Month m = new Month(3, 2001); GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY); calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt")); assertEquals(986083199999L, m.getLastMillisecond(calendar)); // try null calendar boolean pass = false; try { m.getLastMillisecond((Calendar) null); } catch (NullPointerException e) { pass = true; } assertTrue(pass);
Quarter q = new Quarter(3, 2001); GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY); calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt")); assertEquals(1001894399999L, q.getLastMillisecond(calendar)); // try null calendar boolean pass = false; try { q.getLastMillisecond((Calendar) null); } catch (NullPointerException e) { pass = true; } assertTrue(pass);
Clone fragments detected by clone detection tool
File path: /jfreechart-1.0.10/tests/org/jfree/data/time/junit/MonthTests.java File path: /jfreechart-1.0.10/tests/org/jfree/data/time/junit/QuarterTests.java
Method name: void testGetLastMillisecondWithCalendar() Method name: void testGetLastMillisecondWithCalendar()
Number of AST nodes: 8 Number of AST nodes: 8
1
Month m = new Month(3, 2001);
1
Quarter q = new Quarter(3, 2001);
2
        GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
2
        GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
3
        calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
3
        calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
4
        assertEquals(986083199999L, m.getLastMillisecond(calendar));
4
        assertEquals(1001894399999L, q.getLastMillisecond(calendar));
5
        
5
        
6
        // try null calendar
6
        // try null calendar
7
        boolean pass = false;
7
        boolean pass = false;
8
        try {
8
        try {
9
            m.getLastMillisecond((Calendar) null);
9
            q.getLastMillisecond((Calendar) null);
10
        }
10
        }
11
        catch (NullPointerException e) {
11
        catch (NullPointerException e) {
12
            pass = true;
12
            pass = true;
13
        }
13
        }
14
        assertTrue(pass);
14
        assertTrue(pass);
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons18
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)13.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    Month m = new Month(3, 2001);
    1
    Month m = new Month(3, 2001);
    1
    Quarter q = new Quarter(3, 2001);
    Differences
    Expression1Expression2Difference
    org.jfree.data.time.Monthorg.jfree.data.time.QuarterSUBCLASS_TYPE_MISMATCH
    mqVARIABLE_NAME_MISMATCH
    org.jfree.data.time.Monthorg.jfree.data.time.QuarterSUBCLASS_TYPE_MISMATCH
    org.jfree.data.time.Monthorg.jfree.data.time.QuarterSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new Month(3,2001) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new Quarter(3,2001) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    Quarter q = new Quarter(3, 2001);
    2
    GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
    2
    GregorianCalendar calendar = new GregorianCalendar(Locale.GERMANY);
    3
    calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
    3
    calendar.setTimeZone(TimeZone.getTimeZone("Europe/Frankfurt"));
    4
    assertEquals(986083199999L, m.getLastMillisecond(calendar));
    4
    assertEquals(986083199999L, m.getLastMillisecond(calendar));
    4
    assertEquals(1001894399999L, q.getLastMillisecond(calendar));
    Differences
    Expression1Expression2Difference
    986083199999L1001894399999LLITERAL_VALUE_MISMATCH
    mqVARIABLE_NAME_MISMATCH
    org.jfree.data.time.Monthorg.jfree.data.time.QuarterSUBCLASS_TYPE_MISMATCH
    4
    assertEquals(1001894399999L, q.getLastMillisecond(calendar));
    5
    boolean pass = false;
    5
    boolean pass = false;
    6
    try
    6
    try
    7
    m.getLastMillisecond((Calendar)null);
    7
    m.getLastMillisecond((Calendar)null);
    7
    q.getLastMillisecond((Calendar)null);
    Differences
    Expression1Expression2Difference
    mqVARIABLE_NAME_MISMATCH
    org.jfree.data.time.Monthorg.jfree.data.time.QuarterSUBCLASS_TYPE_MISMATCH
    7
    q.getLastMillisecond((Calendar)null);
    8
    assertTrue(pass);
    8
    assertTrue(pass);
    Precondition Violations (2)
    Row Violation
    1Expression new Month(3,2001) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new Quarter(3,2001) cannot be parameterized, because it has dependencies to/from statements that will be extracted