for (int i = listeners.length - 2; i >= 0; i -= 2)
{
if (listeners[i] != TreeModelListener.class)
continue;
if (modelEvent == null)
{
modelEvent = new TreeModelEvent(source,
path, childIndices, children);
}
((TreeModelListener)listeners[i + 1])
.treeNodesChanged(modelEvent);
}
for (int i = listeners.length - 2; i >= 0; i -= 2)
{
if (listeners[i] != TreeModelListener.class)
continue;
if (modelEvent == null)
{
modelEvent = new TreeModelEvent(source,
path, childIndices, children);
}
((TreeModelListener)listeners[i + 1])
.treeStructureChanged(modelEvent);
}
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/org/gjt/sp/jedit/gui/OptionsDialog.java
|
|
File path: /jEdit-4.2/src/org/gjt/sp/jedit/gui/OptionsDialog.java
|
Method name: void fireNodesChanged(Object, Object[], int[], Object[])
|
|
Method name: void fireTreeStructureChanged(Object, Object[], int[], Object[])
|
Number of AST nodes: 6
|
|
Number of AST nodes: 6
|
|
1 | for (int i = listeners.length - 2; i >= 0; i -= 2)↵ | | 1 | for (int i = listeners.length - 2; i >= 0; i -= 2)↵
|
2 | {↵ | | 2 | {↵
|
3 | if (listeners[i] != TreeModelListener.class)↵ | | 3 | if (listeners[i] != TreeModelListener.class)↵
|
4 | continue;↵ | | 4 | continue;↵
|
|
5 | if (modelEvent == null)↵ | | 5 | if (modelEvent == null)↵
|
6 | {↵ | | 6 | {↵
|
7 | modelEvent = new TreeModelEvent(source,↵ | | 7 | modelEvent = new TreeModelEvent(source,↵
|
8 | path, childIndices, children);↵ | | 8 | path, childIndices, children);↵
|
9 | }↵ | | 9 | }↵
|
|
10 | ((TreeModelListener)listeners[i + 1])↵ | | 10 | ((TreeModelListener)listeners[i + 1])↵
|
11 | .treeNodesChanged(modelEvent);↵ | | 11 | .treeStructureChanged(modelEvent);↵
|
12 | } | | 12 | }
|
See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.6 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 17 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 6 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 1.4 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
3 | for (int i = listeners.length - 2; i >= 0; i -= 2) | | 3 | for (int i = listeners.length - 2; i >= 0; i -= 2) |
4 | if (listeners[i] != TreeModelListener.class) | | 4 | if (listeners[i] != TreeModelListener.class) |
5 | | | 5 | |
6 | | | 6 | |
7 | modelEvent = new TreeModelEvent(source, path, childIndices, children); | | 7 | modelEvent = new TreeModelEvent(source, path, childIndices, children); |
8 | ((TreeModelListener)listeners[i + 1]).treeNodesChanged(modelEvent); | | 8 | ((TreeModelListener)listeners[i + 1]).treeStructureChanged(modelEvent); |
Precondition Violations (4)
Row |
Violation |
1 | Expression ((TreeModelListener)listeners[i + 1]).treeNodesChanged(modelEvent) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression ((TreeModelListener)listeners[i + 1]).treeStructureChanged(modelEvent) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression ((TreeModelListener)listeners[i + 1]).treeNodesChanged(modelEvent) is a void method call, and thus it cannot be parameterized |
4 | Expression ((TreeModelListener)listeners[i + 1]).treeStructureChanged(modelEvent) is a void method call, and thus it cannot be parameterized |