if ( minimalPut && cache.get( key ) != null ) { if ( log.isDebugEnabled() ) { log.debug( "item already cached: " + key ); } return false; } if ( log.isDebugEnabled() ) { log.debug( "Caching: " + key ); } cache.put( key, value ); return true;
if ( minimalPut && cache.get(key)!=null ) { if ( log.isDebugEnabled() ) log.debug("item already cached: " + key); return false; } if ( log.isDebugEnabled() ) log.debug("Caching: " + key); cache.put(key, value); return true;
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/cache/NonstrictReadWriteCache.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/cache/ReadOnlyCache.java
Method name: boolean put(Object, Object, long, Object, Comparator, boolean) Method name: boolean put(Object, Object, long, Object, Comparator, boolean)
Number of AST nodes: 8 Number of AST nodes: 8
1
if ( minimalPut && cache.get( key ) != null ) {
1
if ( minimalPut && cache.get(key)!=null ) {
2
			if ( log.isDebugEnabled() ) {
2
			if ( log.isDebugEnabled() ) 
3
				log.debug( "item already cached: " + key );
3
log.debug("item already cached: " + key);
4
			}
4
			
5
			return false;
5
return false;
6
		}
6
		}
7
		if ( log.isDebugEnabled() ) {
7
		if ( log.isDebugEnabled() ) 
8
			log.debug( "Caching: " + key );
8
log.debug("Caching: " + key);
9
		}
10
		cache.put( key, value );
9
		cache.put(key, value);
11
		return true;
10
		return true;
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)0.4
Clones locationClones are in different classes
Number of node comparisons16
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.8
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    1
    if (minimalPut && cache.get(key) != null)
    1
    if (minimalPut && cache.get(key) != null)
    2
    if (log.isDebugEnabled())
    2
    if (log.isDebugEnabled())
    3
    log.debug("item already cached: " + key);
    3
    log.debug("item already cached: " + key);
    4
    return false;
    4
    return false;
    5
    if (log.isDebugEnabled())
    5
    if (log.isDebugEnabled())
    6
    log.debug("Caching: " + key);
    6
    log.debug("Caching: " + key);
    7
    cache.put(key, value);
    7
    cache.put(key, value);
    8
    return true;
    8
    return true;
    Precondition Violations (0)
    Row Violation