try { cache.remove( regionFqn ); } catch (Exception e) { throw new CacheException(e); }
try { // NOTE : evict() operates locally only (i.e., does not propogate // to any other nodes in the potential cluster). This is // exactly what is needed when we destroy() here; destroy() is used // as part of the process of shutting down a SessionFactory; thus // these removals should not be propogated cache.evict( regionFqn ); } catch( Exception e ) { throw new CacheException( e ); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/cache-jbosscache/src/main/java/org/hibernate/cache/TreeCache.java File path: /hibernate-distribution-3.3.2.GA/project/cache-jbosscache/src/main/java/org/hibernate/cache/TreeCache.java
Method name: void clear() Method name: void destroy()
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
			cache.remove
2
			// NOTE : evict() operates locally only (i.e., does not propogate
3
			// to any other nodes in the potential cluster).  This is
4
			// exactly what is needed when we destroy() here; destroy() is used
5
			// as part of the process of shutting down a SessionFactory; thus
6
			// these removals should not be propogated
3
( regionFqn );
7
			cache.evict( regionFqn );
4
		}
8
		}
5
		catch (Exception e) {
9
		catch( Exception e ) {
6
			throw new CacheException(e);
10
			throw new CacheException( e );
7
		}
11
		}
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 declared in the same class
Number of node comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    try
    1
    try
    2
    cache.remove(regionFqn);
    2
    cache.remove(regionFqn);
    2
    cache.evict(regionFqn);
    Differences
    Expression1Expression2Difference
    removeevictMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression cache.remove(regionFqn) is a method call throwing exception(s) that should be caught by a try block that will be extracted
    Expression cache.evict(regionFqn) is a method call throwing exception(s) that should be caught by a try block that will be extracted
    Expression cache.remove(regionFqn) is a void method call, and thus it cannot be parameterized
    Expression cache.evict(regionFqn) is a void method call, and thus it cannot be parameterized
    2
    cache.evict(regionFqn);
    Precondition Violations (4)
    Row Violation
    1Expression cache.remove(regionFqn) is a method call throwing exception(s) that should be caught by a try block that will be extracted
    2Expression cache.evict(regionFqn) is a method call throwing exception(s) that should be caught by a try block that will be extracted
    3Expression cache.remove(regionFqn) is a void method call, and thus it cannot be parameterized
    4Expression cache.evict(regionFqn) is a void method call, and thus it cannot be parameterized