while (iter.hasNext()) { Object item = iter.next(); add(item); getTree(item).add(newTree.getTree(item)); }
StringBuffer sb = new StringBuffer(); typesToString(sb,argTypes); return sb.toString();
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/collections/HashTree.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/reflect/Functor.java
Method name: void add(HashTree) Method name: String typesToString(Class[])
Number of AST nodes: 4 Number of AST nodes: 3
1
while (iter.hasNext()) {
2
			Object item = iter.next();
3
			add(item);
4
			getTree(item).add(newTree.getTree(item));
5
		}
1
StringBuffer sb = new StringBuffer();
2
		typesToString(sb,argTypes);
3
		return sb.toString();
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
    StringBuffer sb = new StringBuffer();
                                                    
    3
    return sb.toString();
    Preondition Violations
    Unmatched statement return sb.toString(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched return sb.toString();
    3
    return sb.toString();
    3
    Object item = iter.next();
    3
    Object item = iter.next();
    Preondition Violations
    Unmatched statement Object item=iter.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                          
    4
    add(item);
    4
    add(item);
    Preondition Violations
    Unmatched statement add(item); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                              
    5
    getTree(item).add(newTree.getTree(item));
    5
    getTree(item).add(newTree.getTree(item));
    2
    typesToString(sb, argTypes);
    Differences
    Expression1Expression2Difference
    addtypesToStringMETHOD_INVOCATION_NAME_MISMATCH
    getTree(item).add(newTree.getTree(item))typesToString(sb,argTypes)ARGUMENT_NUMBER_MISMATCH
    getTree(item)MISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression getTree(item).add(newTree.getTree(item)) is a void method call, and thus it cannot be parameterized
    Expression typesToString(sb,argTypes) is a void method call, and thus it cannot be parameterized
    Expression getTree(item).add(newTree.getTree(item)) is a void method call, and thus it cannot be parameterized
    Expression typesToString(sb,argTypes) is a void method call, and thus it cannot be parameterized
    2
    typesToString(sb, argTypes);
    Precondition Violations (8)
    Row Violation
    1Unmatched statement return sb.toString(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched return sb.toString();
    3Unmatched statement Object item=iter.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement add(item); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Expression getTree(item).add(newTree.getTree(item)) is a void method call, and thus it cannot be parameterized
    6Expression typesToString(sb,argTypes) is a void method call, and thus it cannot be parameterized
    7Expression getTree(item).add(newTree.getTree(item)) is a void method call, and thus it cannot be parameterized
    8Expression typesToString(sb,argTypes) is a void method call, and thus it cannot be parameterized