ICommand cmd = null; ISQLDriver driver = _driversList.getSelectedDriver(); if (driver != null) { cmd = new ModifyDriverCommand(_app, driver); } return cmd;
ICommand cmd = null; SQLAlias alias = _aliasesList.getSelectedAlias(); if (alias != null) { cmd = new ConnectToAliasCommand(_app, alias); } return cmd;
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/gui/db/DriversListInternalFrame.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/gui/db/AliasesListInternalFrame.java
Method name: ICommand getDoubleClickCommand() Method name: ICommand getDoubleClickCommand()
Number of AST nodes: 5 Number of AST nodes: 5
1
ICommand cmd = null;
1
ICommand cmd = null;
2
			ISQLDriver driver = _driversList.getSelectedDriver();
2
			SQLAlias alias = _aliasesList.getSelectedAlias();
3
			if (driver != null)
3
			if (alias != null)
4
			{
4
			{
5
				cmd = new ModifyDriverCommand(_app, driver);
5
				cmd = new ConnectToAliasCommand(_app, alias);
6
			}
6
			}
7
			return cmd;
7
			return cmd;
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 comparisons13
  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)40.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    ICommand cmd = null;
    1
    ICommand cmd = null;
    2
    ISQLDriver driver = _driversList.getSelectedDriver();
    2
    ISQLDriver driver = _driversList.getSelectedDriver();
    2
    SQLAlias alias = _aliasesList.getSelectedAlias();
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.fw.sql.ISQLDrivernet.sourceforge.squirrel_sql.client.gui.db.SQLAliasSUBCLASS_TYPE_MISMATCH
    driveraliasVARIABLE_NAME_MISMATCH
    net.sourceforge.squirrel_sql.fw.sql.ISQLDrivernet.sourceforge.squirrel_sql.client.gui.db.SQLAliasSUBCLASS_TYPE_MISMATCH
    getSelectedDrivergetSelectedAliasMETHOD_INVOCATION_NAME_MISMATCH
    _driversList_aliasesListVARIABLE_NAME_MISMATCH
    net.sourceforge.squirrel_sql.client.gui.db.DriversListnet.sourceforge.squirrel_sql.client.gui.db.IAliasesListSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression _driversList cannot be unified with expression _aliasesList , because common superclass net.sourceforge.squirrel_sql.client.gui.db.IBaseList does not declare member(s) public net.sourceforge.squirrel_sql.fw.sql.ISQLDriver getSelectedDriver() , public abstract net.sourceforge.squirrel_sql.client.gui.db.SQLAlias getSelectedAlias()
    2
    SQLAlias alias = _aliasesList.getSelectedAlias();
    3
    if (driver != null)
    3
    if (driver != null)
    3
    if (alias != null)
    Differences
    Expression1Expression2Difference
    driveraliasVARIABLE_NAME_MISMATCH
    net.sourceforge.squirrel_sql.fw.sql.ISQLDrivernet.sourceforge.squirrel_sql.client.gui.db.SQLAliasSUBCLASS_TYPE_MISMATCH
    3
    if (alias != null)
    4
    cmd = new ModifyDriverCommand(_app, driver);
    4
    cmd = new ModifyDriverCommand(_app, driver);
    4
    cmd = new ConnectToAliasCommand(_app, alias);
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.client.mainframe.action.ModifyDriverCommandnet.sourceforge.squirrel_sql.client.mainframe.action.ConnectToAliasCommandSUBCLASS_TYPE_MISMATCH
    driveraliasVARIABLE_NAME_MISMATCH
    net.sourceforge.squirrel_sql.fw.sql.ISQLDrivernet.sourceforge.squirrel_sql.client.gui.db.SQLAliasSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new ModifyDriverCommand(_app,driver) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new ConnectToAliasCommand(_app,alias) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4
    cmd = new ConnectToAliasCommand(_app, alias);
    5
    return cmd;
    5
    return cmd;
    Precondition Violations (3)
    Row Violation
    1Expression _driversList cannot be unified with expression _aliasesList , because common superclass net.sourceforge.squirrel_sql.client.gui.db.IBaseList does not declare member(s) public net.sourceforge.squirrel_sql.fw.sql.ISQLDriver getSelectedDriver() , public abstract net.sourceforge.squirrel_sql.client.gui.db.SQLAlias getSelectedAlias()
    2Expression new ModifyDriverCommand(_app,driver) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression new ConnectToAliasCommand(_app,alias) cannot be parameterized, because it has dependencies to/from statements that will be extracted