regexp = null;
pattern = getStringPattern19(runtime, arg0);
prepared = RubyRegexp.preparePattern(runtime, pattern, this);
regexp = null;
pattern = getStringPattern19(runtime, arg0);
prepared = RubyRegexp.preparePattern(runtime, pattern, this);
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyString.java
|
|
File path: /jruby-1.4.0/src/org/jruby/RubyString.java
|
Method name: IRubyObject gsubCommon19(ThreadContext, Block, RubyString, RubyHash, IRubyObject, boolean, int)
|
|
Method name: IRubyObject sub_bang19(ThreadContext, IRubyObject, Block)
|
Number of AST nodes: 3
|
|
Number of AST nodes: 3
|
|
1 | regexp = null;↵ | | 1 | regexp = null;↵
|
2 | pattern = getStringPattern19(runtime, arg0);↵ | | 2 | pattern = getStringPattern19(runtime, arg0);↵
|
3 | prepared = RubyRegexp.preparePattern(runtime, pattern, this); | | 3 | prepared = RubyRegexp.preparePattern(runtime, pattern, this);
|
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 declared in the same class |
Number of node comparisons | 9 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 3 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
8 | regexp = null; | | 8 | regexp = null; |
9 | pattern = getStringPattern19(runtime, arg0); | | 9 | pattern = getStringPattern19(runtime, arg0); |
10 | prepared = RubyRegexp.preparePattern(runtime, pattern, this); | | 10 | prepared = RubyRegexp.preparePattern(runtime, pattern, this); |
Precondition Violations (1)
Row |
Violation |
1 | Clone fragment #1 returns variables prepared, pattern, regexp , while Clone fragment #2 returns variables regexp, pattern, prepared |