| /* |
| * 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.openapi.module; |
| |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.roots.LanguageLevelModuleExtension; |
| import com.intellij.openapi.roots.LanguageLevelProjectExtension; |
| import com.intellij.pom.java.LanguageLevel; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class EffectiveLanguageLevelUtil { |
| @NotNull |
| public static LanguageLevel getEffectiveLanguageLevel(@NotNull final Module module) { |
| ApplicationManager.getApplication().assertReadAccessAllowed(); |
| LanguageLevelModuleExtension moduleLevel = LanguageLevelModuleExtension.getInstance(module); |
| LanguageLevel level = moduleLevel == null ? null : moduleLevel.getLanguageLevel(); |
| if (level != null) return level; |
| return LanguageLevelProjectExtension.getInstance(module.getProject()).getLanguageLevel(); |
| } |
| } |