try { return System.getProperty( systemPropertyName ); } catch( Throwable t ) { return null; }
try { DataSources.destroy( ds ); } catch ( SQLException sqle ) { log.warn( "could not destroy C3P0 connection pool", sqle ); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/legacy/LegacyTestCase.java File path: /hibernate-distribution-3.3.2.GA/project/connection-c3p0/src/main/java/org/hibernate/connection/C3P0ConnectionProvider.java
Method name: String extractFromSystem(String) Method name: void close()
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
			return System.getProperty( systemPropertyName );
2
			DataSources.destroy( ds );
3
		}
3
		}
4
		catch( Throwable t ) {
4
		catch ( 
5
			return null
5
SQLException sqle ) {
6
;
6
			log.warn( "could not destroy C3P0 connection pool", sqle );
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