if (included == null) {
throw new IllegalStateException();
}
return included.size();
if (dependencies == null) {
dependencies = new ArrayList(2);
}
dependencies.add(dependency);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/optional/depend/DependScanner.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/Target.java
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Method name: int getIncludedFilesCount()
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Method name: void addDependency(String)
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Number of AST nodes: 3
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Number of AST nodes: 3
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|
1 | if (included == null) {↵ | | 1 | if (dependencies == null) {↵
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2 | throw new IllegalStateException();↵ | | 2 | ↵
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3 | }↵ | | |
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4 | return included.size(↵ | | 3 | dependencies = new ArrayList(2);↵
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| | | 4 | }↵
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5 | ); | | 5 | dependencies.add(dependency);
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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 | 5 |
-
{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) | 0.3 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (included == null) | | 1 | if (dependencies == null) |
| | | 2 | dependencies = new ArrayList(2); |
2 | throw new IllegalStateException(); | | | |
| | | 3 | dependencies.add(dependency); |
3 | return included.size(); | | | |
Precondition Violations (3)
Row |
Violation |
1 | Type java.util.Vector of variable included does not match with type java.util.List of variable dependencies |
2 | Unmatched throw new IllegalStateException(); |
3 | Unmatched return included.size(); |