if (_myPanel == null) { _myPanel = new MyPanel(); _myScrollPane = new JScrollPane(_myPanel); } return _myScrollPane;
if (_myPanel == null) { _myPanel = new SQLPrefsPanel(); _myScrollPane = new JScrollPane(_myPanel); } return _myScrollPane;
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/preferences/GeneralPreferencesPanel.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/preferences/SQLPreferencesPanel.java
Method name: Component getPanelComponent() Method name: Component getPanelComponent()
Number of AST nodes: 4 Number of AST nodes: 4
1
if (_myPanel == null)
1
if (_myPanel == null)
2
		{
2
		{
3
			_myPanel = new MyPanel();
3
			_myPanel = new SQLPrefsPanel();
4
         _myScrollPane = new JScrollPane(_myPanel);
4
			_myScrollPane = new JScrollPane(_myPanel);
5
      }
5
		}
6
		return _myScrollPane;
6
		return _myScrollPane;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.5
Clones locationClones are in different classes
Number of node comparisons10
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)3.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (_myPanel == null)
    1
    if (_myPanel == null)
    1
    if (_myPanel == null)
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.client.preferences.GeneralPreferencesPanel.MyPanelnet.sourceforge.squirrel_sql.client.preferences.SQLPreferencesPanel.SQLPrefsPanelSUBCLASS_TYPE_MISMATCH
    1
    if (_myPanel == null)
    2
    _myPanel = new MyPanel();
    2
    _myPanel = new MyPanel();
    2
    _myPanel = new SQLPrefsPanel();
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.client.preferences.GeneralPreferencesPanel.MyPanelnet.sourceforge.squirrel_sql.client.preferences.SQLPreferencesPanel.SQLPrefsPanelSUBCLASS_TYPE_MISMATCH
    net.sourceforge.squirrel_sql.client.preferences.GeneralPreferencesPanel.MyPanelnet.sourceforge.squirrel_sql.client.preferences.SQLPreferencesPanel.SQLPrefsPanelSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new MyPanel() is a method call throwing exception(s) that should be caught by a try block that will be extracted
    Expression new SQLPrefsPanel() is a method call throwing exception(s) that should be caught by a try block that will be extracted
    2
    _myPanel = new SQLPrefsPanel();
    3
    _myScrollPane = new JScrollPane(_myPanel);
    3
    _myScrollPane = new JScrollPane(_myPanel);
    3
    _myScrollPane = new JScrollPane(_myPanel);
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.client.preferences.GeneralPreferencesPanel.MyPanelnet.sourceforge.squirrel_sql.client.preferences.SQLPreferencesPanel.SQLPrefsPanelSUBCLASS_TYPE_MISMATCH
    3
    _myScrollPane = new JScrollPane(_myPanel);
    4
    return _myScrollPane;
    4
    return _myScrollPane;
    Precondition Violations (2)
    Row Violation
    1Expression new MyPanel() is a method call throwing exception(s) that should be caught by a try block that will be extracted
    2Expression new SQLPrefsPanel() is a method call throwing exception(s) that should be caught by a try block that will be extracted