org.springframework.beans.factory.support.ConfigurableBeanFactoryUtils Maven / Gradle / Ivy
/*
* Copyright 2002-2005 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.beans.factory.support;
import java.io.InputStream;
import java.net.URL;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.beans.propertyeditors.InputStreamEditor;
import org.springframework.beans.propertyeditors.URLEditor;
import org.springframework.core.io.Resource;
import org.springframework.core.io.ResourceEditor;
import org.springframework.core.io.ResourceLoader;
import org.springframework.core.io.support.ResourceArrayPropertyEditor;
import org.springframework.core.io.support.ResourcePatternResolver;
/**
* Helper methods to populate a ConfigurableBeanFactory with resource editors.
* Used by AbstractApplicationContext and XmlViewResolver.
*
* @author Juergen Hoeller
* @since 1.2
* @see org.springframework.context.support.AbstractApplicationContext#refresh
* @see org.springframework.web.servlet.view.XmlViewResolver#initFactory
*/
public abstract class ConfigurableBeanFactoryUtils {
/**
* Populate the given bean factory with the following resource editors:
* ResourceEditor, URLEditor, InputStreamEditor.
* @param beanFactory the bean factory to populate
* @param resourceLoader the ResourceLoader to create editors for
* (usually an ApplicationContext)
* @see org.springframework.core.io.ResourceEditor
* @see org.springframework.beans.propertyeditors.URLEditor
* @see org.springframework.beans.propertyeditors.InputStreamEditor
* @see org.springframework.context.ApplicationContext
*/
public static void registerResourceEditors(
ConfigurableBeanFactory beanFactory, ResourceLoader resourceLoader) {
ResourceEditor baseEditor = new ResourceEditor(resourceLoader);
beanFactory.registerCustomEditor(Resource.class, baseEditor);
beanFactory.registerCustomEditor(URL.class, new URLEditor(baseEditor));
beanFactory.registerCustomEditor(InputStream.class, new InputStreamEditor(baseEditor));
}
/**
* Populate the given bean factory with the following resource editors:
* ResourceEditor, URLEditor, InputStreamEditor, ResourceArrayPropertyEditor.
* @param beanFactory the bean factory to populate
* @param resourcePatternResolver the ResourcePatternResolver to create
* editors for (usually an ApplicationContext)
* @see org.springframework.core.io.ResourceEditor
* @see org.springframework.beans.propertyeditors.URLEditor
* @see org.springframework.beans.propertyeditors.InputStreamEditor
* @see org.springframework.core.io.support.ResourceArrayPropertyEditor
* @see org.springframework.context.ApplicationContext
*/
public static void registerResourceEditors(
ConfigurableBeanFactory beanFactory, ResourcePatternResolver resourcePatternResolver) {
registerResourceEditors(beanFactory, (ResourceLoader) resourcePatternResolver);
beanFactory.registerCustomEditor(Resource[].class,
new ResourceArrayPropertyEditor(resourcePatternResolver));
}
}