if (x==y) return true; if (x==null || y==null) return false; Calendar calendar1 = (Calendar) x; Calendar calendar2 = (Calendar) y; return calendar1.get(Calendar.MILLISECOND) == calendar2.get(Calendar.MILLISECOND) && calendar1.get(Calendar.SECOND) == calendar2.get(Calendar.SECOND) && calendar1.get(Calendar.MINUTE) == calendar2.get(Calendar.MINUTE) && calendar1.get(Calendar.HOUR_OF_DAY) == calendar2.get(Calendar.HOUR_OF_DAY) && calendar1.get(Calendar.DAY_OF_MONTH) == calendar2.get(Calendar.DAY_OF_MONTH) && calendar1.get(Calendar.MONTH) == calendar2.get(Calendar.MONTH) && calendar1.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR);
if (x==y) return true; if (x==null || y==null) return false; MonetoryAmount mx = (MonetoryAmount) x; MonetoryAmount my = (MonetoryAmount) y; return mx.getAmount().equals( my.getAmount() ) && mx.getCurrency().equals( my.getCurrency() );
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/type/CalendarType.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/cut/MonetoryAmountUserType.java
Method name: boolean isEqual(Object, Object) Method name: boolean equals(Object, Object)
Number of AST nodes: 7 Number of AST nodes: 7
1
if (x==y) return true;
1
if (x==y) return true;
2
		if (x==null || y==null) return false;
2
		if (x==null || y==null) return false;
3
		Calendar calendar1 = (Calendar) x;
3
		
4
		Calendar calendar2 = (Calendar
4
MonetoryAmount mx = (MonetoryAmount) x;
5
) y;
5
		MonetoryAmount my = (MonetoryAmount) y;
6
		return calendar1.get(Calendar.MILLISECOND) == calendar2.get(Calendar.MILLISECOND)
6
		return 
7
			&& calendar1.get(Calendar.SECOND) == calendar2.get(Calendar.SECOND)
8
			&& calendar1.get(Calendar.MINUTE) == calendar2.get(Calendar.MINUTE)
9
			&& calendar1.get(Calendar.HOUR_OF_DAY) == calendar2.get(Calendar.HOUR_OF_DAY)
10
			&& calendar1.get(Calendar.DAY_OF_MONTH) == calendar2.get(Calendar.DAY_OF_MONTH)
11
			&& calendar1.get(Calendar.MONTH) == calendar2.get(Calendar.MONTH)
12
			&& calendar1.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR
7
mx.getAmount().equals( my.getAmount() ) &&
13
);
8
			mx.getCurrency().equals( my.getCurrency() );
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)0.3
Clones locationClones are in different classes
Number of node comparisons22
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)1.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (x == y)
    1
    if (x == y)
    2
    return true;
    2
    return true;
    3
    if (x == null || y == null)
    3
    if (x == null || y == null)
    4
    return false;
    4
    return false;
                                                                                  
    5
    MonetoryAmount mx = (MonetoryAmount)x;
    5
    Calendar calendar1 = (Calendar)x;
                                                                        
                                                                                  
    6
    MonetoryAmount my = (MonetoryAmount)y;
    6
    Calendar calendar2 = (Calendar)y;
                                                                        
    7
    return calendar1.get(Calendar.MILLISECOND) == calendar2.get(Calendar.MILLISECOND) && calendar1.get(Calendar.SECOND) == calendar2.get(Calendar.SECOND) && calendar1.get(Calendar.MINUTE) == calendar2.get(Calendar.MINUTE) && calendar1.get(Calendar.HOUR_OF_DAY) == calendar2.get(Calendar.HOUR_OF_DAY) && calendar1.get(Calendar.DAY_OF_MONTH) == calendar2.get(Calendar.DAY_OF_MONTH) && calendar1.get(Calendar.MONTH) == calendar2.get(Calendar.MONTH) && calendar1.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR);
    7
    return calendar1.get(Calendar.MILLISECOND) == calendar2.get(Calendar.MILLISECOND) && calendar1.get(Calendar.SECOND) == calendar2.get(Calendar.SECOND) && calendar1.get(Calendar.MINUTE) == calendar2.get(Calendar.MINUTE) && calendar1.get(Calendar.HOUR_OF_DAY) == calendar2.get(Calendar.HOUR_OF_DAY) && calendar1.get(Calendar.DAY_OF_MONTH) == calendar2.get(Calendar.DAY_OF_MONTH) && calendar1.get(Calendar.MONTH) == calendar2.get(Calendar.MONTH) && calendar1.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR);
    7
    return mx.getAmount().equals(my.getAmount()) && mx.getCurrency().equals(my.getCurrency());
    Differences
    Expression1Expression2Difference
    calendar1.get(Calendar.MILLISECOND) == calendar2.get(Calendar.MILLISECOND) && calendar1.get(Calendar.SECOND) == calendar2.get(Calendar.SECOND) && calendar1.get(Calendar.MINUTE) == calendar2.get(Calendar.MINUTE) && calendar1.get(Calendar.HOUR_OF_DAY) == calendar2.get(Calendar.HOUR_OF_DAY) && calendar1.get(Calendar.DAY_OF_MONTH) == calendar2.get(Calendar.DAY_OF_MONTH) && calendar1.get(Calendar.MONTH) == calendar2.get(Calendar.MONTH)mx.getAmount().equals(my.getAmount())INFIX_LEFT_OPERAND_MISMATCH
    calendar1.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR)mx.getCurrency().equals(my.getCurrency())INFIX_RIGHT_OPERAND_MISMATCH
    7
    return mx.getAmount().equals(my.getAmount()) && mx.getCurrency().equals(my.getCurrency());
    Precondition Violations (0)
    Row Violation