| /* |
| * 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.tamaya.propertysources; |
| |
| |
| import org.apache.tamaya.format.ConfigurationData; |
| import org.apache.tamaya.format.ConfigurationFormats; |
| import org.apache.tamaya.format.MappedConfigurationDataPropertySource; |
| import org.apache.tamaya.resource.AbstractPathPropertySourceProvider; |
| import org.apache.tamaya.spi.PropertySource; |
| |
| import java.net.URL; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| |
| /** |
| * Property source provider that reads all resources from {@code META-INF/config/**} |
| * into configuration sources.. |
| */ |
| public class MetainfConfigPropertySourceProvider extends AbstractPathPropertySourceProvider { |
| |
| public MetainfConfigPropertySourceProvider() { |
| super("classpath:META-INF/config/**/*.*"); |
| } |
| |
| @Override |
| protected Collection<PropertySource> getPropertySources(URL url) { |
| try { |
| ConfigurationData config = ConfigurationFormats.getInstance(getClassLoader()).readConfigurationData(url); |
| return Collections.singleton(new MappedConfigurationDataPropertySource(config)); |
| } catch (Exception e) { |
| Logger.getLogger(getClass().getName()).log(Level.SEVERE, |
| "Failed to read configuration from " + url, e); |
| return Collections.emptySet(); |
| } |
| } |
| |
| } |