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
|
/*
* Copyright 2004 Sun Microsystems, Inc. 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. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package sun.net;
import java.util.EventObject;
import java.net.URL;
/**
* ProgressEvent represents an progress event in monitering network input stream.
*
* @author Stanley Man-Kit Ho
*/
public class ProgressEvent extends EventObject {
// URL of the stream
private URL url;
// content type of the stream
private String contentType;
// method associated with URL
private String method;
// bytes read
private long progress;
// bytes expected
private long expected;
// the last thing to happen
private ProgressSource.State state;
/**
* Construct a ProgressEvent object.
*/
public ProgressEvent(ProgressSource source, URL url, String method, String contentType, ProgressSource.State state, long progress, long expected) {
super(source);
this.url = url;
this.method = method;
this.contentType = contentType;
this.progress = progress;
this.expected = expected;
this.state = state;
}
/**
* Return URL related to the progress.
*/
public URL getURL()
{
return url;
}
/**
* Return method associated with URL.
*/
public String getMethod()
{
return method;
}
/**
* Return content type of the URL.
*/
public String getContentType()
{
return contentType;
}
/**
* Return current progress value.
*/
public long getProgress()
{
return progress;
}
/**
* Return expected maximum progress value; -1 if expected is unknown.
*/
public long getExpected() {
return expected;
}
/**
* Return state.
*/
public ProgressSource.State getState() {
return state;
}
public String toString() {
return getClass().getName() + "[url=" + url + ", method=" + method + ", state=" + state
+ ", content-type=" + contentType + ", progress=" + progress + ", expected=" + expected + "]";
}
}
|
