| /* |
| * Copyright 2000-2009 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.lang.cacheBuilder; |
| |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.extensions.ExtensionPointName; |
| import com.intellij.openapi.extensions.PluginAware; |
| import com.intellij.openapi.extensions.PluginDescriptor; |
| import com.intellij.util.xmlb.annotations.Attribute; |
| |
| /** |
| * @author yole |
| */ |
| public class CacheBuilderEP implements PluginAware { |
| private static final Logger LOG = Logger.getInstance("#com.intellij.lang.cacheBuilder.CacheBuilderEP"); |
| |
| public static final ExtensionPointName<CacheBuilderEP> EP_NAME = new ExtensionPointName<CacheBuilderEP>("com.intellij.cacheBuilder"); |
| |
| |
| @Attribute("fileType") |
| public String fileType; |
| @Attribute("wordsScannerClass") |
| public String wordsScannerClass; |
| private WordsScanner myWordsScanner; |
| private PluginDescriptor myPluginDescriptor; |
| |
| public String getFileType() { |
| return fileType; |
| } |
| |
| public void setFileType(final String fileType) { |
| this.fileType = fileType; |
| } |
| |
| |
| @Override |
| public void setPluginDescriptor(PluginDescriptor pluginDescriptor) { |
| myPluginDescriptor = pluginDescriptor; |
| } |
| |
| public String getWordsScannerClass() { |
| return wordsScannerClass; |
| } |
| |
| public void setWordsScannerClass(final String wordsScannerClass) { |
| this.wordsScannerClass = wordsScannerClass; |
| } |
| |
| public WordsScanner getWordsScanner() { |
| if (myWordsScanner == null) { |
| try { |
| final Class<?> aClass = Class.forName(wordsScannerClass, true, |
| myPluginDescriptor == null ? getClass().getClassLoader() : myPluginDescriptor.getPluginClassLoader()); |
| myWordsScanner = (WordsScanner) aClass.newInstance(); |
| } |
| catch(Exception e) { |
| LOG.error(e); |
| return null; |
| } |
| } |
| return myWordsScanner; |
| } |
| } |