while (itr.hasNext()) {
Context ctx = (Context) MAP.get(itr.next());
try {
ctx.close();
} catch (NamingException e) {
log.error(e.getMessage());
}
}
try {
this.SUBSCRIBER.setMessageListener(listener);
} catch (JMSException e) {
log.error(e.getMessage());
}
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/jms/client/InitialContextFactory.java
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File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/jms/client/OnMessageSubscriber.java
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Method name: void close()
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Method name: void setMessageListener(MessageListener)
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Number of AST nodes: 4
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Number of AST nodes: 2
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1 | while (itr.hasNext()) {↵ | | |
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2 | Context ctx = (Context) MAP.get(itr.next());↵ | | |
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3 | try {↵ | | |
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4 | ctx.close(↵ | | 1 | try {↵
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5 | );↵ | | 2 | this.SUBSCRIBER.setMessageListener(listener);↵
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6 | } catch (NamingException e) {↵ | | 3 | } catch (JMSException e) {↵
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7 | log.error(e.getMessage());↵ | | 4 | log.error(e.getMessage());↵
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8 | }↵ | | 5 | ↵
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9 | } | | 6 | }
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See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.2 |
Clones location | Clones are in different classes |
Number of node comparisons | 4 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 2 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.5 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
3 | Context ctx = (Context)MAP.get(itr.next()); | | | |
4 | try | | 1 | try |
| | | 2 | this.SUBSCRIBER.setMessageListener(listener); |
5 | | | | |
Precondition Violations (2)
Row |
Violation |
1 | Unmatched statement this.SUBSCRIBER.setMessageListener(listener); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
2 | Unmatched statement ctx.close(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |