int childCount = model.getChildCount(parent);
for (int i = 0; i < childCount; i++) {
Object child = model.getChild(parent, i);
v.add((IFolder) child);
getChildren(model, child, v);
}
int childCount = model.getChildCount(parent);
for ( int i=0; i<childCount; i++) {
Object child = model.getChild(parent, i);
v.add((IFolder) child);
getChildren(model, child, v);
}
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/contact/src/main/java/org/columba/addressbook/gui/base/FolderComboBox.java
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File path: /columba-1.4-src/contact/src/main/java/org/columba/addressbook/facade/FolderFacade.java
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Method name: void getChildren(AddressbookTreeModel, Object, Vector)
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Method name: void getChildren(AddressbookTreeModel, Object, Vector)
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Number of AST nodes: 5
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Number of AST nodes: 5
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1 | int childCount = model.getChildCount(parent);↵ | | 1 | int childCount = model.getChildCount(parent);
↵
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2 | for (int i = 0; i < childCount; i++) {↵ | | 2 | for ( int i=0; i<childCount; i++) {
↵
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3 | Object child = model.getChild(parent, i);↵ | | 3 | Object child = model.getChild(parent, i);
↵
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4 | v.add((IFolder) child);↵ | | 4 | v.add((IFolder) child);↵
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| | | 5 |
↵
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5 | getChildren(model, child, v);↵ | | 6 | getChildren(model, child, v);
↵
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6 | } | | 7 | }
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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) | 0.2 |
Clones location | Clones are in different classes |
Number of node comparisons | 17 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 5 |
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) | 3.2 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | int childCount = model.getChildCount(parent); | | 1 | int childCount = model.getChildCount(parent); |
2 | for (int i = 0; i < childCount; i++) | | 2 | for (int i = 0; i < childCount; i++) |
3 | Object child = model.getChild(parent, i); | | 3 | Object child = model.getChild(parent, i); |
4 | | | 4 | |
5 | getChildren(model, child, v); | | 5 | getChildren(model, child, v); |
Precondition Violations (4)
Row |
Violation |
1 | Expression (IFolder)child cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression (IFolder)child cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression (IFolder)child cannot be unified with expression (IFolder)child , because common superclass type org.columba.addressbook.facade.IFolder cannot be passed as an argument to public synchronized boolean add(org.columba.addressbook.folder.IFolder) |
4 | The refactoring of the clones is infeasible, because classes org.columba.addressbook.gui.base.FolderComboBox and org.columba.addressbook.facade.FolderFacade do not have a common superclass |