LanguageCode lc = new LanguageCode(); lc.setValue(""); return lc;
checkAttributesAllowed(); defaultPatterns.setIncludes(includes); ds = null;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/Files.java
Method name: LanguageCode getDefault() Method name: void setIncludes(String)
Number of AST nodes: 3 Number of AST nodes: 3
1
LanguageCode lc = new LanguageCode();
2
                 lc
1
checkAttributesAllowed();
3
.setValue("");
2
        defaultPatterns.set
4
                 return lc
3
Includes(includes);
5
;
4
        ds = null;
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
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
    LanguageCode lc = new LanguageCode();
                                                                                
    2
    lc.setValue("");
    2
    lc.setValue("");
    1
    checkAttributesAllowed();
    Differences
    Expression1Expression2Difference
    setValuecheckAttributesAllowedMETHOD_INVOCATION_NAME_MISMATCH
    lc.setValue("")checkAttributesAllowed()ARGUMENT_NUMBER_MISMATCH
    lcMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression lc.setValue("") is a void method call, and thus it cannot be parameterized
    Expression checkAttributesAllowed() is a void method call, and thus it cannot be parameterized
    Expression lc.setValue("") is a void method call, and thus it cannot be parameterized
    Expression checkAttributesAllowed() is a void method call, and thus it cannot be parameterized
    1
    checkAttributesAllowed();
                                                                                      
    2
    defaultPatterns.setIncludes(includes);
                          
    3
    ds = null;
    3
    return lc;
    3
    return lc;
    Preondition Violations
    Unmatched return lc;
                              
    Precondition Violations (5)
    Row Violation
    1Expression lc.setValue("") is a void method call, and thus it cannot be parameterized
    2Expression checkAttributesAllowed() is a void method call, and thus it cannot be parameterized
    3Expression lc.setValue("") is a void method call, and thus it cannot be parameterized
    4Expression checkAttributesAllowed() is a void method call, and thus it cannot be parameterized
    5Unmatched return lc;