super();
if (app == null)
{
throw new IllegalArgumentException("IApplication == null");
}
if (sqlAlias == null)
{
throw new IllegalArgumentException("Null ISQLAlias passed");
}
_app = app;
_sqlAlias = sqlAlias;
super();
if (app == null)
{
throw new IllegalArgumentException("IApplication == null");
}
if (alias == null)
{
throw new IllegalArgumentException("ISQLAlias == null");
}
_app = app;
_sqlAlias = alias;
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/mainframe/action/CopyAliasCommand.java
|
|
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/gui/db/ConnectToAliasCallBack.java
|
Method name: void CopyAliasCommand(IApplication, SQLAlias)
|
|
Method name: void ConnectToAliasCallBack(IApplication, SQLAlias)
|
Number of AST nodes: 7
|
|
Number of AST nodes: 7
|
|
1 | super();↵ | | 1 | super();↵
|
2 | if (app == null)↵ | | 2 | if (app == null)↵
|
3 | {↵ | | 3 | {↵
|
4 | throw new IllegalArgumentException("IApplication == null");↵ | | 4 | throw new IllegalArgumentException("IApplication == null");↵
|
5 | }↵ | | 5 | }↵
|
6 | if (sqlAlias == null)↵ | | 6 | if (alias == null)↵
|
7 | {↵ | | 7 | {↵
|
8 | throw new IllegalArgumentException("Null ISQLAlias passed");↵ | | 8 | throw new IllegalArgumentException("ISQLAlias == null");↵
|
9 | }↵ | | 9 | }↵
|
|
10 | _app = app;↵ | | 10 | _app = app;↵
|
11 | _sqlAlias = sqlAlias; | | 11 | _sqlAlias = alias;
|
See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.3 |
Clones location | Clones are in different classes |
Number of node comparisons | 17 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 7 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 1.1 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | super(); | | 1 | super(); |
2 | if (app == null) | | 2 | if (app == null) |
3 | throw new IllegalArgumentException("IApplication == null"); | | 3 | throw new IllegalArgumentException("IApplication == null"); |
4 | if (sqlAlias == null) | | 4 | if (alias == null) |
5 | throw new IllegalArgumentException("Null ISQLAlias passed"); | | 5 | throw new IllegalArgumentException("ISQLAlias == null"); |
6 | _app = app; | | 6 | _app = app; |
7 | _sqlAlias = sqlAlias; | | 7 | _sqlAlias = alias; |
Precondition Violations (3)
Row |
Violation |
1 | Super constructor call super(); cannot be extracted from constructor |
2 | Super constructor call super(); cannot be extracted from constructor |
3 | The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.client.mainframe.action.CopyAliasCommand and net.sourceforge.squirrel_sql.client.gui.db.ConnectToAliasCallBack do not have a common superclass |