if (reader != null) { reader.close(); } reader = new CsvReader(new InputStreamReader(new FileInputStream(importFile), settings.getImportCharset()), settings.getSeperator()); return true;
if (_session != null) { new SelectCommand(_session, _plugin).execute(); }
Clone fragments detected by clone detection tool
File path: /sql12/plugins/dataimport/src/net/sourceforge/squirrel_sql/plugins/dataimport/importer/csv/CSVFileImporter.java File path: /sql12/plugins/dbdiff/src/net/sourceforge/squirrel_sql/plugins/dbdiff/actions/SelectAction.java
Method name: boolean reset() Method name: void actionPerformed(ActionEvent)
Number of AST nodes: 4 Number of AST nodes: 2
1
if (reader != null) {
1
if (_session != null) {
2
			reader.close();
3
		}
4
		reader = new CsvReader(new InputStreamReader(new FileInputStream(importFile), settings.getImportCharset()), settings.getSeperator());
5
		return true;
2
            new SelectCommand(_session, _plugin).execute();
3
        }
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)0.1
Clones locationClones are in different classes
Number of node comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.6
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    if (reader != null)
    1
    if (reader != null)
    1
    if (_session != null)
    Differences
    Expression1Expression2Difference
    reader_sessionVARIABLE_NAME_MISMATCH
    com.csvreader.CsvReadernet.sourceforge.squirrel_sql.client.session.ISessionVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type com.csvreader.CsvReader of variable reader does not match with type net.sourceforge.squirrel_sql.client.session.ISession of variable _session
    • Make classes com.csvreader.CsvReader and net.sourceforge.squirrel_sql.client.session.ISession extend a common superclass
    1
    if (_session != null)
                                                                                                      
    2
    new SelectCommand(_session, _plugin).execute();
    Preondition Violations
    Unmatched statement new SelectCommand(_session,_plugin).execute(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2
    new SelectCommand(_session, _plugin).execute();
    2
    reader.close();
    2
    reader.close();
    Preondition Violations
    Unmatched statement reader.close(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                        
    3
    reader = new CsvReader(new InputStreamReader(new FileInputStream(importFile), settings.getImportCharset()), settings.getSeperator());
    3
    reader = new CsvReader(new InputStreamReader(new FileInputStream(importFile), settings.getImportCharset()), settings.getSeperator());
    Preondition Violations
    Unmatched statement reader=new CsvReader(new InputStreamReader(new FileInputStream(importFile),settings.getImportCharset()),settings.getSeperator()); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                                                                                                                                                                            
    4
    return true;
    4
    return true;
    Preondition Violations
    Unmatched return true;
                                  
    Precondition Violations (6)
    Row Violation
    1Type com.csvreader.CsvReader of variable reader does not match with type net.sourceforge.squirrel_sql.client.session.ISession of variable _session
    2Unmatched statement new SelectCommand(_session,_plugin).execute(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3Unmatched statement reader.close(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4Unmatched statement reader=new CsvReader(new InputStreamReader(new FileInputStream(importFile),settings.getImportCharset()),settings.getSeperator()); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    5Unmatched return true;
    6The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero