org.springframework.ui.velocity.VelocityEngineFactoryBean Maven / Gradle / Ivy
/*
* Copyright 2002-2012 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 org.springframework.ui.velocity;
import java.io.IOException;
import org.apache.velocity.app.VelocityEngine;
import org.apache.velocity.exception.VelocityException;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.context.ResourceLoaderAware;
/**
* Factory bean that configures a VelocityEngine and provides it as bean
* reference. This bean is intended for any kind of usage of Velocity in
* application code, e.g. for generating email content. For web views,
* VelocityConfigurer is used to set up a VelocityEngine for views.
*
* The simplest way to use this class is to specify a "resourceLoaderPath";
* you do not need any further configuration then. For example, in a web
* application context:
*
*
<bean id="velocityEngine" class="org.springframework.ui.velocity.VelocityEngineFactoryBean">
* <property name="resourceLoaderPath" value="/WEB-INF/velocity/"/>
* </bean>
*
* See the base class VelocityEngineFactory for configuration details.
*
* @author Juergen Hoeller
* @see #setConfigLocation
* @see #setVelocityProperties
* @see #setResourceLoaderPath
* @see org.springframework.web.servlet.view.velocity.VelocityConfigurer
* @deprecated as of Spring 4.3, in favor of FreeMarker
*/
@Deprecated
public class VelocityEngineFactoryBean extends VelocityEngineFactory
implements FactoryBean, InitializingBean, ResourceLoaderAware {
private VelocityEngine velocityEngine;
@Override
public void afterPropertiesSet() throws IOException, VelocityException {
this.velocityEngine = createVelocityEngine();
}
@Override
public VelocityEngine getObject() {
return this.velocityEngine;
}
@Override
public Class getObjectType() {
return VelocityEngine.class;
}
@Override
public boolean isSingleton() {
return true;
}
}