if(Character.isWhitespace(text.charAt(retPos))) { return retPos; }
if (!maxRowsHasBeenSet) { setMaxRows(props); maxRowsHasBeenSet = true; }
Clone fragments detected by clone detection tool
File path: /sql12/plugins/hibernate/src/net/sourceforge/squirrel_sql/plugins/hibernate/completion/HQLCompleteCodeAction.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/SQLExecuterTask.java
Method name: int getNextWhiteSpacePos(int) Method name: void run()
Number of AST nodes: 2 Number of AST nodes: 3
1
if(Character.isWhitespace(text.charAt(retPos)))
1
if
2
			{
3
				return retPos;
4
			
2
 (!maxRowsHasBeenSet)
3
                        {
4
                           setMaxRows(props);
5
                           maxRowsHasBeenSet = true;
5
}
6
                        }
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)0.2
Clones locationClones are in different classes
Number of node comparisons7
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.9
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    4
    if (Character.isWhitespace(text.charAt(retPos)))
    4
    if (Character.isWhitespace(text.charAt(retPos)))
    30
    if (!maxRowsHasBeenSet)
    Differences
    Expression1Expression2Difference
    Character.isWhitespace(text.charAt(retPos))!maxRowsHasBeenSetTYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression !maxRowsHasBeenSet cannot be parameterized, because it has dependencies to/from statements that will be extracted
    30
    if (!maxRowsHasBeenSet)
    5
    return retPos;
    5
    return retPos;
    Preondition Violations
    Unmatched statement return retPos; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    Unmatched return retPos;
                                      
                                                
    31
    setMaxRows(props);
                                                          
    32
    maxRowsHasBeenSet = true;
    Preondition Violations
    Unmatched statement maxRowsHasBeenSet=true; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    32
    maxRowsHasBeenSet = true;
    Precondition Violations (5)
    Row Violation
    1Expression !maxRowsHasBeenSet cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Unmatched statement return retPos; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3Unmatched return retPos;
    4Unmatched statement maxRowsHasBeenSet=true; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero