for (int i = 0; i < patArr.length; i++) { if (patArr[i] == '*') { containsStar = true; break; } }
for (int i = patIdxStart + 1; i <= patIdxEnd; i++) { if (patArr[i] == '*') { patIdxTmp = i; break; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/SelectorUtils.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/SelectorUtils.java
Method name: boolean match(String, String, boolean) Method name: boolean match(String, String, boolean)
Number of AST nodes: 4 Number of AST nodes: 4
1
for (int i = 0; i < patArr.length; i++) {
1
for (int i = patIdxStart + 1; i <= patIdxEnd; i++) {
2
            if (patArr[i] == '*') {
2
                if (patArr[i] == '*') {
3
                containsStar = true;
3
                  
4
  patIdxTmp = i;
4
                break;
5
                    break;
5
            }
6
            
7
    }
6
        }
8
            }
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 the same method
Number of node comparisons10
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    10
    if (patArr[i] == '*')
    55
    if (patArr[i] == '*')
    11
    containsStar = true;
                                                
                                    
    56
    patIdxTmp = i;
    Preondition Violations
    Unmatched statement patIdxTmp=i; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    56
    patIdxTmp = i;
    12
    break;
    12
    break;
    57
    break;
    Preondition Violations
    Statement break; without innermost loop
    Statement break; without innermost loop
    57
    break;
    Precondition Violations (3)
    Row Violation
    1Unmatched statement patIdxTmp=i; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Statement break; without innermost loop
    3Statement break; without innermost loop