for (i = 0; i < s.length(); i++) { if (!Character.isDigit(s.charAt(i))) { break; } }
if (path.exists() && path.isDirectory()) { if (checkFile(new File(path, filename), filename + " in " + path)) { return true; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/cvslib/CvsVersion.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Available.java
Method name: boolean supportsCvsLogWithSOption() Method name: boolean checkFile()
Number of AST nodes: 3 Number of AST nodes: 3
1
for (i = 0; i < s.length(); i++) {
2
                if (!Character.isDigit(s.charAt(i)
1
if (path.exists() && path.isDirectory()) {
2
                    if (checkFile(new File(path, filename),
3
)) {
3
                                  filename + " in " + path)) {
4
                    break;
4
                      
5
  return true;
5
                }
6
                    }
6
            }
7
                }
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)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons5
  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 fragment1
    Time elapsed for statement mapping (ms)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    10
    if (!Character.isDigit(s.charAt(i)))
    10
    if (!Character.isDigit(s.charAt(i)))
    28
    if (checkFile(new File(path, filename), filename + " in " + path))
    Differences
    Expression1Expression2Difference
    !Character.isDigit(s.charAt(i))checkFile(new File(path,filename),filename + " in " + path)TYPE_COMPATIBLE_REPLACEMENT
    28
    if (checkFile(new File(path, filename), filename + " in " + path))
    11
    break;
    11
    break;
    Preondition Violations
    Unmatched break;
                        
                                    
    29
    return true;
    Preondition Violations
    Unmatched return true;
    29
    return true;
    Precondition Violations (2)
    Row Violation
    1Unmatched break;
    2Unmatched return true;