if (log.isInfoEnabled()) { log.info("Source and destination schemas were the same schema"); } // TODO: tell the user that the selected destination schema is // the same as the source schema. // monitor.showMessageDialog(...) return;
if (s_log.isInfoEnabled()) { s_log.info("verifySize: expected size was -1. Skipping check for url: " + url.toString()); } return;
Clone fragments detected by clone detection tool
File path: /sql12/plugins/dbdiff/src/net/sourceforge/squirrel_sql/plugins/dbdiff/actions/CompareAction.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/update/UpdateUtilImpl.java
Method name: void actionPerformed(ActionEvent) Method name: void verifySize(URL, long, long)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (log.isInfoEnabled()) 
1
if (s_log.isInfoEnabled())
2
{
2
			{
3
				log.info("Source and destination schemas were the same schema");
3
				s_log.info("
4
			}
5
			// TODO: tell the user that the selected destination schema is
6
			// the same as the source schema.
7
			// monitor.showMessageDialog(...)
4
verifySize: expected size was -1.  Skipping check for url: " + url.toString());
5
			}
8
			return;
6
			return;
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 comparisons6
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    10
    if (log.isInfoEnabled())
    10
    if (log.isInfoEnabled())
    2
    if (s_log.isInfoEnabled())
    Differences
    Expression1Expression2Difference
    logs_logVARIABLE_NAME_MISMATCH
    2
    if (s_log.isInfoEnabled())
    11
    log.info("Source and destination schemas were the same schema");
    11
    log.info("Source and destination schemas were the same schema");
    3
    s_log.info("verifySize: expected size was -1. Skipping check for url: " + url.toString());
    Differences
    Expression1Expression2Difference
    "Source and destination schemas were the same schema""verifySize: expected size was -1. Skipping check for url: " + url.toString()TYPE_COMPATIBLE_REPLACEMENT
    logs_logVARIABLE_NAME_MISMATCH
    3
    s_log.info("verifySize: expected size was -1.  Skipping check for url: " + url.toString());
    12
    return;
    12
    return;
    4
    return;
    Preondition Violations
    Conditional return;
    Conditional return;
    4
    return;
    Precondition Violations (3)
    Row Violation
    1Conditional return;
    2Conditional return;
    3The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.plugins.dbdiff.actions.CompareAction and net.sourceforge.squirrel_sql.client.update.UpdateUtilImpl do not have a common superclass