try { return cache.calculateInMemorySize(); } catch (Throwable t) { return -1; }
try { return super.clone(); } catch (CloneNotSupportedException cnse) { throw new RuntimeException(); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/cache-ehcache/src/main/java/org/hibernate/cache/EhCache.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/legacy/Custom.java
Method name: long getSizeInMemory() Method name: Object clone()
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
			return cache.calculateInMemorySize();
2
			return 
3
		}
4
		catch (Throwable t) {
5
			return -1
3
super.clone();
4
		}
5
		catch (CloneNotSupportedException cnse) {
6
;
6
			throw new RuntimeException();
7
		}
7
		}
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes
Number of node comparisons1