| /* |
| * 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 com.intellij.psi.impl.source.tree; |
| |
| import com.intellij.lang.ASTFactory; |
| import com.intellij.lang.DefaultASTFactory; |
| import com.intellij.openapi.components.ServiceManager; |
| import com.intellij.psi.impl.source.Constants; |
| import com.intellij.psi.impl.source.javadoc.CorePsiDocTagValueImpl; |
| import com.intellij.psi.impl.source.javadoc.PsiDocTokenImpl; |
| import com.intellij.psi.impl.source.tree.java.PsiIdentifierImpl; |
| import com.intellij.psi.impl.source.tree.java.PsiJavaTokenImpl; |
| import com.intellij.psi.impl.source.tree.java.PsiKeywordImpl; |
| import com.intellij.psi.tree.IElementType; |
| import com.intellij.psi.tree.java.IJavaDocElementType; |
| import com.intellij.psi.tree.java.IJavaElementType; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author yole |
| */ |
| public class CoreJavaASTFactory extends ASTFactory implements Constants { |
| private final DefaultASTFactory myDefaultASTFactory = ServiceManager.getService(DefaultASTFactory.class); |
| |
| @Override |
| public LeafElement createLeaf(@NotNull final IElementType type, final CharSequence text) { |
| if (type == C_STYLE_COMMENT || type == END_OF_LINE_COMMENT) { |
| return myDefaultASTFactory.createComment(type, text); |
| } |
| else if (type == IDENTIFIER) { |
| return new PsiIdentifierImpl(text); |
| } |
| else if (KEYWORD_BIT_SET.contains(type)) { |
| return new PsiKeywordImpl(type, text); |
| } |
| else if (type instanceof IJavaElementType) { |
| return new PsiJavaTokenImpl(type, text); |
| } |
| else if (type instanceof IJavaDocElementType) { |
| assert type != DOC_TAG_VALUE_ELEMENT; |
| return new PsiDocTokenImpl(type, text); |
| } |
| |
| return null; |
| } |
| |
| @Override |
| public CompositeElement createComposite(IElementType type) { |
| if (type == DOC_TAG_VALUE_ELEMENT) { |
| return new CorePsiDocTagValueImpl(); |
| } |
| return null; |
| } |
| } |