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 { cmd.execute(); } catch (BaseException ex) { // i18n[BaseListInternalFrame.error.execdoubleclick=Error occured executing doubleclick event] s_log.error(s_stringMgr.getString("BaseListInternalFrame.error.execdoubleclick"), ex); }
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/mainframe/action/ConnectToAliasCommand.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/gui/db/BaseListInternalFrame.java
Method name: void closeConnection(ISQLConnection) Method name: void onMouseClicked(MouseEvent)
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
            {
3
               cmd.execute();
4
            }
8
catch (SQLException ex)
5
            catch (BaseException ex)
9
				{
6
            {
10
                    // i18n[ConnectToAliasCommand.error.closeconnection=Error occured closing Connection]
7
                      // i18n[BaseListInternalFrame.error.execdoubleclick=Error occured 
11
					
8
executing doubleclick event]
12
s_log.error(s_stringMgr.getString("ConnectToAliasCommand.error.closeconnection"), ex);
9
               s_log.error(s_stringMgr.getString("BaseListInternalFrame.error.
13
				}
14
			
10
execdoubleclick"), ex);
15
}
11
            }
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)0.5
Clones locationClones are in different classes
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)1.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    try
    2
    try
    4
    try
    Differences
    Expression1Expression2Difference
    java.sql.SQLExceptionnet.sourceforge.squirrel_sql.fw.util.BaseExceptionSUBCLASS_TYPE_MISMATCH
    java.sql.SQLExceptionnet.sourceforge.squirrel_sql.fw.util.BaseExceptionSUBCLASS_TYPE_MISMATCH
    "ConnectToAliasCommand.error.closeconnection""BaseListInternalFrame.error.execdoubleclick"LITERAL_VALUE_MISMATCH
    java.sql.SQLExceptionnet.sourceforge.squirrel_sql.fw.util.BaseExceptionSUBCLASS_TYPE_MISMATCH
    4
    try
    3
    conn.close();
    3
    conn.close();
    Preondition Violations
    Unmatched statement conn.close(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    Unmatched statement conn.close(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
                                    
                                      
    5
    cmd.execute();
    Preondition Violations
    Unmatched statement cmd.execute(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    Unmatched statement cmd.execute(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    5
    cmd.execute();
    Precondition Violations (5)
    Row Violation
    1Unmatched statement conn.close(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched statement conn.close(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    3Unmatched statement cmd.execute(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4Unmatched statement cmd.execute(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    5The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.client.mainframe.action.ConnectToAliasCommand.SheetHandler and net.sourceforge.squirrel_sql.client.gui.db.BaseListInternalFrame do not have a common superclass