Assertions that = (Assertions) super.clone(); that.assertionList = (ArrayList) assertionList.clone(); return that;
Path result = (Path) super.clone(); result.union = union == null ? union : (Union) union.clone(); return result;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/Assertions.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/Path.java
Method name: Object clone() Method name: Object clone()
Number of AST nodes: 3 Number of AST nodes: 3
1
Assertions that = (Assertions) super.clone();
2
        that.assertionList = (ArrayList) assertionList
1
Path result = (Path) super.clone();
3
.clone();
2
            result.union = union == null ? union : (Union) union.clone();
4
        return that;
3
            return result;
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 in different classes having the same super class
Number of node comparisons7
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    Assertions that = (Assertions)super.clone();
    1
    Assertions that = (Assertions)super.clone();
    2
    Path result = (Path)super.clone();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.Assertionsorg.apache.tools.ant.types.PathSUBCLASS_TYPE_MISMATCH
    thatresultVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.Assertionsorg.apache.tools.ant.types.PathSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.Assertionsorg.apache.tools.ant.types.PathSUBCLASS_TYPE_MISMATCH
    2
    Path result = (Path)super.clone();
    2
    that.assertionList = (ArrayList)assertionList.clone();
                                                                                                                  
    3
    return that;
    3
    return that;
    4
    return result;
    Differences
    Expression1Expression2Difference
    thatresultVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.Assertionsorg.apache.tools.ant.types.PathSUBCLASS_TYPE_MISMATCH
    4
    return result;
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variable that with type org.apache.tools.ant.types.Assertions , while Clone fragment #2 returns variable result with type org.apache.tools.ant.types.Path