/*
* Copyright 2002-2006 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.web.portlet.context;
import javax.portlet.PortletContext;
import org.springframework.core.io.DefaultResourceLoader;
import org.springframework.core.io.Resource;
/**
* ResourceLoader implementation that resolves paths as PortletContext
* resources, for use outside a Portlet ApplicationContext (for example,
* in a GenericPortletBean subclass).
*
* <p>Within a WebApplicationContext, resource paths are automatically
* resolved as PortletContext resources by the context implementation.
*
* @author Juergen Hoeller
* @author John A. Lewis
* @since 2.0
* @see #getResourceByPath
* @see PortletContextResource
* @see org.springframework.web.portlet.GenericPortletBean
*/
public class PortletContextResourceLoader extends DefaultResourceLoader {
private final PortletContext portletContext;
/**
* Create a new PortletContextResourceLoader.
* @param portletContext the PortletContext to load resources with
*/
public PortletContextResourceLoader(PortletContext portletContext) {
this.portletContext = portletContext;
}
/**
* This implementation supports file paths beneath the root of the web application.
* @see PortletContextResource
*/
@Override
protected Resource getResourceByPath(String path) {
return new PortletContextResource(this.portletContext, path);
}
}
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