if (prefs != null) { prefs.applyChanges(); }
if (closed) { throw new IOException( "This instance of the CsvReader class has already been closed."); }
Clone fragments detected by clone detection tool
File path: /sql12/plugins/dbcopy/src/net/sourceforge/squirrel_sql/plugins/dbcopy/gui/DBCopyGlobalPreferencesTab.java File path: /sql12/plugins/dataimport/src/com/csvreader/CsvReader.java
Method name: void applyChanges() Method name: void checkClosed()
Number of AST nodes: 2 Number of AST nodes: 2
1
if (prefs != null) {
1
if (
2
            prefs.applyChanges();
3
        
2
closed) {
3
			throw new IOException(
4
					"This instance of the CsvReader class has already been closed.");
4
}
5
		}
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes
Number of node comparisons1