| /* |
| * Copyright 2000-2012 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.java.stubs; |
| |
| import com.intellij.lang.ASTNode; |
| import com.intellij.lang.LighterAST; |
| import com.intellij.lang.LighterASTNode; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.psi.JavaTokenType; |
| import com.intellij.psi.PsiNameValuePair; |
| import com.intellij.psi.impl.cache.RecordUtil; |
| import com.intellij.psi.impl.java.stubs.impl.PsiNameValuePairStubImpl; |
| import com.intellij.psi.impl.source.tree.JavaElementType; |
| import com.intellij.psi.impl.source.tree.java.NameValuePairElement; |
| import com.intellij.psi.impl.source.tree.java.PsiNameValuePairImpl; |
| import com.intellij.psi.stubs.IndexSink; |
| 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 org.jetbrains.annotations.NotNull; |
| |
| import java.io.IOException; |
| import java.util.List; |
| |
| /** |
| * @author Dmitry Avdeev |
| * Date: 7/27/12 |
| */ |
| public class JavaNameValuePairType extends JavaStubElementType<PsiNameValuePairStub, PsiNameValuePair> { |
| |
| protected JavaNameValuePairType() { |
| super("NAME_VALUE_PAIR", true); |
| } |
| |
| @Override |
| public PsiNameValuePair createPsi(@NotNull ASTNode node) { |
| return new PsiNameValuePairImpl(node); |
| } |
| |
| @NotNull |
| @Override |
| public ASTNode createCompositeNode() { |
| return new NameValuePairElement(); |
| } |
| |
| @Override |
| public PsiNameValuePairStub createStub(LighterAST tree, LighterASTNode node, StubElement parentStub) { |
| String name = null; |
| String value = null; |
| List<LighterASTNode> children = tree.getChildren(node); |
| for (LighterASTNode child : children) { |
| if (child.getTokenType() == JavaTokenType.IDENTIFIER) { |
| name = RecordUtil.intern(tree.getCharTable(), child); |
| } |
| else if (child.getTokenType() == JavaElementType.LITERAL_EXPRESSION) { |
| value = RecordUtil.intern(tree.getCharTable(), tree.getChildren(child).get(0)); |
| value = StringUtil.stripQuotesAroundValue(value); |
| } |
| } |
| return new PsiNameValuePairStubImpl(parentStub, StringRef.fromString(name), StringRef.fromString(value)); |
| } |
| |
| @Override |
| public PsiNameValuePair createPsi(@NotNull PsiNameValuePairStub stub) { |
| return getPsiFactory(stub).createNameValuePair(stub); |
| } |
| |
| @Override |
| public void serialize(@NotNull PsiNameValuePairStub stub, @NotNull StubOutputStream dataStream) throws IOException { |
| dataStream.writeName(stub.getName()); |
| dataStream.writeName(stub.getValue()); |
| } |
| |
| @NotNull |
| @Override |
| public PsiNameValuePairStub deserialize(@NotNull StubInputStream dataStream, StubElement parentStub) throws IOException { |
| StringRef name = dataStream.readName(); |
| return new PsiNameValuePairStubImpl(parentStub, name, dataStream.readName()); |
| } |
| |
| @Override |
| public void indexStub(@NotNull PsiNameValuePairStub stub, @NotNull IndexSink sink) { |
| } |
| } |