for (String methodName: methods.keySet()) {
if (!EXCLUDE_METHODS.contains(methodName)) {
names.add(methodName);
methodNames.append(runtime.newString(methodName));
}
}
for (Entry e = tab[i]; e != null; e = e.next) {
if (e.value.equals(value)) {
return true;
}
}
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/util/collections/IntHashMap.java
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Method name: RubyObject get_with_class(IRubyObject, IRubyObject)
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Method name: boolean contains(Object)
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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 (↵
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2 | ↵ | | 2 | Entry e = tab[i]; e != null; e = e.next) {↵
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3 | if (!EXCLUDE_METHODS.contains(methodName)) {↵ | | 3 | if (e.value.equals(value)) {↵
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4 | names.add(methodName);↵ | | 4 | ↵
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5 | methodNames.append(runtime.newString(methodName));↵ | | |
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6 | }↵ | | |
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7 | ↵ | | 5 | return true;↵
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| | | 6 | }↵
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8 | } | | 7 | }
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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 | 7 |
-
{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 | 1 |
Time elapsed for statement mapping (ms) | 0.7 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
49 | if (!EXCLUDE_METHODS.contains(methodName)) | | 6 | if (e.value.equals(value)) |
| | | 7 | |
50 | | | | |
51 | methodNames.append(runtime.newString(methodName)); | | | |
Precondition Violations (1)
Row |
Violation |
1 | Unmatched return true; |