com.trigonic.utils.spring.beans.StringBeanDefinitionParser.java Source code

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Here is the source code for com.trigonic.utils.spring.beans.StringBeanDefinitionParser.java

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/*
 * Copyright 2011 the original author or authors.
 *
 * 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 com.trigonic.utils.spring.beans;

import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.AbstractSimpleBeanDefinitionParser;
import org.springframework.beans.factory.xml.ParserContext;
import org.w3c.dom.Element;

/**
 * Provides a shortcut to defining a root-level bean that's a String.
 */
public class StringBeanDefinitionParser extends AbstractSimpleBeanDefinitionParser {
    @Override
    protected Class<String> getBeanClass(Element element) {
        return String.class;
    }

    @Override
    protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
        super.doParse(element, parserContext, builder);
        builder.addConstructorArgValue(element.getTextContent());
    }
}