_pressed = false; _dragged = false; return;
isaSlash = false; isaStar = false; isaMinus = false;
Clone fragments detected by clone detection tool
File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/gui/ButtonTableHeader.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/parser/kernel/ParserThread.java
Method name: void mouseReleased(MouseEvent) Method name: int[][] calculateCommentIntervals()
Number of AST nodes: 3 Number of AST nodes: 3
1
_pressed = false;
1
isaSlash = false;
2
            _dragged = false;
2
            isaStar = false;
3
            return;
3
            isaMinus = false;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    4
    _pressed = false;
    4
    _pressed = false;
    31
    isaSlash = false;
    Differences
    Expression1Expression2Difference
    _pressedisaSlashVARIABLE_NAME_MISMATCH
    31
    isaSlash = false;
    5
    _dragged = false;
    5
    _dragged = false;
    Preondition Violations
    Unmatched statement _dragged=false; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                        
    6
    return;
    6
    return;
    Preondition Violations
    Unmatched return;
                        
                                        
    32
    isaStar = false;
                                          
    33
    isaMinus = false;
    Precondition Violations (4)
    Row Violation
    1Unmatched statement _dragged=false; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched return;
    3Clone fragment #1 returns variables , while Clone fragment #2 returns variables isaSlash
    4The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.fw.gui.ButtonTableHeader.HeaderListener and net.sourceforge.squirrel_sql.client.session.parser.kernel.ParserThread do not have a common superclass