| /* |
| * 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.jetbrains.python.psi.impl.stubs; |
| |
| import com.intellij.lang.ASTNode; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.stubs.IStubElementType; |
| import com.intellij.psi.stubs.StubElement; |
| import com.intellij.psi.stubs.StubInputStream; |
| import com.intellij.psi.stubs.StubOutputStream; |
| import com.intellij.util.io.StringRef; |
| import com.jetbrains.python.PyElementTypes; |
| import com.jetbrains.python.psi.PyImportElement; |
| import com.jetbrains.python.psi.PyStubElementType; |
| import com.jetbrains.python.psi.PyTargetExpression; |
| import com.jetbrains.python.psi.impl.PyImportElementImpl; |
| import com.intellij.psi.util.QualifiedName; |
| import com.jetbrains.python.psi.stubs.PyImportElementStub; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.io.IOException; |
| |
| /** |
| * @author yole |
| */ |
| public class PyImportElementElementType extends PyStubElementType<PyImportElementStub, PyImportElement> { |
| public PyImportElementElementType() { |
| this("IMPORT_ELEMENT"); |
| } |
| |
| public PyImportElementElementType(String debugName) { |
| super(debugName); |
| } |
| |
| @Override |
| public PsiElement createElement(@NotNull ASTNode node) { |
| return new PyImportElementImpl(node); |
| } |
| |
| @Override |
| public PyImportElement createPsi(@NotNull PyImportElementStub stub) { |
| return new PyImportElementImpl(stub); |
| } |
| |
| @Override |
| public PyImportElementStub createStub(@NotNull PyImportElement psi, StubElement parentStub) { |
| final PyTargetExpression asName = psi.getAsNameElement(); |
| return new PyImportElementStubImpl(psi.getImportedQName(), asName != null ? asName.getName() : "", parentStub, getStubElementType()); |
| } |
| |
| public void serialize(@NotNull PyImportElementStub stub, @NotNull StubOutputStream dataStream) throws IOException { |
| QualifiedName.serialize(stub.getImportedQName(), dataStream); |
| dataStream.writeName(stub.getAsName()); |
| } |
| |
| @NotNull |
| public PyImportElementStub deserialize(@NotNull StubInputStream dataStream, StubElement parentStub) throws IOException { |
| QualifiedName qName = QualifiedName.deserialize(dataStream); |
| StringRef asName = dataStream.readName(); |
| return new PyImportElementStubImpl(qName, asName.getString(), parentStub, getStubElementType()); |
| } |
| |
| protected IStubElementType getStubElementType() { |
| return PyElementTypes.IMPORT_ELEMENT; |
| } |
| } |