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
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
/*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @bug 6270015
* @summary Light weight HTTP server
*/
import com.sun.net.httpserver.*;
import java.util.*;
import java.util.concurrent.*;
import java.io.*;
import java.net.*;
import java.security.*;
import javax.security.auth.callback.*;
import javax.net.ssl.*;
/**
* Test filters
*/
public class Test14 extends Test {
static final String test_input = "Hello world";
static final String test_output = "Ifmmp!xpsme";
/* an outputstream which transforms the output data
* by adding one to each byte
*/
static class OffsetOutputStream extends FilterOutputStream {
OffsetOutputStream (OutputStream os) {
super (os);
}
public void write (int b) throws IOException {
super.write (b+1);
}
}
static class OffsetFilter extends Filter {
public String description() {
return "Translates outgoing data";
}
public void destroy(HttpContext c) {}
public void init(HttpContext c) {}
public void doFilter (HttpExchange exchange, Filter.Chain chain)
throws IOException {
exchange.setStreams (null, new OffsetOutputStream(
exchange.getResponseBody()
));
chain.doFilter (exchange);
}
}
public static void main (String[] args) throws Exception {
Handler handler = new Handler();
InetSocketAddress addr = new InetSocketAddress (0);
HttpServer server = HttpServer.create (addr, 0);
HttpContext ctx = server.createContext ("/test", handler);
File logfile = new File (
System.getProperty ("test.classes")+ "/log.txt"
);
ctx.getFilters().add (new OffsetFilter());
ctx.getFilters().add (new LogFilter(logfile));
if (ctx.getFilters().size() != 2) {
throw new RuntimeException ("wrong filter list size");
}
ExecutorService executor = Executors.newCachedThreadPool();
server.setExecutor (executor);
server.start ();
URL url = new URL ("http://localhost:"+server.getAddress().getPort()+"/test/foo.html");
System.out.print ("Test14: " );
HttpURLConnection urlc = (HttpURLConnection)url.openConnection ();
InputStream is = urlc.getInputStream();
int x = 0;
String output="";
while ((x=is.read())!= -1) {
output = output + (char)x;
}
error = !output.equals (test_output);
server.stop(2);
executor.shutdown();
if (error ) {
throw new RuntimeException ("test failed error");
}
System.out.println ("OK");
}
public static boolean error = false;
static class Handler implements HttpHandler {
int invocation = 1;
public void handle (HttpExchange t)
throws IOException
{
InputStream is = t.getRequestBody();
Headers map = t.getRequestHeaders();
Headers rmap = t.getResponseHeaders();
while (is.read () != -1) ;
is.close();
String response = test_input;
t.sendResponseHeaders (200, response.length());
OutputStream os = t.getResponseBody();
os.write (response.getBytes());
t.close();
}
}
}
|
