if (javaFile.exists() && targetFile.lastModified() < javaFile.lastModified()) {
log("Target is already built - skipping (" + targetFile + ")", Project.MSG_VERBOSE);
return;
}
if (javaFile.exists()
&& targetFile.lastModified() < javaFile.lastModified()) {
log("Target is already built - skipping (" + targetFile + ")",
Project.MSG_VERBOSE);
return;
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/javacc/JavaCC.java
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|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/javacc/JJTree.java
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Method name: void execute()
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Method name: void execute()
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Number of AST nodes: 3
|
|
Number of AST nodes: 3
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|
1 | if (javaFile.exists()↵ | | 1 | if (javaFile.exists()↵
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2 | && targetFile.lastModified() < javaFile.lastModified()) {↵ | | 2 | && targetFile.lastModified() < javaFile.lastModified()) {↵
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3 | log("Target is already built - skipping (" + targetFile + ")",↵ | | 3 | log("Target is already built - skipping (" + targetFile + ")",↵
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4 | Project.MSG_VERBOSE);↵ | | 4 | Project.MSG_VERBOSE);↵
|
5 | return;↵ | | 5 | return;↵
|
6 | } | | 6 | }
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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) | 0.3 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 9 |
-
{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) | 9.6 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
14 | if (javaFile.exists() && targetFile.lastModified() < javaFile.lastModified()) | | 16 | if (javaFile.exists() && targetFile.lastModified() < javaFile.lastModified()) |
15 | log("Target is already built - skipping (" + targetFile + ")", Project.MSG_VERBOSE); | | 17 | log("Target is already built - skipping (" + targetFile + ")", Project.MSG_VERBOSE); |
16 | | | 18 | |
Precondition Violations (2)
Row |
Violation |
1 | Conditional return; |
2 | Conditional return; |