| /* |
| * 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.intellij.psi.impl.source.tree.java; |
| |
| import com.intellij.psi.*; |
| import com.intellij.psi.impl.source.Constants; |
| import com.intellij.psi.impl.source.codeStyle.CodeEditUtil; |
| import com.intellij.psi.impl.source.tree.LeafPsiElement; |
| import com.intellij.psi.tree.IElementType; |
| import com.intellij.util.IncorrectOperationException; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class PsiIdentifierImpl extends LeafPsiElement implements PsiIdentifier, PsiJavaToken { |
| public PsiIdentifierImpl(CharSequence text) { |
| super(JavaTokenType.IDENTIFIER, text); |
| } |
| |
| @Override |
| public IElementType getTokenType() { |
| return JavaTokenType.IDENTIFIER; |
| } |
| |
| @Override |
| public void accept(@NotNull PsiElementVisitor visitor){ |
| if (visitor instanceof JavaElementVisitor) { |
| ((JavaElementVisitor)visitor).visitIdentifier(this); |
| } |
| else { |
| visitor.visitElement(this); |
| } |
| } |
| |
| @Override |
| public PsiElement replace(@NotNull PsiElement newElement) throws IncorrectOperationException { |
| PsiElement result = super.replace(newElement); |
| |
| // We want to reformat method parameters on method name change as well because there is a possible situation that they are aligned |
| // and method name change breaks the alignment. |
| // Example: |
| // public void test(int i, |
| // int j) {} |
| // Suppose we're renaming the method to test123. We get the following if parameter list is not reformatted: |
| // public void test123(int i, |
| // int j) {} |
| PsiElement methodCandidate = result.getParent(); |
| if (methodCandidate instanceof PsiMethod) { |
| PsiMethod method = (PsiMethod)methodCandidate; |
| CodeEditUtil.markToReformat(method.getParameterList().getNode(), true); |
| } |
| |
| return result; |
| } |
| |
| public String toString(){ |
| return "PsiIdentifier:" + getText(); |
| } |
| } |