if (event.isPre() && event.getFqn().equals(fqn)) { try { latch.await(); } catch (InterruptedException e) { log.error("Interrupted waiting for latch", e); } }
try { region.destroy(); } catch (Exception e) { log.warn("could not destroy UpdateTimestamps cache", e); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/cache-jbosscache2/src/test/java/org/hibernate/test/cache/jbc2/query/QueryRegionImplTestCase.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/cache/UpdateTimestampsCache.java
Method name: void nodeVisisted(NodeVisitedEvent) Method name: void destroy()
Number of AST nodes: 3 Number of AST nodes: 2
1
if (event.isPre() && event.getFqn().equals(fqn)) {
2
                try {
3
                    latch.await();
4
                }
5
                catch (InterruptedException e) {
6
                    log.error("Interrupted waiting for lat
1
try {
2
			region.destroy();
3
		}
4
		catch (Exception e) {
7
ch", e);
5
			log.warn("could not destroy UpdateTimestamps cache", e);
8
                }
9
            }
6
		}
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)0.2
Clones locationClones are in different classes
Number of node comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    try
    2
    try
    1
    try
    Differences
    Expression1Expression2Difference
    java.lang.InterruptedExceptionjava.lang.ExceptionSUBCLASS_TYPE_MISMATCH
    java.lang.InterruptedExceptionjava.lang.ExceptionSUBCLASS_TYPE_MISMATCH
    errorwarnMETHOD_INVOCATION_NAME_MISMATCH
    "Interrupted waiting for latch""could not destroy UpdateTimestamps cache"LITERAL_VALUE_MISMATCH
    java.lang.InterruptedExceptionjava.lang.ExceptionSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression log.error("Interrupted waiting for latch",e) is a void method call, and thus it cannot be parameterized
    Expression log.warn("could not destroy UpdateTimestamps cache",e) is a void method call, and thus it cannot be parameterized
    1
    try
                                            
    2
    region.destroy();
    Preondition Violations
    Unmatched statement region.destroy(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    2
    region.destroy();
    3
    latch.await();
    3
    latch.await();
    Preondition Violations
    Unmatched statement latch.await(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
                                      
    Precondition Violations (4)
    Row Violation
    1Expression log.error("Interrupted waiting for latch",e) is a void method call, and thus it cannot be parameterized
    2Expression log.warn("could not destroy UpdateTimestamps cache",e) is a void method call, and thus it cannot be parameterized
    3Unmatched statement region.destroy(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    4Unmatched statement latch.await(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted