LanguageCode lc = new LanguageCode(); lc.setValue(""); return lc;
ByteUnits units = new ByteUnits(); units.setValue(parameters[i].getValue()); setUnits(units);
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
ByteUnits units = new ByteUnits();
2
                 lc.setValue("");
2
                    units.setValue(parameters[i].getValue());
3
                 return lc;
3
                    setUnits(units);
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();
    9
    ByteUnits units = new ByteUnits();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.taskdefs.optional.net.FTP.LanguageCodeorg.apache.tools.ant.types.selectors.SizeSelector.ByteUnitsSUBCLASS_TYPE_MISMATCH
    lcunitsVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.optional.net.FTP.LanguageCodeorg.apache.tools.ant.types.selectors.SizeSelector.ByteUnitsSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.taskdefs.optional.net.FTP.LanguageCodeorg.apache.tools.ant.types.selectors.SizeSelector.ByteUnitsSUBCLASS_TYPE_MISMATCH
    9
    ByteUnits units = new ByteUnits();
    2
    lc.setValue("");
    2
    lc.setValue("");
    10
    units.setValue(parameters[i].getValue());
    Differences
    Expression1Expression2Difference
    ""parameters[i].getValue()TYPE_COMPATIBLE_REPLACEMENT
    lcunitsVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.optional.net.FTP.LanguageCodeorg.apache.tools.ant.types.selectors.SizeSelector.ByteUnitsSUBCLASS_TYPE_MISMATCH
    10
    units.setValue(parameters[i].getValue());
    3
    return lc;
                              
                                            
    11
    setUnits(units);
    Preondition Violations
    Unmatched statement setUnits(units); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    11
    setUnits(units);
    Precondition Violations (2)
    Row Violation
    1Unmatched statement setUnits(units); 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 units with type org.apache.tools.ant.types.selectors.SizeSelector.ByteUnits