if (firebirdManagerPreferences != null) { firebirdManagerPreferences.applyChanges(); }
if (_table != null) { new TableCopyHtmlCommand(_table).execute(); }
Clone fragments detected by clone detection tool
File path: /sql12/plugins/firebirdmanager/src/net/sourceforge/squirrel_sql/plugins/firebirdmanager/gui/FirebirdManagerGlobalPreferencesTab.java File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/gui/TablePopupMenu.java
Method name: void applyChanges() Method name: void actionPerformed(ActionEvent)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (firebirdManagerPreferences != null) {
1
if (
2
            firebirdManagerPreferences.applyChanges();
3
        
2
_table != null)
3
			{
4
				new TableCopyHtmlCommand(_table).execute();
4
}
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 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)0.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (firebirdManagerPreferences != null)
    1
    if (firebirdManagerPreferences != null)
    1
    if (_table != null)
    Differences
    Expression1Expression2Difference
    firebirdManagerPreferences_tableVARIABLE_NAME_MISMATCH
    net.sourceforge.squirrel_sql.plugins.firebirdmanager.gui.PreferencesPaneljavax.swing.JTableSUBCLASS_TYPE_MISMATCH
    1
    if (_table != null)
                                                                                                
    2
    new TableCopyHtmlCommand(_table).execute();
    Preondition Violations
    Unmatched statement new TableCopyHtmlCommand(_table).execute(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2
    new TableCopyHtmlCommand(_table).execute();
    2
    firebirdManagerPreferences.applyChanges();
    2
    firebirdManagerPreferences.applyChanges();
    Preondition Violations
    Unmatched statement firebirdManagerPreferences.applyChanges(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                              
    Precondition Violations (3)
    Row Violation
    1Unmatched statement new TableCopyHtmlCommand(_table).execute(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched statement firebirdManagerPreferences.applyChanges(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero