if (conn != null) { try { conn.close(); } catch (SQLException ex) { // i18n[ConnectToAliasCommand.error.closeconnection=Error occured closing Connection] s_log.error(s_stringMgr.getString("ConnectToAliasCommand.error.closeconnection"), ex); } }
try { connection.commit(); } catch (SQLException e) { log.error("Failed to commit connection - "+connection, e); }
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/mainframe/action/ConnectToAliasCommand.java File path: /sql12/plugins/dbcopy/src/net/sourceforge/squirrel_sql/plugins/dbcopy/CopyExecutor.java
Method name: void closeConnection(ISQLConnection) Method name: void commitConnection(ISQLConnection)
Number of AST nodes: 3 Number of AST nodes: 2
1
if (conn != null)
2
			{
3
				try
4
				{
5
					conn.close();
6
				}
7
				
1
try {
2
            connection.commit();
8
catch (SQLException ex)
3
        } catch (SQLException e
9
				{
4
) {
10
                    // i18n[ConnectToAliasCommand.error.closeconnection=Error occured closing Connection]
5
            
11
					s_log.error(s_stringMgr.getString("ConnectToAliasCommand.error.closeconnection"), ex);
6
log.error("Failed to commit connection - "+connection, e);
12
				}
13
			}
7
        }
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)0.3
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)21.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    try
    2
    try
    1
    try
    Differences
    Expression1Expression2Difference
    exeVARIABLE_NAME_MISMATCH
    s_stringMgr.getString("ConnectToAliasCommand.error.closeconnection")"Failed to commit connection - " + connectionTYPE_COMPATIBLE_REPLACEMENT
    exeVARIABLE_NAME_MISMATCH
    s_loglogVARIABLE_NAME_MISMATCH
    1
    try
    3
    conn.close();
    3
    conn.close();
    2
    connection.commit();
    Differences
    Expression1Expression2Difference
    closecommitMETHOD_INVOCATION_NAME_MISMATCH
    connconnectionVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression conn.close() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression connection.commit() is a method call throwing exception(s) that should be caught by a try block that will be extracted
    Expression conn.close() is a void method call, and thus it cannot be parameterized
    Expression connection.commit() is a void method call, and thus it cannot be parameterized
    2
    connection.commit();
    Precondition Violations (5)
    Row Violation
    1Expression conn.close() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression connection.commit() is a method call throwing exception(s) that should be caught by a try block that will be extracted
    3Expression conn.close() is a void method call, and thus it cannot be parameterized
    4Expression connection.commit() is a void method call, and thus it cannot be parameterized
    5The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.client.mainframe.action.ConnectToAliasCommand.SheetHandler and net.sourceforge.squirrel_sql.plugins.dbcopy.CopyExecutor do not have a common superclass