| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| ContextRelativePathFilter |
|
| 3.0;3 |
| 1 | /* | |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more | |
| 3 | * contributor license agreements. See the NOTICE file distributed with | |
| 4 | * this work for additional information regarding copyright ownership. | |
| 5 | * The ASF licenses this file to you under the Apache License, Version 2.0 | |
| 6 | * (the "License"); you may not use this file except in compliance with | |
| 7 | * the License. You may obtain a copy of the License at | |
| 8 | * | |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 | * | |
| 11 | * Unless required by applicable law or agreed to in writing, software | |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 | * See the License for the specific language governing permissions and | |
| 15 | * limitations under the License. | |
| 16 | */ | |
| 17 | ||
| 18 | package org.apache.shale.application; | |
| 19 | ||
| 20 | import org.apache.shale.application.faces.ShaleWebContext; | |
| 21 | ||
| 22 | /** | |
| 23 | * <p>Command that filters incoming requests based on matching the | |
| 24 | * context-relative portion of the request URI (in other words, servlet | |
| 25 | * path plus path info) against regular expression patterns that are | |
| 26 | * configured on this instance. See {@link AbstractRegExpFilter} for | |
| 27 | * details of the matching algorithm.</p> | |
| 28 | * | |
| 29 | * <p><strong>USAGE NOTE:</strong> - This command will only be effective if | |
| 30 | * used before the regular filter chain is processed. In other words, you | |
| 31 | * should invoke it as part of a <code>preprocess</code> chain in the | |
| 32 | * <code>shale</code> catalog.</p> | |
| 33 | * | |
| 34 | * $Id: ContextRelativePathFilter.java 464373 2006-10-16 04:21:54Z rahul $ | |
| 35 | * | |
| 36 | * @see AbstractRegExpFilter | |
| 37 | */ | |
| 38 | 0 | public class ContextRelativePathFilter extends AbstractRegExpFilter { |
| 39 | ||
| 40 | ||
| 41 | // ------------------------------------------------------- Protected Methods | |
| 42 | ||
| 43 | ||
| 44 | /** | |
| 45 | * <p>Return the servlet path (if any) concatenated with the path info | |
| 46 | * (if any) for this request.</p> | |
| 47 | * | |
| 48 | * @param context <code>Context</code> for the current request | |
| 49 | */ | |
| 50 | protected String value(ShaleWebContext context) { | |
| 51 | ||
| 52 | 0 | String servletPath = context.getRequest().getServletPath(); |
| 53 | 0 | if (servletPath == null) { |
| 54 | 0 | servletPath = ""; |
| 55 | } | |
| 56 | 0 | String pathInfo = context.getRequest().getPathInfo(); |
| 57 | 0 | if (pathInfo == null) { |
| 58 | 0 | pathInfo = ""; |
| 59 | } | |
| 60 | 0 | return servletPath + pathInfo; |
| 61 | ||
| 62 | } | |
| 63 | ||
| 64 | ||
| 65 | } |