LanguageCode lc = new LanguageCode(); lc.setValue(""); return lc;
SizeComparisons scmp = new SizeComparisons(); scmp.setValue(parameters[i].getValue()); setWhen(scmp);
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/selectors/SizeSelector.java
Method name: LanguageCode getDefault() Method name: void setParameters(Parameter[])
Number of AST nodes: 3 Number of AST nodes: 3
1
LanguageCode lc = new LanguageCode();
1
SizeComparisons scmp = new SizeComparisons();
2
                 lc.setValue("");
2
                    scmp.setValue(parameters[i].getValue());
3
                 return lc;
3
                    setWhen(scmp);
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 comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    LanguageCode lc = new LanguageCode();
    1
    LanguageCode lc = new LanguageCode();
    13
    SizeComparisons scmp = new SizeComparisons();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.taskdefs.optional.net.FTP.LanguageCodeorg.apache.tools.ant.types.selectors.SizeSelector.SizeComparisonsSUBCLASS_TYPE_MISMATCH
    lcscmpVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.optional.net.FTP.LanguageCodeorg.apache.tools.ant.types.selectors.SizeSelector.SizeComparisonsSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.taskdefs.optional.net.FTP.LanguageCodeorg.apache.tools.ant.types.selectors.SizeSelector.SizeComparisonsSUBCLASS_TYPE_MISMATCH
    13
    SizeComparisons scmp = new SizeComparisons();
    2
    lc.setValue("");
    2
    lc.setValue("");
    14
    scmp.setValue(parameters[i].getValue());
    Differences
    Expression1Expression2Difference
    ""parameters[i].getValue()TYPE_COMPATIBLE_REPLACEMENT
    lcscmpVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.optional.net.FTP.LanguageCodeorg.apache.tools.ant.types.selectors.SizeSelector.SizeComparisonsSUBCLASS_TYPE_MISMATCH
    14
    scmp.setValue(parameters[i].getValue());
    3
    return lc;
                              
                                        
    15
    setWhen(scmp);
    Preondition Violations
    Unmatched statement setWhen(scmp); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    15
    setWhen(scmp);
    Precondition Violations (2)
    Row Violation
    1Unmatched statement setWhen(scmp); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Clone fragment #1 returns variable lc with type org.apache.tools.ant.taskdefs.optional.net.FTP.LanguageCode , while Clone fragment #2 returns variable scmp with type org.apache.tools.ant.types.selectors.SizeSelector.SizeComparisons