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
|
/*******************************************************************************
* Copyright (c) 2000, 2006 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
*******************************************************************************/
package org.eclipse.debug.internal.ui.sourcelookup;
import org.eclipse.debug.ui.sourcelookup.ISourceLookupResult;
import org.eclipse.ui.IEditorInput;
/**
* The result of a source lookup contains the source element, editor id, and
* editor input resolved for a debug artifact.
*
* @since 3.1
*/
public class SourceLookupResult implements ISourceLookupResult {
/**
* Element that source was resolved for.
*/
private Object fArtifact;
/**
* Corresponding source element, or <code>null</code>
* if unknown.
*/
private Object fSourceElement;
/**
* Associated editor id, used to display the source element,
* or <code>null</code> if unknown.
*/
private String fEditorId;
/**
* Associated editor input, used to display the source element,
* or <code>null</code> if unknown.
*/
private IEditorInput fEditorInput;
/**
* Creates a source lookup result on the given artifact, source element,
* editor id, and editor input.
*/
public SourceLookupResult(Object artifact, Object sourceElement, String editorId, IEditorInput editorInput) {
fArtifact = artifact;
setSourceElement(sourceElement);
setEditorId(editorId);
setEditorInput(editorInput);
}
/* (non-Javadoc)
* @see org.eclipse.debug.ui.sourcelookup.ISourceLookupResult#getArtifact()
*/
@Override
public Object getArtifact() {
return fArtifact;
}
/* (non-Javadoc)
* @see org.eclipse.debug.ui.sourcelookup.ISourceLookupResult#getSourceElement()
*/
@Override
public Object getSourceElement() {
return fSourceElement;
}
/**
* Sets the source element resolved for the artifact that source
* lookup was performed for, or <code>null</code> if a source element
* was not resolved.
*
* @param element resolved source element or <code>null</code> if unknown
*/
protected void setSourceElement(Object element) {
fSourceElement = element;
}
/* (non-Javadoc)
* @see org.eclipse.debug.ui.sourcelookup.ISourceLookupResult#getEditorId()
*/
@Override
public String getEditorId() {
return fEditorId;
}
/**
* Sets the identifier of the editor used to display this source
* lookup result's source element, or <code>null</code> if unknown.
*
* @param id the identifier of the editor used to display this source
* lookup result's source element, or <code>null</code> if unknown
*/
protected void setEditorId(String id) {
fEditorId = id;
}
/* (non-Javadoc)
* @see org.eclipse.debug.ui.sourcelookup.ISourceLookupResult#getEditorInput()
*/
@Override
public IEditorInput getEditorInput() {
return fEditorInput;
}
/**
* Sets the editor input used to display this source lookup
* result's source element, or <code>null</code> if unknown.
*
* @param input the editor input used to display this source lookup
* result's source element, or <code>null</code> if unknown
*/
protected void setEditorInput(IEditorInput input) {
fEditorInput = input;
}
/**
* Updates the artifact to refer to the given artifact
* if equal. For example, when a source lookup result is reused
* for the same stack frame, we still need to update in case
* the stack frame is not identical.
*
* @param artifact new artifact state
*/
public void updateArtifact(Object artifact) {
if (fArtifact.equals(artifact)) {
fArtifact = artifact;
}
}
}
|
