| /* |
| * 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.deltaspike.core.impl.config; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Properties; |
| |
| /** |
| * Base class for configuration sources based on {@link Properties} object. |
| */ |
| public abstract class PropertiesConfigSource extends BaseConfigSource |
| { |
| |
| private final Properties properties; |
| |
| protected PropertiesConfigSource(Properties properties) |
| { |
| this.properties = properties; |
| } |
| |
| /** |
| * The given key gets used for a lookup via a properties object |
| * |
| * @param key for the property |
| * @return value for the given key or null if there is no configured value |
| */ |
| @Override |
| public String getPropertyValue(String key) |
| { |
| return properties.getProperty(key); |
| } |
| |
| @Override |
| public Map<String, String> getProperties() |
| { |
| Map<String,String> result = new HashMap<String, String>(); |
| for (String propertyName : properties.stringPropertyNames()) |
| { |
| result.put(propertyName, properties.getProperty(propertyName)); |
| } |
| |
| return result; |
| } |
| |
| @Override |
| public boolean isScannable() |
| { |
| return true; |
| } |
| } |