if ( offset > 0 ) {
throw new UnsupportedOperationException( "query result offset is not supported" );
}
return new StringBuffer( sql.length() + 40 )
.append( sql )
.append( " fetch first " )
.append( limit )
.append( " rows only " )
.toString();
if ( offset > 0 ) {
throw new UnsupportedOperationException( "query result offset is not supported" );
}
return new StringBuffer( querySelect.length() + 8 )
.append( querySelect )
.insert( getAfterSelectInsertPoint( querySelect ), " top " + limit )
.toString();
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/dialect/DB2390Dialect.java
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File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/dialect/SQLServerDialect.java
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Method name: String getLimitString(String, int, int)
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Method name: String getLimitString(String, int, int)
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Number of AST nodes: 3
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Number of AST nodes: 3
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|
1 | if ( offset > 0 ) {↵ | | 1 | if ( offset > 0 ) {↵
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2 | throw new UnsupportedOperationException( "query result offset is not supported" );↵ | | 2 | throw new UnsupportedOperationException( "query result offset is not supported" );↵
|
3 | }↵ | | 3 | }↵
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4 | return new StringBuffer( sql.length() + 40 )↵ | | 4 | return new StringBuffer( querySelect.length() + 8 )↵
|
5 | .append( sql )↵ | | 5 | .append( ↵
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6 | .append( " fetch first " )↵ | | |
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7 | .append( limit )↵ | | |
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8 | .append( " rows only "↵ | | 6 | querySelect )↵
|
9 | )↵ | | 7 | .insert( getAfterSelectInsertPoint( querySelect ), " top " + limit )↵
|
10 | .toString(); | | 8 | .toString();
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See real code fragment |
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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) | 0.1 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 5 |
-
{Non-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) | 0.6 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (offset > 0) | | 1 | if (offset > 0) |
2 | throw new UnsupportedOperationException("query result offset is not supported"); | | 2 | throw new UnsupportedOperationException("query result offset is not supported"); |
| | | 3 | return new StringBuffer(querySelect.length() + 8).append(querySelect).insert(getAfterSelectInsertPoint(querySelect), " top " + limit).toString(); |
3 | return new StringBuffer(sql.length() + 40).append(sql).append(" fetch first ").append(limit).append(" rows only ").toString(); | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched return new StringBuffer(querySelect.length() + 8).append(querySelect).insert(getAfterSelectInsertPoint(querySelect)," top " + limit).toString(); |
2 | Unmatched return new StringBuffer(sql.length() + 40).append(sql).append(" fetch first ").append(limit).append(" rows only ").toString(); |