/*

  * Copyright 2004-2011 the Seasar Foundation and the Others.

  *

  * 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.seasar.teeda.core.util;

 import java.io.IOException;

 import java.io.InputStream;

 import java.net.URL;

 import javax.servlet.ServletContext;

 import org.seasar.framework.exception.IORuntimeException;

 import org.seasar.framework.util.URLUtil;

 /**

  * @author higa

  */

 public class ServletContextUtil {

     private ServletContextUtil() {

     }

     public static URL getResource(ServletContext servletContext, String path) {

         try {

             return servletContext.getResource(path);

         } catch (IOException e) {

             throw new IORuntimeException(e);

         }

     }

     public static InputStream getResourceAsStream(

             ServletContext servletContext, String path) {

         URL url = getResource(servletContext, path);

         if (url == null) {

             return null;

         }

         return URLUtil.openStream(url);

     }

 }