synchronized (DriverWindowFactory.this) { DriverInternalFrame frame = (DriverInternalFrame) evt.getWidget(); _modifySheets.remove(frame.getSQLDriver().getIdentifier()); }
synchronized (AliasWindowFactory.this) { AliasInternalFrame frame = (AliasInternalFrame)evt.getWidget(); _modifySheets.remove(frame.getSQLAlias().getIdentifier()); }
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/gui/db/DriverWindowFactory.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/gui/db/AliasWindowFactory.java
Method name: void widgetClosed(WidgetEvent) Method name: void widgetClosed(WidgetEvent)
Number of AST nodes: 3 Number of AST nodes: 3
1
synchronized (DriverWindowFactory.this)
1
synchronized (AliasWindowFactory.this)
2
               {
3
                  Driver
2
					{
4
InternalFrame frame = (DriverInternalFrame) evt.getWidget();
3
   						AliasInternalFrame frame = (AliasInternalFrame)evt.getWidget();
5
                  _modifySheets.remove(frame.getSQLDriver().getIdentifier());
4
						_modifySheets.remove(frame.getSQLAlias().getIdentifier());
6
               }
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)0.9
Clones locationClones are in different classes having the same super class
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)52.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    synchronized (DriverWindowFactory.this)
    1
    synchronized (DriverWindowFactory.this)
    1
    synchronized (AliasWindowFactory.this)
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.client.gui.db.DriverWindowFactorynet.sourceforge.squirrel_sql.client.gui.db.AliasWindowFactorySUBCLASS_TYPE_MISMATCH
    net.sourceforge.squirrel_sql.client.gui.db.DriverInternalFramenet.sourceforge.squirrel_sql.client.gui.db.AliasInternalFrameSUBCLASS_TYPE_MISMATCH
    net.sourceforge.squirrel_sql.client.gui.db.DriverInternalFramenet.sourceforge.squirrel_sql.client.gui.db.AliasInternalFrameSUBCLASS_TYPE_MISMATCH
    net.sourceforge.squirrel_sql.client.gui.db.DriverInternalFramenet.sourceforge.squirrel_sql.client.gui.db.AliasInternalFrameSUBCLASS_TYPE_MISMATCH
    getSQLDrivergetSQLAliasMETHOD_INVOCATION_NAME_MISMATCH
    net.sourceforge.squirrel_sql.client.gui.db.DriverInternalFramenet.sourceforge.squirrel_sql.client.gui.db.AliasInternalFrameSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression frame.getSQLDriver() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression frame.getSQLAlias() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    synchronized (AliasWindowFactory.this)
    2
    DriverInternalFrame frame = (DriverInternalFrame)evt.getWidget();
    2
    DriverInternalFrame frame = (DriverInternalFrame)evt.getWidget();
    2
    AliasInternalFrame frame = (AliasInternalFrame)evt.getWidget();
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.client.gui.db.DriverInternalFramenet.sourceforge.squirrel_sql.client.gui.db.AliasInternalFrameSUBCLASS_TYPE_MISMATCH
    net.sourceforge.squirrel_sql.client.gui.db.DriverInternalFramenet.sourceforge.squirrel_sql.client.gui.db.AliasInternalFrameSUBCLASS_TYPE_MISMATCH
    net.sourceforge.squirrel_sql.client.gui.db.DriverInternalFramenet.sourceforge.squirrel_sql.client.gui.db.AliasInternalFrameSUBCLASS_TYPE_MISMATCH
    2
    AliasInternalFrame frame = (AliasInternalFrame)evt.getWidget();
    3
    _modifySheets.remove(frame.getSQLDriver().getIdentifier());
    3
    _modifySheets.remove(frame.getSQLDriver().getIdentifier());
    3
    _modifySheets.remove(frame.getSQLAlias().getIdentifier());
    Differences
    Expression1Expression2Difference
    getSQLDrivergetSQLAliasMETHOD_INVOCATION_NAME_MISMATCH
    net.sourceforge.squirrel_sql.client.gui.db.DriverInternalFramenet.sourceforge.squirrel_sql.client.gui.db.AliasInternalFrameSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression frame.getSQLDriver() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression frame.getSQLAlias() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression frame cannot be unified with expression frame , because common superclass net.sourceforge.squirrel_sql.client.gui.desktopcontainer.DialogWidget does not declare member(s) net.sourceforge.squirrel_sql.fw.sql.ISQLDriver getSQLDriver() , net.sourceforge.squirrel_sql.fw.sql.ISQLAlias getSQLAlias()
    3
    _modifySheets.remove(frame.getSQLAlias().getIdentifier());
    Precondition Violations (6)
    Row Violation
    1Expression frame.getSQLDriver() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression frame.getSQLAlias() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression frame.getSQLDriver() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression frame.getSQLAlias() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression frame cannot be unified with expression frame , because common superclass net.sourceforge.squirrel_sql.client.gui.desktopcontainer.DialogWidget does not declare member(s) net.sourceforge.squirrel_sql.fw.sql.ISQLDriver getSQLDriver() , net.sourceforge.squirrel_sql.fw.sql.ISQLAlias getSQLAlias()
    6The refactoring of the clones is infeasible, because classes and do not have a common superclass