777-8-9

private void toggleComponents(JMeterTreeNode[] nodes) { GuiPackage pack = GuiPackage.getInstance(); for (int i = 0; i < nodes.length; i++) { boolean enable = !nodes[i].isEnabled(); nodes[i].setEnabled(enable); pack.getGui(nodes[i].getTestElement()).setEnabled(enable); } }

private void enableComponents(JMeterTreeNode[] nodes, boolean enable) { GuiPackage pack = GuiPackage.getInstance(); for (JMeterTreeNode node : nodes) { node.setEnabled(enable); pack.getGui(node.getTestElement()).setEnabled(enable); } }

Clone fragments detected by clone detection tool
File path: /apache-jmeter-2.11/src/core/org/apache/jmeter/gui/action/EnableComponent.java		File path: /apache-jmeter-2.11/src/core/org/apache/jmeter/gui/action/EnableComponent.java
Method name: `void toggleComponents(JMeterTreeNode[])`		Method name: `void enableComponents(JMeterTreeNode[], boolean)`
Number of AST nodes: 4		Number of AST nodes: 3

1	private void toggleComponents(JMeterTreeNode[] nodes) {	1	private void enableComponents(JMeterTreeNode[] nodes, boolean enable) {
2	GuiPackage pack = GuiPackage.getInstance();	2	GuiPackage pack = GuiPackage.getInstance();
3	for (int i = 0; i < nodes.length; i++) {	3	for (JMeterTreeNode node : nodes) {
4	boolean enable = !nodes[i].isEnabled();	4	node.setEnabled(enable);
5	nodes[i].setEnabled(enable);	5	pack.getGui(node.getTestElement()).setEnabled(enable);
6	pack.getGui(nodes[i].getTestElement()).setEnabled(enable);	6	}
7	}	7	}
8	}
See real code fragment		See real code fragment

{Non-refactorable}

Mapping Summary
Number of mapped statements	3
Number of unmapped statements in the first code fragment	1
Number of unmapped statements in the second code fragment	0
Time elapsed for statement mapping (ms)	0.0
Similarity Score	0.600
Clone type	Type 3

Mapped Statements

Statement


for (int i = 0; i < nodes.length; i++)


for (JMeterTreeNode node : nodes)

boolean enable = !nodes[i].isEnabled();

3	boolean enable = !nodes[i].isEnabled();

Preondition Violations
Unmatched statement boolean enable=!nodes[i].isEnabled(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted

nodes[i].setEnabled(enable);

4	nodes[i].setEnabled(enable);
3	node.setEnabled(enable);

Differences
Expression1	Expression2	Difference
nodes[i]	node	TYPE_COMPATIBLE_REPLACEMENT

Preondition Violations
Expression nodes[i] cannot be parameterized, because it has dependencies to/from statements that will be extracted
Expression node cannot be parameterized, because it has dependencies to/from statements that will be extracted

node.setEnabled(enable);

pack.getGui(nodes[i].getTestElement()).setEnabled(enable);

5	pack.getGui(nodes[i].getTestElement()).setEnabled(enable);
4	pack.getGui(node.getTestElement()).setEnabled(enable);

Differences
Expression1	Expression2	Difference
nodes[i]	node	TYPE_COMPATIBLE_REPLACEMENT

Preondition Violations
Expression nodes[i] cannot be parameterized, because it has dependencies to/from statements that will be extracted
Expression node cannot be parameterized, because it has dependencies to/from statements that will be extracted

pack.getGui(node.getTestElement()).setEnabled(enable);

Precondition Violations (6)
Row	Violation
1	Unmatched statement boolean enable=!nodes[i].isEnabled(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
2	Expression nodes[i] cannot be parameterized, because it has dependencies to/from statements that will be extracted
3	Expression node cannot be parameterized, because it has dependencies to/from statements that will be extracted
4	Expression nodes[i] cannot be parameterized, because it has dependencies to/from statements that will be extracted
5	Expression node cannot be parameterized, because it has dependencies to/from statements that will be extracted
6	Clone fragment #1 returns variables i , while Clone fragment #2 returns variables