if (null != requiredSpecificationVersion) { if (null == specificationVersion || !isCompatible(specificationVersion, requiredSpecificationVersion)) { return REQUIRE_SPECIFICATION_UPGRADE; } }
for (int i = 0; i < ok.length; i++) { if (response.startsWith("" + ok[i])) { return true; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/extension/Extension.java File path: /apache-ant-1.7.0/src/org/apache/tools/mail/MailMessage.java
Method name: Compatibility getCompatibilityWith(Extension) Method name: boolean isResponseOK(String, int[])
Number of AST nodes: 3 Number of AST nodes: 3
1
if (null != requiredSpecificationVersion) {
1
for (int i = 0; i < ok.length; i++) {
2
            if (null == specificationVersion
2
      if (
3
                || !isCompatible(specificationVersion, requiredSpecificationVersion)) {
3
response.startsWith("" + ok[i])) {
4
                return REQUIRE_SPECIFICATION_UPGRADE;
4
        return 
5
            }
6
    
5
true;
6
      }
7
    }
7
    }
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