}
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