log("Expanding " + source.getAbsolutePath() + " to "
+ dest.getAbsolutePath());
FileOutputStream out = null;
CBZip2InputStream zIn = null;
InputStream fis = null;
log("Expanding " + source.getAbsolutePath() + " to "
+ dest.getAbsolutePath());
FileOutputStream out = null;
GZIPInputStream zIn = null;
InputStream fis = null;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/BUnzip2.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/GUnzip.java
|
Method name: void extract()
|
|
Method name: void extract()
|
Number of AST nodes: 4
|
|
Number of AST nodes: 4
|
|
1 | log("Expanding " + source.getAbsolutePath() + " to "↵ | | 1 | log("Expanding " + source.getAbsolutePath() + " to "↵
|
2 | + dest.getAbsolutePath());↵ | | 2 | + dest.getAbsolutePath());↵
|
|
3 | FileOutputStream out = null;↵ | | 3 | FileOutputStream out = null;↵
|
4 | CBZip2InputStream zIn = null;↵ | | 4 | GZIPInputStream zIn = null;↵
|
5 | InputStream fis = null; | | 5 | InputStream fis = null;
|
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) | 0.0 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 20 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 4 |
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 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
2 | log("Expanding " + source.getAbsolutePath() + " to " + dest.getAbsolutePath()); | | 2 | log("Expanding " + source.getAbsolutePath() + " to " + dest.getAbsolutePath()); |
3 | FileOutputStream out = null; | | 3 | FileOutputStream out = null; |
4 | CBZip2InputStream zIn = null; | | 4 | GZIPInputStream zIn = null; |
5 | InputStream fis = null; | | 5 | InputStream fis = null; |
Precondition Violations (1)
Row |
Violation |
1 | Clone fragment #1 returns variables out, zIn, fis , while Clone fragment #2 returns variables out, zIn, fis |