if (closed) { throw new IOException( "This instance of the CsvReader class has already been closed."); }
if (_notify) { getPropertyChangeNotifier().firePropertyChange( propName, oldValue, newValue); }
Clone fragments detected by clone detection tool
File path: /sql12/plugins/dataimport/src/com/csvreader/CsvReader.java File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/util/PropertyChangeReporter.java
Method name: void checkClosed() Method name: void firePropertyChange(String, boolean, boolean)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (closed) {
1
if (
2
			throw new IOException(
3
					"This instance of the CsvReader class has already been closed."
2
_notify)
3
		{
4
			getPropertyChangeNotifier().firePropertyChange(
5
				propName,
6
				oldValue,
4
);
7
				newValue);
5
		}
8
		}
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)0.0
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 fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (closed)
    1
    if (closed)
    1
    if (_notify)
    Differences
    Expression1Expression2Difference
    closed_notifyVARIABLE_NAME_MISMATCH
    1
    if (_notify)
                                                                                                                                                                
    2
    getPropertyChangeNotifier().firePropertyChange(propName, oldValue, newValue);
    Preondition Violations
    Unmatched statement getPropertyChangeNotifier().firePropertyChange(propName,oldValue,newValue); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2
    getPropertyChangeNotifier().firePropertyChange(propName, oldValue, newValue);
    2
    throw new IOException("This instance of the CsvReader class has already been closed.");
    2
    throw new IOException("This instance of the CsvReader class has already been closed.");
    Preondition Violations
    Unmatched statement throw new IOException("This instance of the CsvReader class has already been closed."); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    Unmatched throw new IOException("This instance of the CsvReader class has already been closed.");
                                                                                                                                                                                        
    Precondition Violations (4)
    Row Violation
    1Unmatched statement getPropertyChangeNotifier().firePropertyChange(propName,oldValue,newValue); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched statement throw new IOException("This instance of the CsvReader class has already been closed."); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    3Unmatched throw new IOException("This instance of the CsvReader class has already been closed.");
    4The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero