super.setVisible(aFlag); if(null != _widget) { _widget.setVisible(aFlag); }
super.actionPerformed(evt); if(null != m_window) { m_window.nowVisible(true); }
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/gui/desktopcontainer/InternalFrameDelegate.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/mainframe/action/ViewAliasesAction.java
Method name: void setVisible(boolean) Method name: void actionPerformed(ActionEvent)
Number of AST nodes: 3 Number of AST nodes: 3
1
super.setVisible(aFlag);
1
super.actionPerformed(evt);
2
      if(null != _widget)
2
      if(null != m_window)
3
      {
3
      {
4
         _widget.setVisible(aFlag);
4
         m_window.nowVisible(true);
5
      }
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)0.1
Clones locationClones are in different classes
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)182.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                
    1
    super.actionPerformed(evt);
    1
    super.setVisible(aFlag);
                                                          
    2
    if (null != _widget)
    2
    if (null != _widget)
    2
    if (null != m_window)
    Differences
    Expression1Expression2Difference
    _widgetm_windowVARIABLE_NAME_MISMATCH
    net.sourceforge.squirrel_sql.client.gui.desktopcontainer.IWidgetnet.sourceforge.squirrel_sql.client.gui.db.AliasesListInternalFrameSUBCLASS_TYPE_MISMATCH
    2
    if (null != m_window)
    3
    _widget.setVisible(aFlag);
    3
    _widget.setVisible(aFlag);
    3
    m_window.nowVisible(true);
    Differences
    Expression1Expression2Difference
    aFlagtrueTYPE_COMPATIBLE_REPLACEMENT
    setVisiblenowVisibleMETHOD_INVOCATION_NAME_MISMATCH
    _widgetm_windowVARIABLE_NAME_MISMATCH
    net.sourceforge.squirrel_sql.client.gui.desktopcontainer.IWidgetnet.sourceforge.squirrel_sql.client.gui.db.AliasesListInternalFrameSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression _widget.setVisible(aFlag) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression m_window.nowVisible(true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression _widget.setVisible(aFlag) is a void method call, and thus it cannot be parameterized
    Expression m_window.nowVisible(true) is a void method call, and thus it cannot be parameterized
    Expression _widget cannot be unified with expression m_window , because common superclass net.sourceforge.squirrel_sql.client.gui.desktopcontainer.IWidget does not declare member(s) public void nowVisible(boolean)
    3
    m_window.nowVisible(true);
    Precondition Violations (5)
    Row Violation
    1Expression _widget.setVisible(aFlag) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression m_window.nowVisible(true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression _widget.setVisible(aFlag) is a void method call, and thus it cannot be parameterized
    4Expression m_window.nowVisible(true) is a void method call, and thus it cannot be parameterized
    5Expression _widget cannot be unified with expression m_window , because common superclass net.sourceforge.squirrel_sql.client.gui.desktopcontainer.IWidget does not declare member(s) public void nowVisible(boolean)