Transaction t = new Transaction();
transactions.addElement(t);
return t;
ClassArgument ga = new ClassArgument();
classes.addElement(ga);
return ga;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/SQLExec.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/Javah.java
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Method name: Transaction createTransaction()
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Method name: ClassArgument createClass()
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | Transaction t = new Transaction();↵ | | 1 | ClassArgument ga = new ClassArgument();↵
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2 | transactions.addElement(t);↵ | | 2 | classes.addElement(ga);↵
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3 | return t; | | 3 | return ga;
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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 | 9 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
| | | 1 | ClassArgument ga = new ClassArgument(); |
1 | Transaction t = new Transaction(); | | | |
2 | transactions.addElement(t); | | 2 | classes.addElement(ga); |
| | | 3 | return ga; |
3 | return t; | | | |
Precondition Violations (3)
Row |
Violation |
1 | Type org.apache.tools.ant.taskdefs.SQLExec.Transaction of variable t does not match with type org.apache.tools.ant.taskdefs.optional.Javah.ClassArgument of variable ga |
2 | Unmatched return ga; |
3 | Unmatched return t; |