blob: abe8d217c8f5f0561ce2fca4226d6392876401d4 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
//
// ========================================================================
// Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.jsp;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.jasper.servlet.JspServlet;
import org.eclipse.jetty.server.handler.ContextHandler;
import org.eclipse.jetty.util.URIUtil;
import org.eclipse.jetty.util.resource.Resource;
/**
* JettyJspServlet
*
* Wrapper for the jsp servlet that handles receiving requests mapped from
* jsp-property-groups. Mappings could be wildcard urls like "/*", which would
* include welcome files, but we need those to be handled by the DefaultServlet.
*/
public class JettyJspServlet extends JspServlet
{
/**
*
*/
private static final long serialVersionUID = -5387857473125086791L;
@Override
public void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException
{
HttpServletRequest request = null;
if (req instanceof HttpServletRequest)
request = (HttpServletRequest)req;
else
throw new ServletException("Request not HttpServletRequest");
String servletPath=null;
String pathInfo=null;
if (request.getAttribute("javax.servlet.include.request_uri")!=null)
{
servletPath=(String)request.getAttribute("javax.servlet.include.servlet_path");
pathInfo=(String)request.getAttribute("javax.servlet.include.path_info");
if (servletPath==null)
{
servletPath=request.getServletPath();
pathInfo=request.getPathInfo();
}
}
else
{
servletPath = request.getServletPath();
pathInfo = request.getPathInfo();
}
String pathInContext = URIUtil.addPaths(servletPath,pathInfo);
if (pathInContext.endsWith("/"))
{
//dispatch via forward to the default servlet
getServletContext().getNamedDispatcher("default").forward(req, resp);
return;
}
else
{
//check if it resolves to a directory
Resource resource = ((ContextHandler.Context)getServletContext()).getContextHandler().getResource(pathInContext);
if (resource!=null && resource.isDirectory())
{
//dispatch via forward to the default servlet
getServletContext().getNamedDispatcher("default").forward(req, resp);
return;
}
}
//fall through to the normal jsp servlet handling
super.service(req, resp);
}
}
|
