if (alias == null)
{
throw new IllegalArgumentException("ISQLAlias == null");
}
_aliasWinMgr.showCopyAliasInternalFrame(alias);
if (alias == null)
{
throw new IllegalArgumentException("ISQLAlias == null");
}
moveToFront(_aliasWinFactory.getCopySheet(alias));
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/gui/WindowManager.java
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File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/gui/db/AliasWindowManager.java
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Method name: void showCopyAliasInternalFrame(SQLAlias)
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Method name: void showCopyAliasInternalFrame(SQLAlias)
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Number of AST nodes: 3
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Number of AST nodes: 3
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|
1 | if (alias == null)↵ | | 1 | if (alias == null)↵
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2 | {↵ | | 2 | {↵
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3 | throw new IllegalArgumentException("ISQLAlias == null");↵ | | 3 | throw new IllegalArgumentException("ISQLAlias == null");↵
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4 | }↵ | | 4 | }↵
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5 | _aliasWinMgr.showCopyAliasInternalFrame(alias); | | 5 | moveToFront(_aliasWinFactory.getCopySheet(alias));
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See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 5 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.7 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (alias == null) | | 1 | if (alias == null) |
2 | throw new IllegalArgumentException("ISQLAlias == null"); | | 2 | throw new IllegalArgumentException("ISQLAlias == null"); |
| | | 3 | moveToFront(_aliasWinFactory.getCopySheet(alias)); |
3 | _aliasWinMgr.showCopyAliasInternalFrame(alias); | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched statement moveToFront(_aliasWinFactory.getCopySheet(alias)); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
2 | Unmatched statement _aliasWinMgr.showCopyAliasInternalFrame(alias); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |