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 */
017package org.apache.camel.component.validator;
018
019import java.util.Map;
020
021import org.apache.camel.Endpoint;
022import org.apache.camel.impl.UriEndpointComponent;
023import org.apache.camel.spi.Metadata;
024
025/**
026 * The <a href="http://camel.apache.org/validation.html">Validator Component</a> is for validating XML against a schema
027 *
028 * @version
029 */
030public class ValidatorComponent extends UriEndpointComponent {
031
032    @Metadata(label = "advanced", description = "To use a custom LSResourceResolver which depends on a dynamic endpoint resource URI")
033    private ValidatorResourceResolverFactory resourceResolverFactory;
034    
035    public ValidatorComponent() {
036        this(ValidatorEndpoint.class);
037    }
038
039    public ValidatorComponent(Class<? extends Endpoint> endpointClass) {
040        super(endpointClass);
041    }
042
043    protected Endpoint createEndpoint(String uri, String remaining, Map<String, Object> parameters) throws Exception {
044        ValidatorEndpoint endpoint = new ValidatorEndpoint(uri, this, remaining);
045        // lookup custom resolver to use
046        ValidatorResourceResolverFactory resolverFactory = resolveAndRemoveReferenceParameter(parameters, "resourceResolverFactory", ValidatorResourceResolverFactory.class);
047        if (resolverFactory == null) {
048            // not in endpoint then use component specific resource resolver factory
049            resolverFactory = getResourceResolverFactory();
050        }
051        if (resolverFactory == null) {
052            // fallback to use a Camel default resource resolver factory
053            resolverFactory = new DefaultValidatorResourceResolverFactory();
054        }
055        endpoint.setResourceResolverFactory(resolverFactory);
056        setProperties(endpoint, parameters);
057        return endpoint;
058    }
059
060    public ValidatorResourceResolverFactory getResourceResolverFactory() {
061        return resourceResolverFactory;
062    }
063
064    /**
065     * To use a custom LSResourceResolver which depends on a dynamic endpoint resource URI
066     */
067    public void setResourceResolverFactory(ValidatorResourceResolverFactory resourceResolverFactory) {
068        this.resourceResolverFactory = resourceResolverFactory;
069    }
070
071}