Properties copy = new Properties(); copy.putAll(GLOBAL_PROPERTIES); return copy;
Option option = new Option(); option.setDataVersion(version); setInvocationOption(cache, option);
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/cfg/Environment.java File path: /hibernate-distribution-3.3.2.GA/project/cache-jbosscache2/src/main/java/org/hibernate/cache/jbc2/util/CacheHelper.java
Method name: Properties getProperties() Method name: void setDataVersionOption(Cache, DataVersion)
Number of AST nodes: 3 Number of AST nodes: 3
1
Properties copy = new Properties();
2
		copy.putAll(GLOBAL_PROPERTIES);
3
		return copy
1
Option option = new Option();
2
        option.setDataVersion(version);
4
;
3
        setInvocationOption(cache, option);
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)0.0
Clones locationClones are in different classes
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                
    1
    Option option = new Option();
    1
    Properties copy = new Properties();
                                                                            
                                                                        
    2
    option.setDataVersion(version);
    2
    copy.putAll(GLOBAL_PROPERTIES);
    2
    copy.putAll(GLOBAL_PROPERTIES);
    3
    setInvocationOption(cache, option);
    Differences
    Expression1Expression2Difference
    putAllsetInvocationOptionMETHOD_INVOCATION_NAME_MISMATCH
    copy.putAll(GLOBAL_PROPERTIES)setInvocationOption(cache,option)ARGUMENT_NUMBER_MISMATCH
    copyMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression copy.putAll(GLOBAL_PROPERTIES) is a void method call, and thus it cannot be parameterized
    Expression setInvocationOption(cache,option) is a void method call, and thus it cannot be parameterized
    Expression copy.putAll(GLOBAL_PROPERTIES) is a void method call, and thus it cannot be parameterized
    Expression setInvocationOption(cache,option) is a void method call, and thus it cannot be parameterized
    3
    setInvocationOption(cache, option);
    3
    return copy;
    3
    return copy;
    Preondition Violations
    Unmatched return copy;
                                  
    Precondition Violations (5)
    Row Violation
    1Expression copy.putAll(GLOBAL_PROPERTIES) is a void method call, and thus it cannot be parameterized
    2Expression setInvocationOption(cache,option) is a void method call, and thus it cannot be parameterized
    3Expression copy.putAll(GLOBAL_PROPERTIES) is a void method call, and thus it cannot be parameterized
    4Expression setInvocationOption(cache,option) is a void method call, and thus it cannot be parameterized
    5Unmatched return copy;