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