while ( itr.hasNext() ) {
Object elementValue = itr.next();
result.append( '?' );
parameters.add( elementValue );
parameterTypes.add( type );
if ( itr.hasNext() ) {
result.append( ", " );
}
}
buf.append( " (" );
Iterator itr = columnNames.iterator();
while ( itr.hasNext() ) {
buf.append( itr.next() );
if ( itr.hasNext() ) {
buf.append( ", " );
}
}
buf.append( ")" );
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/engine/QueryParameters.java
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File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/sql/InsertSelect.java
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Method name: void processFilters(String, Map, SessionFactoryImplementor)
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Method name: String toStatementString()
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Number of AST nodes: 7
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Number of AST nodes: 7
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1 | while ( itr.hasNext() ) {↵ | | |
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2 | Object elementValue = itr.next();↵ | | |
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3 | result.append( '?' );↵ | | |
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4 | parameters.add( elementValue );↵ | | |
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5 | parameterTypes.add( type↵ | | 1 | buf.append( " (" );↵
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| | | 2 | Iterator itr = columnNames.iterator();↵
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| | | 3 | while ( itr.hasNext() ) {↵
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6 | );↵ | | 4 | buf.append( itr.next() );↵
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7 | if ( itr.hasNext() ) {↵ | | 5 | if ( itr.hasNext() ) {↵
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8 | result.append( ", " );↵ | | 6 | buf.append( ", " );↵
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9 | ↵ | | 7 | }↵
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10 | }↵ | | 8 | }↵
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11 | } | | 9 | buf.append( ")" );
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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) | 0.2 |
Clones location | Clones are in different classes |
Number of node comparisons | 15 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 3 |
Number of unmapped statements in the first code fragment | 4 |
Number of unmapped statements in the second code fragment | 4 |
Time elapsed for statement mapping (ms) | 0.9 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
| | | 10 | buf.append(" ("); |
| | | 11 | Iterator itr = columnNames.iterator(); |
22 | while (itr.hasNext()) | | 12 | while (itr.hasNext()) |
| | | 13 | |
23 | Object elementValue = itr.next(); | | | |
24 | | | | |
25 | parameters.add(elementValue); | | | |
26 | parameterTypes.add(type); | | | |
27 | | | 14 | |
28 | | | 15 | |
| | | 16 | buf.append(")"); |
Precondition Violations (1)
Row |
Violation |
1 | Unmatched statement Object elementValue=itr.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |