if(session.getActiveSessionWindow() instanceof SessionInternalFrame) { sqlEntryPanel = ((SessionInternalFrame)session.getActiveSessionWindow()).getSQLPanelAPI().getSQLEntryPanel(); } else if(session.getActiveSessionWindow() instanceof SQLInternalFrame) { sqlEntryPanel = ((SQLInternalFrame)session.getActiveSessionWindow()).getSQLPanelAPI().getSQLEntryPanel(); } else { return; }
if (session.getActiveSessionWindow() instanceof SessionInternalFrame) { sqlEntryPanel = ((SessionInternalFrame) session.getActiveSessionWindow()).getSQLPanelAPI().getSQLEntryPanel(); } else if (session.getActiveSessionWindow() instanceof SQLInternalFrame) { sqlEntryPanel = ((SQLInternalFrame) session.getActiveSessionWindow()).getSQLPanelAPI().getSQLEntryPanel(); } else { return; }
Clone fragments detected by clone detection tool
File path: /sql12/plugins/sqlbookmark/src/net/sourceforge/squirrel_sql/plugins/sqlbookmark/AddBookmarkCommand.java File path: /sql12/plugins/sqlbookmark/src/net/sourceforge/squirrel_sql/plugins/sqlbookmark/RunBookmarkAction.java
Method name: void execute() Method name: void actionPerformed(ActionEvent)
Number of AST nodes: 5 Number of AST nodes: 5
1
if(session.getActiveSessionWindow() instanceof SessionInternalFrame)
1
if (session.getActiveSessionWindow() instanceof SessionInternalFrame)
2
       {
2
       
3
     {
3
          sqlEntryPanel = ((SessionInternalFrame)session.getActiveSessionWindow()).getSQLPanelAPI().getSQLEntryPanel();
4
               sqlEntryPanel = ((SessionInternalFrame) session.getActiveSessionWindow()).getSQLPanelAPI().getSQLEntryPanel();
4
       }
5
          
6
  }
5
       else if(session.getActiveSessionWindow() instanceof SQLInternalFrame)
7
            else if (session.getActiveSessionWindow() instanceof SQLInternalFrame)
6
       {
8
       
9
     {
7
          sqlEntryPanel = ((SQLInternalFrame)session.getActiveSessionWindow()).getSQLPanelAPI().getSQLEntryPanel();
10
               sqlEntryPanel = ((SQLInternalFrame) session.getActiveSessionWindow()).getSQLPanelAPI().getSQLEntryPanel();
8
       }
11
            }
9
       else
12
            else
10
       {
13
        
14
    {
11
          return;
15
               return;
12
       }
16
            }
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)0.6
Clones locationClones are in different classes
Number of node comparisons20
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.9
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    4
    if (session.getActiveSessionWindow() instanceof SessionInternalFrame)
    7
    if (session.getActiveSessionWindow() instanceof SessionInternalFrame)
    5
    sqlEntryPanel = ((SessionInternalFrame)session.getActiveSessionWindow()).getSQLPanelAPI().getSQLEntryPanel();
    8
    sqlEntryPanel = ((SessionInternalFrame)session.getActiveSessionWindow()).getSQLPanelAPI().getSQLEntryPanel();
    6
    else if (session.getActiveSessionWindow() instanceof SQLInternalFrame)
    9
    else if (session.getActiveSessionWindow() instanceof SQLInternalFrame)
    7
    sqlEntryPanel = ((SQLInternalFrame)session.getActiveSessionWindow()).getSQLPanelAPI().getSQLEntryPanel();
    10
    sqlEntryPanel = ((SQLInternalFrame)session.getActiveSessionWindow()).getSQLPanelAPI().getSQLEntryPanel();
    else
    else
    8
    return;
    8
    return;
    11
    return;
    Preondition Violations
    Conditional return;
    Conditional return;
    11
    return;
    Precondition Violations (3)
    Row Violation
    1Conditional return;
    2Conditional return;
    3The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.plugins.sqlbookmark.AddBookmarkCommand and net.sourceforge.squirrel_sql.plugins.sqlbookmark.RunBookmarkAction do not have a common superclass