for (int d = 0; d < deleteChars.length(); ++d) { if (deleteChars.charAt(d) == c) { return true; } }
if (null != requiredSpecificationVersion) { if (null == specificationVersion || !isCompatible(specificationVersion, requiredSpecificationVersion)) { return REQUIRE_SPECIFICATION_UPGRADE; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/filters/TokenFilter.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/extension/Extension.java
Method name: boolean isDeleteCharacter(char) Method name: Compatibility getCompatibilityWith(Extension)
Number of AST nodes: 3 Number of AST nodes: 3
1
for (int d = 0; d < deleteChars.length(); ++d) {
2
                if (deleteChars.charAt(d) ==  c) {
3
                    return true;
4
    
1
if (null != requiredSpecificationVersion) {
2
            if (null == specificationVersion
3
                || !isCompatible(specificationVersion, requiredSpecificationVersion)) {
4
                return REQUIRE_SPECIFICATION_UPGRADE;
5
            }
5
            }
6
            }
6
        }
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
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 comparisons1