Header header = folder.getHeaderFields(uid, new String[] { "Subject"});
String subject = header.get("Subject");
if (subject == null) return NEARLY_ZERO;
if (subject.length() == 0) return NEARLY_ZERO;
Header header = folder.getHeaderFields(uid, new String[]{"Subject"});
String subject = header.get("Subject");
if ( subject == null ) return NEARLY_ZERO;
if ( subject.length() == 0 ) return NEARLY_ZERO;
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/spam/rules/SubjectIsAllCapitalsRule.java
|
|
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/spam/rules/SubjectWhitespaceRule.java
|
Method name: float score(IMailbox, Object)
|
|
Method name: float score(IMailbox, Object)
|
Number of AST nodes: 6
|
|
Number of AST nodes: 6
|
|
1 | Header header = folder.getHeaderFields(uid, new String[] { "Subject"});↵ | | 1 | Header header = folder.getHeaderFields(uid, new String[]{"Subject"});
↵
|
2 | String subject = header.get("Subject");↵ | | 2 | String subject = header.get("Subject");
↵
|
3 | if (subject == null) return NEARLY_ZERO;↵ | | 3 | if ( subject == null ) return NEARLY_ZERO;
↵
|
4 | if (subject.length() == 0) return NEARLY_ZERO; | | 4 | if ( subject.length() == 0 ) return NEARLY_ZERO;
|
See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.3 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 17 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 6 |
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) | 0.8 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | Header header = folder.getHeaderFields(uid, new String[] {"Subject"}); | | 1 | Header header = folder.getHeaderFields(uid, new String[] {"Subject"}); |
2 | String subject = header.get("Subject"); | | 2 | String subject = header.get("Subject"); |
3 | if (subject == null) | | 3 | if (subject == null) |
4 | | | 4 | |
5 | if (subject.length() == 0) | | 5 | if (subject.length() == 0) |
6 | | | 6 | |
Precondition Violations (0)
Row |
Violation |