check();
str.append(obj); // append will call convertToString()
return this;
loadRuntime();
value.call(this);
invokeUtilityMethod("breakLocalJumpError", sig(IRubyObject.class, Ruby.class, IRubyObject.class));
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyStringScanner.java
|
|
File path: /jruby-1.4.0/src/org/jruby/compiler/impl/RootScopedBodyCompiler.java
|
Method name: IRubyObject concat(IRubyObject)
|
|
Method name: void issueBreakEvent(CompilerCallback)
|
Number of AST nodes: 3
|
|
Number of AST nodes: 3
|
|
1 | check();↵ | | 1 | loadRuntime();↵
|
2 | str.append(obj); // append will call convertToString()↵ | | 2 | ↵
|
3 | return this↵ | | 3 | value.call(this);↵
|
4 | ; | | 4 | invokeUtilityMethod("breakLocalJumpError", sig(IRubyObject.class, Ruby.class, IRubyObject.class));
|
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) | 0.0 |
Clones location | Clones are in different classes |
Number of node comparisons | 9 |
-
{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 | 2 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | check(); | | 8 | loadRuntime(); |
2 | str.append(obj); | | | |
3 | return this; | | | |
| | | 9 | value.call(this); |
| | | 10 | invokeUtilityMethod("breakLocalJumpError", sig(IRubyObject.class, Ruby.class, IRubyObject.class)); |
Precondition Violations (3)
Row |
Violation |
1 | Expression check() is a void method call, and thus it cannot be parameterized |
2 | Expression loadRuntime() is a void method call, and thus it cannot be parameterized |
3 | Unmatched return this; |