IRubyObject digest = getDigestHexStringNoClone();
reset();
return digest;
IRubyObject c = getc();
if (c.isNil()) throw getRuntime().newEOFError();
return c;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyDigest.java
|
|
File path: /jruby-1.4.0/src/org/jruby/RubyIO.java
|
Method name: IRubyObject hexdigest_bang()
|
|
Method name: IRubyObject readchar()
|
Number of AST nodes: 3
|
|
Number of AST nodes: 4
|
|
1 | IRubyObject digest = getDigestHexStringNoClone();↵ | | 1 | IRubyObject c = getc();↵
|
2 | ↵ | | 2 | ↵
|
3 | reset();↵ | | 3 | if (c.isNil()) throw getRuntime().newEOFError();↵
|
4 | ↵ | | 4 | ↵
|
5 | return digest; | | 5 | return c;
|
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 having the same super class |
Number of node comparisons | 6 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | IRubyObject digest = getDigestHexStringNoClone(); | | 1 | IRubyObject c = getc(); |
| | | 2 | if (c.isNil()) |
| | | 3 | throw getRuntime().newEOFError(); |
2 | reset(); | | | |
3 | return digest; | | 4 | return c; |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched throw getRuntime().newEOFError(); |
2 | Clone fragment #1 returns variables , while Clone fragment #2 returns variables c |