GroupArgument ga = new GroupArgument(); groups.addElement(ga); return ga;
LinkArgument la = new LinkArgument(); links.addElement(la); return la;
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/Javadoc.java
Method name: GroupArgument createGroup() Method name: LinkArgument createLink()
Number of AST nodes: 3 Number of AST nodes: 3
1
GroupArgument ga = new GroupArgument();
1
LinkArgument la = new LinkArgument();
2
        groups.addElement(ga);
2
        links.addElement(la);
3
        return ga;
3
        return la;
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 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
    LinkArgument la = new LinkArgument();
    1
    GroupArgument ga = new GroupArgument();
                                                                                    
    2
    groups.addElement(ga);
    2
    groups.addElement(ga);
    2
    links.addElement(la);
    Differences
    Expression1Expression2Difference
    galaVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.Javadoc.GroupArgumentorg.apache.tools.ant.taskdefs.Javadoc.LinkArgumentVARIABLE_TYPE_MISMATCH
    groupslinksVARIABLE_NAME_MISMATCH
    Preondition Violations
    Type org.apache.tools.ant.taskdefs.Javadoc.GroupArgument of variable ga does not match with type org.apache.tools.ant.taskdefs.Javadoc.LinkArgument of variable la
    • Make classes org.apache.tools.ant.taskdefs.Javadoc.GroupArgument and org.apache.tools.ant.taskdefs.Javadoc.LinkArgument extend a common superclass
    2
    links.addElement(la);
                              
    3
    return la;
    Preondition Violations
    Unmatched return la;
    3
    return la;
    3
    return ga;
    3
    return ga;
    Preondition Violations
    Unmatched return ga;
                              
    Precondition Violations (3)
    Row Violation
    1Type org.apache.tools.ant.taskdefs.Javadoc.GroupArgument of variable ga does not match with type org.apache.tools.ant.taskdefs.Javadoc.LinkArgument of variable la
    2Unmatched return la;
    3Unmatched return ga;