name.append(parent_name); name.append(cur.getName()); name.append(seperator); buildNodesModel(cur, name.toString(), level);
HashTree newTree = new HashTree(); cloneTree(newTree); return newTree;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/control/gui/ModuleControllerGui.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/collections/HashTree.java
Method name: void buildNodesModel(JMeterTreeNode, String, int) Method name: Object clone()
Number of AST nodes: 4 Number of AST nodes: 3
1
name.append(parent_name);
2
					name.append(cur.getName());
1
HashTree newTree = new HashTree();
3
					name.append(seperator);
2
		
4
					buildNodesModel(c
3
cloneTree(newTree);
5
ur, name.toString(), level);
4
		return newTree;
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 comparisons12
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                          
    1
    HashTree newTree = new HashTree();
                                        
    3
    return newTree;
    Preondition Violations
    Unmatched return newTree;
    3
    return newTree;
    10
    name.append(parent_name);
    10
    name.append(parent_name);
    Preondition Violations
    Unmatched statement name.append(parent_name); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                              
    11
    name.append(cur.getName());
                                                                  
    12
    name.append(seperator);
                                                          
    13
    buildNodesModel(cur, name.toString(), level);
    13
    buildNodesModel(cur, name.toString(), level);
    2
    cloneTree(newTree);
    Differences
    Expression1Expression2Difference
    buildNodesModelcloneTreeMETHOD_INVOCATION_NAME_MISMATCH
    buildNodesModel(cur,name.toString(),level)cloneTree(newTree)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression buildNodesModel(cur,name.toString(),level) is a void method call, and thus it cannot be parameterized
    Expression cloneTree(newTree) is a void method call, and thus it cannot be parameterized
    Expression buildNodesModel(cur,name.toString(),level) is a void method call, and thus it cannot be parameterized
    Expression cloneTree(newTree) is a void method call, and thus it cannot be parameterized
    2
    cloneTree(newTree);
    Precondition Violations (6)
    Row Violation
    1Unmatched return newTree;
    2Unmatched statement name.append(parent_name); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Expression buildNodesModel(cur,name.toString(),level) is a void method call, and thus it cannot be parameterized
    4Expression cloneTree(newTree) is a void method call, and thus it cannot be parameterized
    5Expression buildNodesModel(cur,name.toString(),level) is a void method call, and thus it cannot be parameterized
    6Expression cloneTree(newTree) is a void method call, and thus it cannot be parameterized