DTDLocation dtdLocation = new DTDLocation(); xmlCatalog.addDTD(dtdLocation); return dtdLocation;
DTDLocation dtdLocation = new DTDLocation(); config.dtdLocations.add(dtdLocation); return dtdLocation;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/XMLValidateTask.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/ejb/EjbJar.java
Method name: DTDLocation createDTD() Method name: DTDLocation createDTD()
Number of AST nodes: 3 Number of AST nodes: 3
1
DTDLocation dtdLocation = new DTDLocation();
1
DTDLocation dtdLocation = new DTDLocation();
2
        xmlCatalog.addDTD(dtdLocation);
2
        config.dtdLocations.add(dtdLocation);
3
        return dtdLocation;
3
        return dtdLocation;
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 comparisons5
  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 2
    Mapped Statements
    ID Statement ID Statement
    1
    DTDLocation dtdLocation = new DTDLocation();
    1
    DTDLocation dtdLocation = new DTDLocation();
    1
    DTDLocation dtdLocation = new DTDLocation();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.DTDLocationorg.apache.tools.ant.taskdefs.optional.ejb.EjbJar.DTDLocationSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.DTDLocationorg.apache.tools.ant.taskdefs.optional.ejb.EjbJar.DTDLocationSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.DTDLocationorg.apache.tools.ant.taskdefs.optional.ejb.EjbJar.DTDLocationSUBCLASS_TYPE_MISMATCH
    1
    DTDLocation dtdLocation = new DTDLocation();
                                                                                    
    2
    config.dtdLocations.add(dtdLocation);
    2
    xmlCatalog.addDTD(dtdLocation);
                                                                        
    3
    return dtdLocation;
    3
    return dtdLocation;
    3
    return dtdLocation;
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.DTDLocationorg.apache.tools.ant.taskdefs.optional.ejb.EjbJar.DTDLocationSUBCLASS_TYPE_MISMATCH
    3
    return dtdLocation;
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variable dtdLocation with type org.apache.tools.ant.types.DTDLocation , while Clone fragment #2 returns variable dtdLocation with type org.apache.tools.ant.taskdefs.optional.ejb.EjbJar.DTDLocation