57 lines
2.3 KiB
Java
57 lines
2.3 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.catalina.ssi;
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import javax.servlet.RequestDispatcher;
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import javax.servlet.http.HttpServletRequest;
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import org.apache.tomcat.util.http.RequestUtil;
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public class SSIServletRequestUtil {
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/**
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* Return the relative path associated with this servlet. Taken from
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* DefaultServlet.java. Perhaps this should be put in
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* org.apache.catalina.util somewhere? Seems like it would be widely used.
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*
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* @param request
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* The servlet request we are processing
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* @return the relative path
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*/
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public static String getRelativePath(HttpServletRequest request) {
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// Are we being processed by a RequestDispatcher.include()?
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if (request.getAttribute(
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RequestDispatcher.INCLUDE_REQUEST_URI) != null) {
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String result = (String)request.getAttribute(
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RequestDispatcher.INCLUDE_PATH_INFO);
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if (result == null)
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result = (String)request.getAttribute(
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RequestDispatcher.INCLUDE_SERVLET_PATH);
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if ((result == null) || (result.equals(""))) result = "/";
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return result;
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}
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// No, extract the desired path directly from the request
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String result = request.getPathInfo();
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if (result == null) {
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result = request.getServletPath();
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}
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if ((result == null) || (result.equals(""))) {
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result = "/";
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}
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return RequestUtil.normalize(result);
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}
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} |