MapEntry entry = new MapEntry(); prefixMap.addElement(entry); return entry;
ClassArgument ga = new ClassArgument(); classes.addElement(ga); return ga;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/PathConvert.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/Javah.java
Method name: MapEntry createMap() Method name: ClassArgument createClass()
Number of AST nodes: 3 Number of AST nodes: 3
1
MapEntry entry = new MapEntry();
1
ClassArgument ga = new ClassArgument();
2
        prefixMap.addElement(entry);
2
        classes.addElement(ga);
3
        return entry;
3
        return ga;
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 comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                    
    1
    ClassArgument ga = new ClassArgument();
    1
    MapEntry entry = new MapEntry();
                                                                      
    2
    prefixMap.addElement(entry);
    2
    prefixMap.addElement(entry);
    2
    classes.addElement(ga);
    Differences
    Expression1Expression2Difference
    entrygaVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.PathConvert.MapEntryorg.apache.tools.ant.taskdefs.optional.Javah.ClassArgumentVARIABLE_TYPE_MISMATCH
    prefixMapclassesVARIABLE_NAME_MISMATCH
    Preondition Violations
    Type org.apache.tools.ant.taskdefs.PathConvert.MapEntry of variable entry does not match with type org.apache.tools.ant.taskdefs.optional.Javah.ClassArgument of variable ga
    • Make classes org.apache.tools.ant.taskdefs.PathConvert.MapEntry and org.apache.tools.ant.taskdefs.optional.Javah.ClassArgument extend a common superclass
    2
    classes.addElement(ga);
                              
    3
    return ga;
    Preondition Violations
    Unmatched return ga;
    3
    return ga;
    3
    return entry;
    3
    return entry;
    Preondition Violations
    Unmatched return entry;
                                    
    Precondition Violations (3)
    Row Violation
    1Type org.apache.tools.ant.taskdefs.PathConvert.MapEntry of variable entry does not match with type org.apache.tools.ant.taskdefs.optional.Javah.ClassArgument of variable ga
    2Unmatched return ga;
    3Unmatched return entry;