for (String methodName: methods.keySet()) {
if (!EXCLUDE_METHODS.contains(methodName)) {
names.add(methodName);
methodNames.append(runtime.newString(methodName));
}
}
for (String methodName: methods.keySet()) {
if (!EXCLUDE_METHODS.contains(methodName)) {
names.add(methodName);
}
}
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/javasupport/proxy/JavaProxyClass.java
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File path: /jruby-1.4.0/src/org/jruby/javasupport/proxy/JavaProxyClass.java
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Method name: RubyObject get_with_class(IRubyObject, IRubyObject)
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Method name: RubyObject get_with_class(IRubyObject, IRubyObject)
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Number of AST nodes: 4
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Number of AST nodes: 3
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1 | for (String methodName: methods.keySet()) {↵ | | 1 | for (String methodName: methods.keySet()) {↵
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2 | if (!EXCLUDE_METHODS.contains(methodName)) {↵ | | 2 | if (!EXCLUDE_METHODS.contains(methodName)) {↵
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3 | names.add(methodName);↵ | | 3 | names.add(methodName);↵
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4 | methodNames.append(runtime.newString(methodName));↵ | | 4 | ↵
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5 | }↵ | | |
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6 | ↵ | | 5 | }↵
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7 | } | | 6 | }
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See real code fragment |
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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 the same method |
Number of node comparisons | 11 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 3 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 3.5 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
48 | for (String methodName : methods.keySet()) | | 65 | for (String methodName : methods.keySet()) |
49 | if (!EXCLUDE_METHODS.contains(methodName)) | | 66 | if (!EXCLUDE_METHODS.contains(methodName)) |
50 | | | 67 | |
51 | methodNames.append(runtime.newString(methodName)); | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched statement methodNames.append(runtime.newString(methodName)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Clone fragment #1 returns variables methodName , while Clone fragment #2 returns variables |