TagArgument ta = new TagArgument(); tags.addElement (ta); return ta;
Replacefilter filter = new Replacefilter(); replacefilters.addElement(filter); return filter;
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/Replace.java
Method name: TagArgument createTag() Method name: Replacefilter createReplacefilter()
Number of AST nodes: 3 Number of AST nodes: 3
1
TagArgument ta = new TagArgument();
2
        tag
1
Replacefilter filter = new Replacefilter();
3
s.addElement (ta);
2
        replacefilters.addElement(filter);
4
        return ta;
3
        return filter;
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
    Replacefilter filter = new Replacefilter();
    1
    TagArgument ta = new TagArgument();
                                                                            
    2
    tags.addElement(ta);
    2
    tags.addElement(ta);
    2
    replacefilters.addElement(filter);
    Differences
    Expression1Expression2Difference
    tafilterVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.Javadoc.TagArgumentorg.apache.tools.ant.taskdefs.Replace.ReplacefilterVARIABLE_TYPE_MISMATCH
    tagsreplacefiltersVARIABLE_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.Replace.Replacefilter of variable filter
    • Make classes org.apache.tools.ant.taskdefs.Javadoc.TagArgument and org.apache.tools.ant.taskdefs.Replace.Replacefilter extend a common superclass
    2
    replacefilters.addElement(filter);
                                      
    3
    return filter;
    Preondition Violations
    Unmatched return filter;
    3
    return filter;
    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.Replace.Replacefilter of variable filter
    2Unmatched return filter;
    3Unmatched return ta;