if (buffer != null) {
buffer.clear();
}
if (executable != null) {
list.add(executable);
}
addArgumentsToList(list);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/VerifyJar.java
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|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/Commandline.java
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Method name: void clear()
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Method name: void addCommandToList(ListIterator)
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Number of AST nodes: 2
|
|
Number of AST nodes: 3
|
|
1 | if (buffer != null) {↵ | | 1 | if (executable != null) {↵
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2 | buffer.clear();↵ | | 2 | ↵
|
3 | } | | 3 | list.add(executable);↵
|
| | | 4 | }↵
|
| | | 5 | addArgumentsToList(list);
|
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) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 4 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 0.4 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (buffer != null) | | 1 | if (executable != null) |
| | | 2 | |
2 | | | | |
| | | 3 | addArgumentsToList(list); |
Precondition Violations (1)
Row |
Violation |
1 | Type org.apache.tools.ant.taskdefs.VerifyJar.BufferingOutputFilterReader of variable buffer does not match with type java.lang.String of variable executable |