TagArgument ta = new TagArgument(); tags.addElement (ta); return ta;
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: TagArgument createTag() Method name: LinkArgument createLink()
Number of AST nodes: 3 Number of AST nodes: 3
1
TagArgument ta = new TagArgument();
1
LinkArgument la = new LinkArgument();
2
        tags.addElement (ta);
2
        links.addElement(la);
3
        return ta;
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
    TagArgument ta = new TagArgument();
                                                                            
    2
    tags.addElement(ta);
    2
    tags.addElement(ta);
    2
    links.addElement(la);
    Differences
    Expression1Expression2Difference
    talaVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.Javadoc.TagArgumentorg.apache.tools.ant.taskdefs.Javadoc.LinkArgumentVARIABLE_TYPE_MISMATCH
    tagslinksVARIABLE_NAME_MISMATCH
    Preondition Violations
    Type org.apache.tools.ant.taskdefs.Javadoc.TagArgument of variable ta does not match with type org.apache.tools.ant.taskdefs.Javadoc.LinkArgument of variable la
    • Make classes org.apache.tools.ant.taskdefs.Javadoc.TagArgument 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 ta;
    3
    return ta;
    Preondition Violations
    Unmatched return ta;
                              
    Precondition Violations (3)
    Row Violation
    1Type org.apache.tools.ant.taskdefs.Javadoc.TagArgument of variable ta does not match with type org.apache.tools.ant.taskdefs.Javadoc.LinkArgument of variable la
    2Unmatched return la;
    3Unmatched return ta;