if (format.equals(FRAMES)) { Delete delete = new Delete(); delete.bindToOwner(task); delete.setFile(outputFile); delete.execute(); }
Commandline cmd = new Commandline(); setupModernJavacCommandlineSwitches(cmd); logAndAddFilesToCompile(cmd); return cmd;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/AggregateTransformer.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/compilers/DefaultCompilerAdapter.java
Method name: void transform() Method name: Commandline setupModernJavacCommand()
Number of AST nodes: 5 Number of AST nodes: 4
1
if (format.equals(FRAMES)) {
2
            Delete delete = new Delete();
3
            delete.bindToOwner(task
1
Commandline cmd = new Commandline();
4
);
2
        setupModernJavacCommandlineSwitches(cmd);
5
            delete.setFile(outputFile);
3
        
6
            delete.execute();
7
        }
4
logAndAddFilesToCompile(cmd);
5
        return cmd;
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 comparisons15
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                              
    1
    Commandline cmd = new Commandline();
                                                                                            
    2
    setupModernJavacCommandlineSwitches(cmd);
                                
    4
    return cmd;
    Preondition Violations
    Unmatched return cmd;
    4
    return cmd;
    35
    Delete delete = new Delete();
                                                                  
    36
    delete.bindToOwner(task);
                                                              
    37
    delete.setFile(outputFile);
                                                                  
    38
    delete.execute();
    38
    delete.execute();
    3
    logAndAddFilesToCompile(cmd);
    Differences
    Expression1Expression2Difference
    executelogAndAddFilesToCompileMETHOD_INVOCATION_NAME_MISMATCH
    delete.execute()logAndAddFilesToCompile(cmd)ARGUMENT_NUMBER_MISMATCH
    deleteMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression delete.execute() is a void method call, and thus it cannot be parameterized
    Expression logAndAddFilesToCompile(cmd) is a void method call, and thus it cannot be parameterized
    Expression delete.execute() is a void method call, and thus it cannot be parameterized
    Expression logAndAddFilesToCompile(cmd) is a void method call, and thus it cannot be parameterized
    3
    logAndAddFilesToCompile(cmd);
    Precondition Violations (5)
    Row Violation
    1Unmatched return cmd;
    2Expression delete.execute() is a void method call, and thus it cannot be parameterized
    3Expression logAndAddFilesToCompile(cmd) is a void method call, and thus it cannot be parameterized
    4Expression delete.execute() is a void method call, and thus it cannot be parameterized
    5Expression logAndAddFilesToCompile(cmd) is a void method call, and thus it cannot be parameterized