| /* |
| * 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; |
| |
| import com.intellij.psi.util.PsiUtilCore; |
| import org.jetbrains.annotations.Nullable; |
| import com.intellij.psi.jsp.JspFile; |
| |
| /** |
| * @author yole |
| */ |
| public class JspPsiUtil { |
| public static boolean isInJspFile(@Nullable final PsiElement element) { |
| return getJspFile(element) != null; |
| } |
| |
| @Nullable |
| public static JspFile getJspFile(final PsiElement element) { |
| final PsiFile psiFile = PsiUtilCore.getTemplateLanguageFile(element); |
| return psiFile instanceof JspFile ? (JspFile)psiFile : null; |
| |
| /*final FileViewProvider provider = element.getContainingFile().getViewProvider(); |
| PsiFile file = provider.getPsi(StdLanguages.JSP); |
| if (file instanceof JspFile) return (JspFile)file; |
| file = provider.getPsi(StdLanguages.JSPX); |
| return file instanceof JspFile ? (JspFile)file : null;*/ |
| } |
| } |