project.addReference("catalog1", catalog1); XMLCatalog catalog2 = newCatalog(); project.addReference("catalog2", catalog2);
project.addReference("catalog1", catalog1); XMLCatalog catalog2 = newCatalog(); project.addReference("catalog2", catalog1);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/XMLCatalogTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/XMLCatalogTest.java
Method name: void testCircularReferenceCheck() Method name: void testEntryReference()
Number of AST nodes: 3 Number of AST nodes: 3
1
project.addReference("catalog1", catalog1);
1
project.addReference("catalog1", catalog1);
2
        XMLCatalog catalog2 = newCatalog();
2
        XMLCatalog catalog2 = newCatalog();
3
        project.addReference("catalog2", catalog2);
3
        project.addReference("catalog2", catalog1);
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)0.0
Clones locationClones are declared in the same class
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    7
    project.addReference("catalog1", catalog1);
    17
    project.addReference("catalog1", catalog1);
    8
    XMLCatalog catalog2 = newCatalog();
    18
    XMLCatalog catalog2 = newCatalog();
    9
    project.addReference("catalog2", catalog2);
    9
    project.addReference("catalog2", catalog2);
    19
    project.addReference("catalog2", catalog1);
    Differences
    Expression1Expression2Difference
    catalog2catalog1VARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression catalog2 cannot be parameterized, because it has dependencies to/from statements that will be extracted
    19
    project.addReference("catalog2", catalog1);
    Precondition Violations (1)
    Row Violation
    1Expression catalog2 cannot be parameterized, because it has dependencies to/from statements that will be extracted