for (int i = 0; i < path.length; i++) { if (contains(source, path[i])) { isValid = false; } }
for (int count = 0; count < dHeaders.length; count++) { if (!header.contains(dHeaders[count])) { valid = false; } }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/report/gui/tree/ReportTreeListener.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/collections/Data.java
Method name: boolean isValidDragAction(ReportTreeNode[], ReportTreeNode) Method name: void append(Data)
Number of AST nodes: 3 Number of AST nodes: 3
1
for (int i = 0; i < path.length; i++) {
1
for (int count = 0; count < dHeaders.length; count++) {
2
			if (contains(source, path[i])) {
2
				if (!header.contains(dHeaders[count])) {
3
				isValid = false;
3
					valid = false;
4
			}
4
				}
5
		}
5
			}
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)0.2
Clones locationClones are in different classes
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    3
    for (int i = 0; i < path.length; i++)
    3
    for (int i = 0; i < path.length; i++)
    6
    for (int count = 0; count < dHeaders.length; count++)
    Differences
    Expression1Expression2Difference
    icountVARIABLE_NAME_MISMATCH
    icountVARIABLE_NAME_MISMATCH
    pathdHeadersVARIABLE_NAME_MISMATCH
    javax.swing.tree.TreeNode[]java.lang.String[]VARIABLE_TYPE_MISMATCH
    icountVARIABLE_NAME_MISMATCH
    Preondition Violations
    Type javax.swing.tree.TreeNode[] of variable path does not match with type java.lang.String[] of variable dHeaders
    • Make classes javax.swing.tree.TreeNode[] and java.lang.String[] extend a common superclass
    6
    for (int count = 0; count < dHeaders.length; count++)
    4
    if (contains(source, path[i]))
    4
    if (contains(source, path[i]))
    7
    if (!header.contains(dHeaders[count]))
    Differences
    Expression1Expression2Difference
    contains(source,path[i])!header.contains(dHeaders[count])TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression contains(source,path[i]) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method contains
    Expression !header.contains(dHeaders[count]) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7
    if (!header.contains(dHeaders[count]))
    5
    isValid = false;
    5
    isValid = false;
    8
    valid = false;
    Differences
    Expression1Expression2Difference
    isValidvalidVARIABLE_NAME_MISMATCH
    8
    valid = false;
    Precondition Violations (3)
    Row Violation
    1Type javax.swing.tree.TreeNode[] of variable path does not match with type java.lang.String[] of variable dHeaders
    2Expression contains(source,path[i]) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression !header.contains(dHeaders[count]) cannot be parameterized, because it has dependencies to/from statements that will be extracted