Html h = new Html(); h.addText(bottom); addBottom(h);
ConditionHandler h = new ConditionHandler(); handleResources(h); ell = new Long(h.getLength());
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Javadoc.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Length.java
Method name: void setBottom(String) Method name: boolean eval()
Number of AST nodes: 3 Number of AST nodes: 3
1
Html h = new Html();
2
        h.addText(bottom);
3
        addBottom(h
1
ConditionHandler h = new ConditionHandler();
2
            handleResources(h);
4
);
3
            ell = new Long(h.getLength());
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
    Html h = new Html();
                                              
    2
    h.addText(bottom);
                                              
                                                                                              
    7
    ConditionHandler h = new ConditionHandler();
    3
    addBottom(h);
    3
    addBottom(h);
    8
    handleResources(h);
    Differences
    Expression1Expression2Difference
    addBottomhandleResourcesMETHOD_INVOCATION_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.Javadoc.Htmlorg.apache.tools.ant.taskdefs.Length.ConditionHandlerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Expression addBottom(h) is a void method call, and thus it cannot be parameterized
    Expression handleResources(h) is a void method call, and thus it cannot be parameterized
    Type org.apache.tools.ant.taskdefs.Javadoc.Html of variable h does not match with type org.apache.tools.ant.taskdefs.Length.ConditionHandler of variable h
    • Make classes org.apache.tools.ant.taskdefs.Javadoc.Html and org.apache.tools.ant.taskdefs.Length.ConditionHandler extend a common superclass
    8
    handleResources(h);
                                                                  
    9
    ell = new Long(h.getLength());
    Precondition Violations (3)
    Row Violation
    1Expression addBottom(h) is a void method call, and thus it cannot be parameterized
    2Expression handleResources(h) is a void method call, and thus it cannot be parameterized
    3Type org.apache.tools.ant.taskdefs.Javadoc.Html of variable h does not match with type org.apache.tools.ant.taskdefs.Length.ConditionHandler of variable h