| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.dubbo.metadata.definition.util; |
| |
| import org.apache.dubbo.common.utils.StringUtils; |
| |
| import java.io.InputStream; |
| import java.util.Properties; |
| |
| /** |
| * 2015/1/27. |
| */ |
| public class JaketConfigurationUtils { |
| |
| private static final String CONFIGURATION_FILE = "jaket.properties"; |
| |
| private static String[] includedInterfacePackages; |
| private static String[] includedTypePackages; |
| private static String[] closedTypes; |
| |
| static { |
| Properties props = new Properties(); |
| InputStream inStream = JaketConfigurationUtils.class.getClassLoader().getResourceAsStream(CONFIGURATION_FILE); |
| try { |
| props.load(inStream); |
| String value = (String) props.get("included_interface_packages"); |
| if (StringUtils.isNotEmpty(value)) { |
| includedInterfacePackages = value.split(","); |
| } |
| |
| value = props.getProperty("included_type_packages"); |
| if (StringUtils.isNotEmpty(value)) { |
| includedTypePackages = value.split(","); |
| } |
| |
| value = props.getProperty("closed_types"); |
| if (StringUtils.isNotEmpty(value)) { |
| closedTypes = value.split(","); |
| } |
| |
| } catch (Throwable e) { |
| // Ignore it. |
| } |
| } |
| |
| public static boolean isExcludedInterface(Class<?> clazz) { |
| if (includedInterfacePackages == null || includedInterfacePackages.length == 0) { |
| return false; |
| } |
| |
| for (String packagePrefix : includedInterfacePackages) { |
| if (clazz.getCanonicalName().startsWith(packagePrefix)) { |
| return false; |
| } |
| } |
| |
| return true; |
| } |
| |
| public static boolean isExcludedType(Class<?> clazz) { |
| if (includedTypePackages == null || includedTypePackages.length == 0) { |
| return false; |
| } |
| |
| for (String packagePrefix : includedTypePackages) { |
| if (clazz.getCanonicalName().startsWith(packagePrefix)) { |
| return false; |
| } |
| } |
| |
| return true; |
| } |
| |
| public static boolean needAnalyzing(Class<?> clazz) { |
| String canonicalName = clazz.getCanonicalName(); |
| |
| if (closedTypes != null && closedTypes.length > 0) { |
| for (String type : closedTypes) { |
| if (canonicalName.startsWith(type)) { |
| return false; |
| } |
| } |
| } |
| |
| return !isExcludedType(clazz); |
| } |
| |
| } |