for (int i = 0; i < extensions.length; ++i) { if (name.toLowerCase().endsWith(extensions[i])) { return true; } }
while (searchParents && parent != null && parent.exists()) { if (checkFile(new File(parent, filename), filename + " in " + parent)) { return true; } parent = parent.getParentFile(); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/launch/Locator.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Available.java
Method name: boolean accept(File, String) Method name: boolean checkFile()
Number of AST nodes: 3 Number of AST nodes: 4
1
for (int i = 0; i < extensions.length; ++i) {
2
                        if (name.toLowerCase().endsWith(extensions[i]
1
while (searchParents && parent != null && parent.exists()) {
2
                    if (checkFile(new File(parent, filename),
3
)) {
3
                                  filename + " in " + parent)) {
4
                            return true;
4
                        return true;
5
                   
5
                    }
6
     }
6
     
7
    
7
               parent = parent.getParentFile();
8
                }
8
                }
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 in different classes
Number of node comparisons5
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    if (name.toLowerCase().endsWith(extensions[i]))
    2
    if (name.toLowerCase().endsWith(extensions[i]))
    31
    if (checkFile(new File(parent, filename), filename + " in " + parent))
    Differences
    Expression1Expression2Difference
    endsWithcheckFileMETHOD_INVOCATION_NAME_MISMATCH
    name.toLowerCase().endsWith(extensions[i])checkFile(new File(parent,filename),filename + " in " + parent)ARGUMENT_NUMBER_MISMATCH
    name.toLowerCase()MISSING_METHOD_INVOCATION_EXPRESSION
    31
    if (checkFile(new File(parent, filename), filename + " in " + parent))
    3
    return true;
    32
    return true;
    Precondition Violations (0)
    Row Violation