FilesMatch match = new FilesMatch(); match.setFile1( src ); match.setFile2( dest ); assertTrue( "Assert files are equal.", match.eval() );
ClassFile javaClass = new ClassFile(); javaClass.read(jarStream); nextElement = javaClass;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/optional/ssh/ScpTest.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/depend/JarFileIterator.java
Method name: void compareFiles(File, File) Method name: ClassFile getNextClassFile()
Number of AST nodes: 4 Number of AST nodes: 3
1
FilesMatch match = new FilesMatch();
1
ClassFile javaClass = new ClassFile();
2
        match.setFile1( src );
2
        
3
        match.setFile2( dest );
4
        assertTrue( "Assert files are equal.", match.eval() )
3
            javaClass.read(jarStream);
5
;
4
                    nextElement = javaClass;
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 comparisons12
  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 fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    FilesMatch match = new FilesMatch();
                                                                              
    2
    match.setFile1(src);
                                                  
    3
    match.setFile2(dest);
                                                    
                                                                                  
    8
    ClassFile javaClass = new ClassFile();
    Preondition Violations
    Unmatched statement ClassFile javaClass=new ClassFile(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    8
    ClassFile javaClass = new ClassFile();
    4
    assertTrue("Assert files are equal.", match.eval());
    4
    assertTrue("Assert files are equal.", match.eval());
    9
    javaClass.read(jarStream);
    Differences
    Expression1Expression2Difference
    assertTruereadMETHOD_INVOCATION_NAME_MISMATCH
    assertTrue("Assert files are equal.",match.eval())javaClass.read(jarStream)ARGUMENT_NUMBER_MISMATCH
    javaClassMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression assertTrue("Assert files are equal.",match.eval()) is a void method call, and thus it cannot be parameterized
    Expression javaClass.read(jarStream) is a void method call, and thus it cannot be parameterized
    Expression assertTrue("Assert files are equal.",match.eval()) is a void method call, and thus it cannot be parameterized
    Expression javaClass.read(jarStream) is a void method call, and thus it cannot be parameterized
    9
    javaClass.read(jarStream);
                                                        
    10
    nextElement = javaClass;
    Precondition Violations (5)
    Row Violation
    1Unmatched statement ClassFile javaClass=new ClassFile(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Expression assertTrue("Assert files are equal.",match.eval()) is a void method call, and thus it cannot be parameterized
    3Expression javaClass.read(jarStream) is a void method call, and thus it cannot be parameterized
    4Expression assertTrue("Assert files are equal.",match.eval()) is a void method call, and thus it cannot be parameterized
    5Expression javaClass.read(jarStream) is a void method call, and thus it cannot be parameterized