if (classpath == null) {
classpath = new Path(p);
}
return classpath;
if (buildpath == null) {
buildpath = new Path(getProject());
}
return buildpath;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/CommandlineJava.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/SubAnt.java
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Method name: Path createClasspath(Project)
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Method name: Path getBuildpath()
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Number of AST nodes: 3
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Number of AST nodes: 3
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|
1 | if (classpath == null) {↵ | | 1 | if (buildpath == null) {↵
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2 | classpath = new Path(p);↵ | | 2 | buildpath = new Path(getProject());↵
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3 | }↵ | | 3 | }↵
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4 | return classpath; | | 4 | return buildpath;
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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 | 3 |
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) | 0.6 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (classpath == null) | | 1 | if (buildpath == null) |
2 | | | 2 | buildpath = new Path(getProject()); |
3 | return classpath; | | 3 | return buildpath; |
Precondition Violations (4)
Row |
Violation |
1 | Expression classpath is a field being modified, and thus it cannot be parameterized |
2 | Expression buildpath is a field being modified, and thus it cannot be parameterized |
3 | Expression classpath cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Expression buildpath cannot be parameterized, because it has dependencies to/from statements that will be extracted |