if(null != selectedAlias) { getList().setSelectedValue(selectedAlias, true); }
if(null != _con) { closeConnection(); }
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/gui/db/JListAliasesListImpl.java File path: /sql12/plugins/hibernate/src/net/sourceforge/squirrel_sql/plugins/hibernate/HibernateTabController.java
Method name: void run() Method name: void sessionEnding()
Number of AST nodes: 2 Number of AST nodes: 2
1
if(null != selectedAlias)
1
if(null != 
2
				{
3
					getList().setSelectedValue(selectedAlias, true);
4
				
2
_con)
3
      {
4
         closeConnection();
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 comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)13.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (null != selectedAlias)
    1
    if (null != selectedAlias)
    1
    if (null != _con)
    Differences
    Expression1Expression2Difference
    selectedAlias_conVARIABLE_NAME_MISMATCH
    net.sourceforge.squirrel_sql.fw.sql.ISQLAliasnet.sourceforge.squirrel_sql.plugins.hibernate.HibernateConnectionVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type net.sourceforge.squirrel_sql.fw.sql.ISQLAlias of variable selectedAlias does not match with type net.sourceforge.squirrel_sql.plugins.hibernate.HibernateConnection of variable _con
    • Make classes net.sourceforge.squirrel_sql.fw.sql.ISQLAlias and net.sourceforge.squirrel_sql.plugins.hibernate.HibernateConnection extend a common superclass
    1
    if (null != _con)
    2
    getList().setSelectedValue(selectedAlias, true);
    2
    getList().setSelectedValue(selectedAlias, true);
    2
    closeConnection();
    Differences
    Expression1Expression2Difference
    setSelectedValuecloseConnectionMETHOD_INVOCATION_NAME_MISMATCH
    getList().setSelectedValue(selectedAlias,true)closeConnection()ARGUMENT_NUMBER_MISMATCH
    getList()MISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression getList().setSelectedValue(selectedAlias,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression closeConnection() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method closeConnection
    Expression getList().setSelectedValue(selectedAlias,true) is a void method call, and thus it cannot be parameterized
    Expression closeConnection() is a void method call, and thus it cannot be parameterized
    Expression getList().setSelectedValue(selectedAlias,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression closeConnection() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method closeConnection
    Expression getList().setSelectedValue(selectedAlias,true) is a void method call, and thus it cannot be parameterized
    Expression closeConnection() is a void method call, and thus it cannot be parameterized
    2
    closeConnection();
    Precondition Violations (10)
    Row Violation
    1Type net.sourceforge.squirrel_sql.fw.sql.ISQLAlias of variable selectedAlias does not match with type net.sourceforge.squirrel_sql.plugins.hibernate.HibernateConnection of variable _con
    2Expression getList().setSelectedValue(selectedAlias,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression closeConnection() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression getList().setSelectedValue(selectedAlias,true) is a void method call, and thus it cannot be parameterized
    5Expression closeConnection() is a void method call, and thus it cannot be parameterized
    6Expression getList().setSelectedValue(selectedAlias,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression closeConnection() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Expression getList().setSelectedValue(selectedAlias,true) is a void method call, and thus it cannot be parameterized
    9Expression closeConnection() is a void method call, and thus it cannot be parameterized
    10The refactoring of the clones is infeasible, because classes and net.sourceforge.squirrel_sql.plugins.hibernate.HibernateTabController do not have a common superclass