| /* |
| * 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.compiled; |
| |
| import com.intellij.psi.*; |
| import com.intellij.psi.impl.source.tree.TreeElement; |
| import com.intellij.psi.tree.IElementType; |
| import org.jetbrains.annotations.NotNull; |
| |
| class ClsIdentifierImpl extends ClsElementImpl implements PsiIdentifier, PsiJavaToken { |
| private final PsiElement myParent; |
| private final String myText; |
| |
| ClsIdentifierImpl(@NotNull PsiElement parent, String text) { |
| myParent = parent; |
| myText = text; |
| } |
| |
| @Override |
| public IElementType getTokenType() { |
| return JavaTokenType.IDENTIFIER; |
| } |
| |
| @Override |
| public String getText() { |
| return myText; |
| } |
| |
| @Override |
| @NotNull |
| public PsiElement[] getChildren() { |
| return PsiElement.EMPTY_ARRAY; |
| } |
| |
| @Override |
| public PsiElement getParent() { |
| return myParent; |
| } |
| |
| private boolean isCorrectName(String name) { |
| return name != null && ClsParsingUtil.isJavaIdentifier(name, ((PsiJavaFile)getContainingFile()).getLanguageLevel()); |
| } |
| |
| @Override |
| public void appendMirrorText(int indentLevel, @NotNull StringBuilder buffer) { |
| String original = getText(); |
| if (isCorrectName(original)) { |
| buffer.append(original); |
| } |
| else { |
| buffer.append("$$").append(original).append(" /* Real name is '").append(original).append("' */"); |
| } |
| } |
| |
| @Override |
| public void setMirror(@NotNull TreeElement element) throws InvalidMirrorException { |
| setMirrorCheckingType(element, JavaTokenType.IDENTIFIER); |
| } |
| |
| @Override |
| public void accept(@NotNull PsiElementVisitor visitor) { |
| if (visitor instanceof JavaElementVisitor) { |
| ((JavaElementVisitor)visitor).visitIdentifier(this); |
| } |
| else { |
| visitor.visitElement(this); |
| } |
| } |
| |
| @Override |
| public String toString() { |
| return "PsiIdentifier:" + getText(); |
| } |
| } |