try { os.close(); } catch (Exception e) { s_log.error("closeOutpuStream: Unable to close OutputStream - " + e.getMessage(), e); }
if (_session != null) { try { getCommand().execute(); } catch (Exception e) { _session.showMessage(e); } }
Clone fragments detected by clone detection tool
File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/util/IOUtilitiesImpl.java File path: /sql12/plugins/postgres/src/net/sourceforge/squirrel_sql/plugins/postgres/actions/AbstractSessionAction.java
Method name: void closeOutputStream(OutputStream) Method name: void actionPerformed(ActionEvent)
Number of AST nodes: 2 Number of AST nodes: 3
1
try
2
			{
3
				os.close();
4
			}
5
			catch (Exception e)
6
			{
7
				s_log.error("closeOutpuStream: Unable to close OutputStream - " + e.get
1
if (_session != null) {
2
            try {
3
                getCommand().execute();
4
            } catch (Exception e) {
8
Message(), e);
5
                _session.showMessage(
9
			
6
e);
7
            }
10
}
8
        }
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 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)295.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    try
    2
    try
    2
    try
    Differences
    Expression1Expression2Difference
    errorshowMessageMETHOD_INVOCATION_NAME_MISMATCH
    s_log_sessionVARIABLE_NAME_MISMATCH
    net.sourceforge.squirrel_sql.fw.util.log.ILoggernet.sourceforge.squirrel_sql.client.session.ISessionVARIABLE_TYPE_MISMATCH
    s_log.error("closeOutpuStream: Unable to close OutputStream - " + e.getMessage(),e)_session.showMessage(e)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression s_log.error("closeOutpuStream: Unable to close OutputStream - " + e.getMessage(),e) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression _session.showMessage(e) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s_log.error("closeOutpuStream: Unable to close OutputStream - " + e.getMessage(),e) is a void method call, and thus it cannot be parameterized
    Expression _session.showMessage(e) is a void method call, and thus it cannot be parameterized
    Type net.sourceforge.squirrel_sql.fw.util.log.ILogger of variable s_log does not match with type net.sourceforge.squirrel_sql.client.session.ISession of variable _session
    • Make classes net.sourceforge.squirrel_sql.fw.util.log.ILogger and net.sourceforge.squirrel_sql.client.session.ISession extend a common superclass
    Expression s_log.error("closeOutpuStream: Unable to close OutputStream - " + e.getMessage(),e) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression _session.showMessage(e) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s_log.error("closeOutpuStream: Unable to close OutputStream - " + e.getMessage(),e) is a void method call, and thus it cannot be parameterized
    Expression _session.showMessage(e) is a void method call, and thus it cannot be parameterized
    2
    try
                                                        
    3
    getCommand().execute();
    Preondition Violations
    Unmatched statement getCommand().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
    3
    getCommand().execute();
    3
    os.close();
    3
    os.close();
    Preondition Violations
    Unmatched statement os.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
                                
    Precondition Violations (12)
    Row Violation
    1Expression s_log.error("closeOutpuStream: Unable to close OutputStream - " + e.getMessage(),e) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression _session.showMessage(e) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression s_log.error("closeOutpuStream: Unable to close OutputStream - " + e.getMessage(),e) is a void method call, and thus it cannot be parameterized
    4Expression _session.showMessage(e) is a void method call, and thus it cannot be parameterized
    5Type net.sourceforge.squirrel_sql.fw.util.log.ILogger of variable s_log does not match with type net.sourceforge.squirrel_sql.client.session.ISession of variable _session
    6Expression s_log.error("closeOutpuStream: Unable to close OutputStream - " + e.getMessage(),e) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression _session.showMessage(e) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Expression s_log.error("closeOutpuStream: Unable to close OutputStream - " + e.getMessage(),e) is a void method call, and thus it cannot be parameterized
    9Expression _session.showMessage(e) is a void method call, and thus it cannot be parameterized
    10Unmatched statement getCommand().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
    11Unmatched statement os.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
    12The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.fw.util.IOUtilitiesImpl and net.sourceforge.squirrel_sql.plugins.postgres.actions.AbstractSessionAction do not have a common superclass