if (isReference()) { throw noChildrenAllowed(); }
if (cloneVm != null) { System.setProperty("ant.build.clonevm", cloneVm); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/DataType.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/CommandlineJavaTest.java
Method name: void checkChildrenAllowed() Method name: void tearDown()
Number of AST nodes: 2 Number of AST nodes: 2
1
if (isReference()) {
1
if (cloneVm != null) {
2
            throw noChildrenAllowed();
2
            System.setProperty("ant.build.clonevm", cloneVm);
3
        }
3
        }
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