| /* |
| * 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.patterns.compiler; |
| |
| import com.intellij.openapi.components.ServiceManager; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * @author Gregory.Shrago |
| */ |
| public abstract class PatternCompilerFactory { |
| public static PatternCompilerFactory getFactory() { |
| return ServiceManager.getService(PatternCompilerFactory.class); |
| } |
| |
| /** |
| * Retrieves pattern classes registered via com.intellij.patterns.patternClass extension. |
| * @param alias or null |
| * @return pattern classes |
| */ |
| @NotNull |
| public abstract Class[] getPatternClasses(@Nullable final String alias); |
| |
| @NotNull |
| public abstract <T> PatternCompiler<T> getPatternCompiler(@NotNull Class[] patternClasses); |
| |
| @NotNull |
| public <T> PatternCompiler<T> getPatternCompiler(@Nullable final String alias) { |
| return getPatternCompiler(getPatternClasses(alias)); |
| } |
| } |