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XML/XHTML/HTML5 template engine for Java

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/*
 * =============================================================================
 *
 *   Copyright (c) 2011-2018, The THYMELEAF team (http://www.thymeleaf.org)
 *
 *   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 org.thymeleaf.spring4.templateresolver;

import java.util.Map;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.thymeleaf.IEngineConfiguration;
import org.thymeleaf.spring4.templateresource.SpringResourceTemplateResource;
import org.thymeleaf.templateresolver.AbstractConfigurableTemplateResolver;
import org.thymeleaf.templateresource.ITemplateResource;

/**
 * 
 *   Implementation of {@link org.thymeleaf.templateresolver.ITemplateResolver} that extends
 *   {@link AbstractConfigurableTemplateResolver}
 *   and resolves templates using Spring's Resource Resolution mechanism
 *   (see {@link ApplicationContext#getResource(String)}).
 * 
 *
 * @author Daniel Fernández
 *
 * @since 2.1.0
 *
 */
public class SpringResourceTemplateResolver
        extends AbstractConfigurableTemplateResolver
        implements ApplicationContextAware {


    private ApplicationContext applicationContext = null;



    public SpringResourceTemplateResolver() {
        super();
    }



    public void setApplicationContext(final ApplicationContext applicationContext) throws BeansException {
        this.applicationContext = applicationContext;
    }



    @Override
    protected ITemplateResource computeTemplateResource(
            final IEngineConfiguration configuration, final String ownerTemplate, final String template, final String resourceName, final String characterEncoding, final Map templateResolutionAttributes) {
        return new SpringResourceTemplateResource(this.applicationContext, resourceName, characterEncoding);
    }


}