Integer statementFetchSize = factory.getSettings().getJdbcFetchSize(); if ( statementFetchSize!=null ) { statement.setFetchSize( statementFetchSize.intValue() ); }
ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader(); if ( contextClassLoader != null ) { return contextClassLoader.loadClass( name ); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/jdbc/AbstractBatcher.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/util/ReflectHelper.java
Method name: void setStatementFetchSize(PreparedStatement) Method name: Class classForName(String, Class)
Number of AST nodes: 3 Number of AST nodes: 3
1
Integer statementFetchSize = factory.getSettings().getJdbcFetchSize();
1
ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader();
2
		if ( statementFetchSize!=null ) {
2
			if ( contextClassLoader != null ) {
3
			statement.setFetchSize( statementFetchSize.intValue() );
3
				return contextClassLoader.loadClass( name );
4
		}
4
			}
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 in different classes
Number of node comparisons5
  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)0.3
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    Integer statementFetchSize = factory.getSettings().getJdbcFetchSize();
                                                                                                                                                  
    2
    if (statementFetchSize != null)
    2
    if (statementFetchSize != null)
    3
    if (contextClassLoader != null)
    Differences
    Expression1Expression2Difference
    statementFetchSizecontextClassLoaderVARIABLE_NAME_MISMATCH
    java.lang.Integerjava.lang.ClassLoaderVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Integer of variable statementFetchSize does not match with type java.lang.ClassLoader of variable contextClassLoader
    • Make classes java.lang.Integer and java.lang.ClassLoader extend a common superclass
    3
    if (contextClassLoader != null)
    3
    statement.setFetchSize(statementFetchSize.intValue());
                                                                                                                      
                                                                                              
    4
    return contextClassLoader.loadClass(name);
    Preondition Violations
    Unmatched return contextClassLoader.loadClass(name);
    4
    return contextClassLoader.loadClass(name);
    Precondition Violations (2)
    Row Violation
    1Type java.lang.Integer of variable statementFetchSize does not match with type java.lang.ClassLoader of variable contextClassLoader
    2Unmatched return contextClassLoader.loadClass(name);