biz.c24.io.spring.config.BeanDefinitionUtils.java Source code

Introduction

Here is the source code for biz.c24.io.spring.config.BeanDefinitionUtils.java

Source

/*
 * 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 biz.c24.io.spring.config;

import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.support.AbstractBeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.util.Assert;

/**
 * Simple helper class to ease building {@link BeanDefinition}s a bit.
 * 
 * @author Oliver Gierke
 */
class BeanDefinitionUtils {

    /**
     * Returns the {@link AbstractBeanDefinition} built by the given builder applying the given source to it. The actual
     * source will be extracted using the given {@link ParserContext}.
     * 
     * @param builder
     * @param source
     * @param context
     * @return
     */
    public static AbstractBeanDefinition getSourcedBeanDefinition(BeanDefinitionBuilder builder, Object source,
            ParserContext context) {

        Assert.notNull(builder);
        Assert.notNull(source);
        Assert.notNull(context);

        AbstractBeanDefinition definition = builder.getBeanDefinition();
        definition.setSource(context.extractSource(source));
        return definition;
    }

    /**
     * Returns the {@link AbstractBeanDefinition} built by the given builder applying the given source to it.
     * 
     * @param builder
     * @param source
     * @return
     */
    public static AbstractBeanDefinition getSourcedBeanDefinition(BeanDefinitionBuilder builder, Object source) {

        Assert.notNull(builder);

        AbstractBeanDefinition definition = builder.getBeanDefinition();
        definition.setSource(source);
        return definition;
    }
}