/*
 * Copyright 2002-2010 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
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
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 * 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
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package org.springframework.web.context.support;

import javax.servlet.ServletContext;

import org.springframework.core.io.DefaultResourceLoader;
import org.springframework.core.io.Resource;

ResourceLoader implementation that resolves paths as ServletContext resources, for use outside a WebApplicationContext (for example, in an HttpServletBean or GenericFilterBean subclass).

Within a WebApplicationContext, resource paths are automatically resolved as ServletContext resources by the context implementation.

Author:Juergen Hoeller
See Also:
Since:1.0.2
/** * ResourceLoader implementation that resolves paths as ServletContext * resources, for use outside a WebApplicationContext (for example, * in an HttpServletBean or GenericFilterBean subclass). * * <p>Within a WebApplicationContext, resource paths are automatically * resolved as ServletContext resources by the context implementation. * * @author Juergen Hoeller * @since 1.0.2 * @see #getResourceByPath * @see ServletContextResource * @see org.springframework.web.context.WebApplicationContext * @see org.springframework.web.servlet.HttpServletBean * @see org.springframework.web.filter.GenericFilterBean */
public class ServletContextResourceLoader extends DefaultResourceLoader { private final ServletContext servletContext;
Create a new ServletContextResourceLoader.
Params:
  • servletContext – the ServletContext to load resources with
/** * Create a new ServletContextResourceLoader. * @param servletContext the ServletContext to load resources with */
public ServletContextResourceLoader(ServletContext servletContext) { this.servletContext = servletContext; }
This implementation supports file paths beneath the root of the web application.
See Also:
  • ServletContextResource
/** * This implementation supports file paths beneath the root of the web application. * @see ServletContextResource */
@Override protected Resource getResourceByPath(String path) { return new ServletContextResource(this.servletContext, path); } }