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
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
|
/*******************************************************************************
* Copyright (c) 2005, 2016 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
* QNX Software System
*******************************************************************************/
package org.eclipse.cdt.internal.ui.dialogs;
import org.eclipse.cdt.ui.CUIPlugin;
import org.eclipse.core.runtime.IStatus;
/**
* A settable IStatus
* Can be an error, warning, info or ok. For error, info and warning states,
* a message describes the problem
*/
public class StatusInfo implements IStatus {
public static final IStatus OK_STATUS = new StatusInfo();
private String fStatusMessage;
private int fSeverity;
/**
* Creates a status set to OK (no message)
*/
public StatusInfo() {
this(OK, null);
}
/**
* Creates a status.
* @param severity The status severity: ERROR, WARNING, INFO and OK.
* @param message The message of the status. Applies only for ERROR,
* WARNING and INFO.
*/
public StatusInfo(int severity, String message) {
fStatusMessage = message;
fSeverity = severity;
}
/**
* @see IStatus#getChildren()
*/
@Override
public IStatus[] getChildren() {
return new IStatus[0];
}
/**
* @see IStatus#getCode()
*/
@Override
public int getCode() {
return fSeverity;
}
/**
* @see IStatus#getException()
*/
@Override
public Throwable getException() {
return null;
}
/**
* @see IStatus#getMessage
*/
@Override
public String getMessage() {
return fStatusMessage;
}
/**
* @see IStatus#getPlugin()
*/
@Override
public String getPlugin() {
return CUIPlugin.PLUGIN_ID;
}
/**
* @see IStatus#getSeverity()
*/
@Override
public int getSeverity() {
return fSeverity;
}
public boolean isError() {
return fSeverity == IStatus.ERROR;
}
public boolean isInfo() {
return fSeverity == IStatus.INFO;
}
/**
* @see IStatus#isMultiStatus()
*/
@Override
public boolean isMultiStatus() {
return false;
}
@Override
public boolean isOK() {
return fSeverity == IStatus.OK;
}
public boolean isWarning() {
return fSeverity == IStatus.WARNING;
}
/**
* @see IStatus#matches(int)
*/
@Override
public boolean matches(int severityMask) {
return (fSeverity & severityMask) != 0;
}
public void setError(String errorMessage) {
fStatusMessage = errorMessage;
fSeverity = IStatus.ERROR;
}
public void setInfo(String infoMessage) {
fStatusMessage = infoMessage;
fSeverity = IStatus.INFO;
}
public void setOK() {
fStatusMessage = null;
fSeverity = IStatus.OK;
}
public void setWarning(String warningMessage) {
fStatusMessage = warningMessage;
fSeverity = IStatus.WARNING;
}
/**
* Returns a string representation of the status, suitable
* for debugging purposes only.
*/
@Override
public String toString() {
StringBuilder buf = new StringBuilder();
buf.append("StatusInfo "); //$NON-NLS-1$
if (fSeverity == OK) {
buf.append("OK"); //$NON-NLS-1$
} else if (fSeverity == ERROR) {
buf.append("ERROR"); //$NON-NLS-1$
} else if (fSeverity == WARNING) {
buf.append("WARNING"); //$NON-NLS-1$
} else if (fSeverity == INFO) {
buf.append("INFO"); //$NON-NLS-1$
} else {
buf.append("severity="); //$NON-NLS-1$
buf.append(fSeverity);
}
buf.append(": "); //$NON-NLS-1$
buf.append(fStatusMessage);
return buf.toString();
}
}
|
