super.clearGui();
tableModel.clearData();
deleteButton.setEnabled(false);
saveButton.setEnabled(false);
LDAPArguments args = new LDAPArguments();
modifyTestElement(args);
// TODO: Why do we clone the return value? This is the only reference
// to it (right?) so we shouldn't need a separate copy.
return (TestElement) args.clone();
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/http/gui/HeaderPanel.java
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File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/ldap/config/gui/LDAPArgumentsPanel.java
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Method name: void clearGui()
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Method name: TestElement createTestElement()
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Number of AST nodes: 4
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Number of AST nodes: 3
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1 | super.clearGui();↵ | | |
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2 | ↵ | | |
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3 | tableModel.clearData();↵ | | |
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4 | deleteButton.setEnabled(false);↵ | | |
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5 | saveButton.setEnabled(false↵ | | 1 | LDAPArguments args = new LDAPArguments();↵
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| | | 2 | modifyTestElement(args);↵
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| | | 3 | // TODO: Why do we clone the return value? This is the only reference↵
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| | | 4 | // to it (right?) so we shouldn't need a separate copy.↵
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6 | ); | | 5 | return (TestElement) args.clone();
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See real code fragment |
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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) | 0.0 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 12 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 3 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
| | | 1 | LDAPArguments args = new LDAPArguments(); |
1 | super.clearGui(); | | 2 | modifyTestElement(args); |
2 | tableModel.clearData(); | | | |
| | | 3 | return (TestElement)args.clone(); |
3 | deleteButton.setEnabled(false); | | | |
4 | saveButton.setEnabled(false); | | | |
Precondition Violations (5)
Row |
Violation |
1 | Expression modifyTestElement(args) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression super.clearGui() is a void method call, and thus it cannot be parameterized |
3 | Expression modifyTestElement(args) is a void method call, and thus it cannot be parameterized |
4 | Unmatched statement return (TestElement)args.clone(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
5 | Unmatched return (TestElement)args.clone(); |