String fromFile = (String) e.nextElement();
String toFile = (String) filecopyList.get(fromFile);
String fromFile = (String) e.nextElement();
String toFile = (String) filecopyList.get(fromFile);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Copydir.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/NetRexxC.java
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Method name: void execute()
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Method name: void copyFilesToDestination()
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Number of AST nodes: 2
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Number of AST nodes: 2
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1 | String fromFile = (String) e.nextElement();↵ | | 1 | String fromFile = (String) e.nextElement();↵
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2 | String toFile = (String) filecopyList.get(fromFile); | | 2 | String toFile = (String) filecopyList.get(fromFile);
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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 | 6 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 2 |
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) | 0.0 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
18 | String fromFile = (String)e.nextElement(); | | 5 | String fromFile = (String)e.nextElement(); |
19 | String toFile = (String)filecopyList.get(fromFile); | | 6 | String toFile = (String)filecopyList.get(fromFile); |
Precondition Violations (1)
Row |
Violation |
1 | Clone fragment #1 returns variables fromFile, toFile , while Clone fragment #2 returns variables fromFile, toFile |