Month m = new Month(2, 1950); TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles"); assertEquals(-628444800000L, m.getFirstMillisecond(zone)); // try null calendar boolean pass = false; try { m.getFirstMillisecond((TimeZone) null); } catch (NullPointerException e) { pass = true; } assertTrue(pass);
Quarter q = new Quarter(2, 1950); TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles"); assertEquals(-615488400001L, q.getLastMillisecond(zone)); // try null calendar boolean pass = false; try { q.getLastMillisecond((TimeZone) 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 testGetFirstMillisecondWithTimeZone() Method name: void testGetLastMillisecondWithTimeZone()
Number of AST nodes: 7 Number of AST nodes: 7
1
Month m = new Month(2, 1950);
1
Quarter q = new Quarter(2, 1950);
2
        TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
2
        TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
3
        assertEquals(-628444800000L, m.getFirstMillisecond(zone));
3
        assertEquals(-615488400001L, q.getLastMillisecond(zone));
4
        
4
        
5
        // try null calendar
5
        // try null calendar
6
        boolean pass = false;
6
        boolean pass = false;
7
        try {
7
        try {
8
            m.getFirstMillisecond((TimeZone) null);
8
            q.getLastMillisecond((TimeZone) null);
9
        }
9
        }
10
        catch (NullPointerException e) {
10
        catch (NullPointerException e) {
11
            pass = true;
11
            pass = true;
12
        }
12
        }
13
        assertTrue(pass);
13
        assertTrue(pass);
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)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons21
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements7
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)20.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    Month m = new Month(2, 1950);
    1
    Month m = new Month(2, 1950);
    1
    Quarter q = new Quarter(2, 1950);
    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(2,1950) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new Quarter(2,1950) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    Quarter q = new Quarter(2, 1950);
    2
    TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
    2
    TimeZone zone = TimeZone.getTimeZone("America/Los_Angeles");
    3
    assertEquals(-628444800000L, m.getFirstMillisecond(zone));
    3
    assertEquals(-628444800000L, m.getFirstMillisecond(zone));
    3
    assertEquals(-615488400001L, q.getLastMillisecond(zone));
    Differences
    Expression1Expression2Difference
    628444800000L615488400001LLITERAL_VALUE_MISMATCH
    getFirstMillisecondgetLastMillisecondMETHOD_INVOCATION_NAME_MISMATCH
    mqVARIABLE_NAME_MISMATCH
    org.jfree.data.time.Monthorg.jfree.data.time.QuarterSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression m.getFirstMillisecond(zone) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression q.getLastMillisecond(zone) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3
    assertEquals(-615488400001L, q.getLastMillisecond(zone));
    4
    boolean pass = false;
    4
    boolean pass = false;
    5
    try
    5
    try
    6
    m.getFirstMillisecond((TimeZone)null);
    6
    m.getFirstMillisecond((TimeZone)null);
    6
    q.getLastMillisecond((TimeZone)null);
    Differences
    Expression1Expression2Difference
    getFirstMillisecondgetLastMillisecondMETHOD_INVOCATION_NAME_MISMATCH
    mqVARIABLE_NAME_MISMATCH
    org.jfree.data.time.Monthorg.jfree.data.time.QuarterSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression m.getFirstMillisecond((TimeZone)null) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression q.getLastMillisecond((TimeZone)null) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression m.getFirstMillisecond((TimeZone)null) is a void method call, and thus it cannot be parameterized
    Expression q.getLastMillisecond((TimeZone)null) is a void method call, and thus it cannot be parameterized
    6
    q.getLastMillisecond((TimeZone)null);
    7
    assertTrue(pass);
    7
    assertTrue(pass);
    Precondition Violations (8)
    Row Violation
    1Expression new Month(2,1950) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new Quarter(2,1950) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression m.getFirstMillisecond(zone) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression q.getLastMillisecond(zone) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression m.getFirstMillisecond((TimeZone)null) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression q.getLastMillisecond((TimeZone)null) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression m.getFirstMillisecond((TimeZone)null) is a void method call, and thus it cannot be parameterized
    8Expression q.getLastMillisecond((TimeZone)null) is a void method call, and thus it cannot be parameterized