net.paslavsky.springrest.SpringRestClientBeanDefinitionParser.java Source code

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Here is the source code for net.paslavsky.springrest.SpringRestClientBeanDefinitionParser.java

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/*
 * Copyright (c) 2014 Andrey Paslavsky.
 *
 * Licensed 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 net.paslavsky.springrest;

import org.springframework.beans.factory.support.AbstractBeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.AbstractBeanDefinitionParser;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.util.StringUtils;
import org.w3c.dom.Element;

/**
 * This class implement {@link org.springframework.beans.factory.xml.BeanDefinitionParser} to provide Spring XML
 * configuration for the {@code Spring REST Client}
 *
 * @author Andrey Paslavsky
 * @version 1.0
 */
public class SpringRestClientBeanDefinitionParser extends AbstractBeanDefinitionParser {
    private static final String CLASS_NAME = "net.paslavsky.springrest.SpringRestClientFactoryBean";

    @Override
    protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext) {
        BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(CLASS_NAME);
        builder.addConstructorArgValue(element.getAttribute("class"));

        String authManagerName = element.getAttribute("authentication-manager");
        if (StringUtils.hasText(authManagerName)) {
            builder.addPropertyReference("authenticationManager", authManagerName);
        }

        String baseUrl = element.getAttribute("base-url");
        if (StringUtils.hasText(baseUrl)) {
            builder.addPropertyValue("baseUrl", baseUrl);
        }

        return builder.getBeanDefinition();
    }
}