001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.camel.impl;
018    
019    import java.net.URI;
020    import java.net.URISyntaxException;
021    
022    import org.apache.camel.CamelContext;
023    import org.apache.camel.EndpointConfiguration;
024    import org.apache.camel.RuntimeCamelException;
025    import org.apache.camel.util.ObjectHelper;
026    import org.apache.camel.util.UnsafeUriCharactersEncoder;
027    
028    /**
029     * Default implementation of {@link EndpointConfiguration}.
030     *
031     * @version 
032     */
033    public abstract class DefaultEndpointConfiguration implements EndpointConfiguration {
034    
035        private final CamelContext camelContext;
036        private URI uri;
037    
038        public DefaultEndpointConfiguration(CamelContext camelContext) {
039            ObjectHelper.notNull(camelContext, "CamelContext");
040            this.camelContext = camelContext;
041        }
042    
043        public DefaultEndpointConfiguration(CamelContext camelContext, String uri) {
044            this(camelContext);
045            try {
046                setURI(new URI(uri));
047            } catch (URISyntaxException e) {
048                throw new RuntimeCamelException(e);
049            }
050        }
051    
052        @Override
053        public URI getURI() {
054            return uri;
055        }
056    
057        public void setURI(URI uri) {
058            this.uri = uri;
059            parseURI();
060        }
061    
062        public void setURI(String uri) {
063            try {
064                String encoded = UnsafeUriCharactersEncoder.encode(uri);
065                setURI(new URI(encoded));
066            } catch (URISyntaxException e) {
067                throw new RuntimeCamelException("Cannot parse uri: " + uri, e);
068            }
069        }
070    
071        @Override
072        @SuppressWarnings("unchecked")
073        public <T> T getParameter(String name) {
074            return (T)ConfigurationHelper.getConfigurationParameter(this, name);
075        }
076    
077        @Override
078        public <T> void setParameter(String name, T value) {
079            ConfigurationHelper.setConfigurationField(camelContext, this, name, value);
080        }
081    
082        protected CamelContext getCamelContext() {
083            return camelContext;
084        }
085    
086        protected void parseURI() {
087            ConfigurationHelper.populateFromURI(camelContext, this, new ConfigurationHelper.FieldParameterSetter());
088        }
089    }