for (int i = 0; i < capabilities.length; i++) { if (capabilities[i].startsWith(command)) { list.add(capabilities[i]); } }
for (int i = 0; i < capas.length; i++) { if (capas[i].startsWith(command)) { return capas[i]; } }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/imap/IMAPServer.java File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/pop3/POP3Store.java
Method name: String[] getCapas(String) Method name: String getCapa(String)
Number of AST nodes: 3 Number of AST nodes: 3
1
for (int i = 0; i < capabilities.length; i++) {
1
for (int i = 0; i < capas.length; i++) {
2
			if (capabilities[i].startsWith(command)) {
2
			if (capas[i].startsWith(command)) {
3
				list.add(capabilities[i]);
3
				return capas[i];
4
			}
4
			}
5
		}
5
		}
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.3
Clones locationClones are in different classes
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)1.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    3
    for (int i = 0; i < capabilities.length; i++)
    3
    for (int i = 0; i < capabilities.length; i++)
    2
    for (int i = 0; i < capas.length; i++)
    Differences
    Expression1Expression2Difference
    capabilitiescapasVARIABLE_NAME_MISMATCH
    2
    for (int i = 0; i < capas.length; i++)
    4
    if (capabilities[i].startsWith(command))
    4
    if (capabilities[i].startsWith(command))
    3
    if (capas[i].startsWith(command))
    Differences
    Expression1Expression2Difference
    capabilitiescapasVARIABLE_NAME_MISMATCH
    3
    if (capas[i].startsWith(command))
                                          
    4
    return capas[i];
    Preondition Violations
    Unmatched statement return capas[i]; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched return capas[i];
    4
    return capas[i];
    5
    list.add(capabilities[i]);
    5
    list.add(capabilities[i]);
    Preondition Violations
    Unmatched statement list.add(capabilities[i]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                              
    Precondition Violations (3)
    Row Violation
    1Unmatched statement return capas[i]; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched return capas[i];
    3Unmatched statement list.add(capabilities[i]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted