JRootPane rp = _popupParent.getRootPane(); if (rp != null) { rp.getLayeredPane().add(c, JLayeredPane.POPUP_LAYER, 0); }
if (session != null) { SessionPanel sessionPanel = session.getSessionSheet(); if (sessionPanel != null) { result = sessionPanel.isObjectTreeTabSelected(); } }
Clone fragments detected by clone detection tool
File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/completion/PopupManager.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/mainpanel/objecttree/tabs/table/ContentsTab.java
Method name: void installToRootPane(JComponent) Method name: boolean objectTreeTabIsSelected()
Number of AST nodes: 3 Number of AST nodes: 4
1
JRootPane rp = _popupParent.getRootPane();
2
		if (rp != null)
3
		{
4
			rp.getLayeredPane().add(c, JLayeredPane.POPUP_LAYER, 0);
5
		
1
if (session != null) {
2
         SessionPanel sessionPanel = session.getSessionSheet();
3
         if (sessionPanel != null) {
4
            result = sessionPanel.isObjectTreeTabSelected();
5
         }
6
}
6
      }
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)0.2
Clones locationClones are in different classes
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)1.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    JRootPane rp = _popupParent.getRootPane();
                                                                                          
                                                                                                                  
    4
    SessionPanel sessionPanel = session.getSessionSheet();
    2
    if (rp != null)
    2
    if (rp != null)
    5
    if (sessionPanel != null)
    Differences
    Expression1Expression2Difference
    rpsessionPanelVARIABLE_NAME_MISMATCH
    javax.swing.JRootPanenet.sourceforge.squirrel_sql.client.gui.session.SessionPanelSUBCLASS_TYPE_MISMATCH
    5
    if (sessionPanel != null)
    3
    rp.getLayeredPane().add(c, JLayeredPane.POPUP_LAYER, 0);
    3
    rp.getLayeredPane().add(c, JLayeredPane.POPUP_LAYER, 0);
    Preondition Violations
    Unmatched statement rp.getLayeredPane().add(c,JLayeredPane.POPUP_LAYER,0); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                      
                                                                                                      
    6
    result = sessionPanel.isObjectTreeTabSelected();
    Preondition Violations
    Unmatched statement result=sessionPanel.isObjectTreeTabSelected(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    6
    result = sessionPanel.isObjectTreeTabSelected();
    Precondition Violations (3)
    Row Violation
    1Unmatched statement rp.getLayeredPane().add(c,JLayeredPane.POPUP_LAYER,0); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched statement result=sessionPanel.isObjectTreeTabSelected(); 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