for (String methodName: methods.keySet()) {
if (!EXCLUDE_METHODS.contains(methodName)) {
names.add(methodName);
methodNames.append(runtime.newString(methodName));
}
}
do {
if (module.hasClassVariable(name)) {
return module.storeClassVariable(name, value);
}
} while ((module = module.getSuperClass()) != null);
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/javasupport/proxy/JavaProxyClass.java
|
|
File path: /jruby-1.4.0/src/org/jruby/RubyModule.java
|
Method name: RubyObject get_with_class(IRubyObject, IRubyObject)
|
|
Method name: IRubyObject setClassVar(String, IRubyObject)
|
Number of AST nodes: 4
|
|
Number of AST nodes: 3
|
|
1 | for (String methodName: methods.keySet()) {↵ | | |
|
2 | if (!EXCLUDE_METHODS.contains(methodName)) {↵ | | |
|
3 | names.add(methodName);↵ | | |
|
4 | ↵ | | 1 | do {↵
|
| | | 2 | if (module.hasClassVariable(name)) {↵
|
| | | 3 | return module.storeClassVariable(name, value);↵
|
5 | ↵ | | 4 | }↵
|
6 | methodNames.append(runtime.newString(methodName));↵ | | 5 | ↵
|
7 | }↵ | | |
|
8 | } | | 6 | } while ((module = module.getSuperClass()) != null);
|
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 having the same super class |
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)) | | 2 | if (module.hasClassVariable(name)) |
| | | 3 | return module.storeClassVariable(name, value); |
50 | | | | |
51 | methodNames.append(runtime.newString(methodName)); | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched statement return module.storeClassVariable(name,value); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Unmatched return module.storeClassVariable(name,value); |