_errorOccured = false; if (_rs.next()) { return doContentTabRead(colDefs); } return null;
_errorOccured = false; if (_rs.next()) { return doRead(); } return null;
Clone fragments detected by clone detection tool
File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/sql/ResultSetReader.java File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/sql/ResultSetReader.java
Method name: Object[] readRow(ColumnDisplayDefinition[]) Method name: Object[] readRow()
Number of AST nodes: 4 Number of AST nodes: 4
1
_errorOccured = false;
1
_errorOccured = false;
2
		if (_rs.next())
2
		if (_rs.next())
3
		{
3
		{
4
			return doContentTabRead(colDefs);
4
			return doRead();
5
		}
5
		}
6
		return null;
6
		return null;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are declared in the same class
Number of node comparisons6
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    _errorOccured = false;
    1
    _errorOccured = false;
    2
    if (_rs.next())
    2
    if (_rs.next())
    3
    return doContentTabRead(colDefs);
    3
    return doContentTabRead(colDefs);
    3
    return doRead();
    Differences
    Expression1Expression2Difference
    doContentTabReaddoReadMETHOD_INVOCATION_NAME_MISMATCH
    doContentTabRead(colDefs)doRead()ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression doContentTabRead(colDefs) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method doContentTabRead
    Expression doRead() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method doRead
    Expression doContentTabRead(colDefs) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method doContentTabRead
    Expression doRead() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method doRead
    3
    return doRead();
    4
    return null;
    4
    return null;
    Precondition Violations (4)
    Row Violation
    1Expression doContentTabRead(colDefs) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression doRead() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression doContentTabRead(colDefs) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression doRead() cannot be parameterized, because it has dependencies to/from statements that will be extracted