StringTokenizer tokens = new StringTokenizer(list, ",");
while (tokens.hasMoreTokens()) {
toList.addElement(new EmailAddress(tokens.nextToken()));
}
StringTokenizer tokens = new StringTokenizer(list, ",");
while (tokens.hasMoreTokens()) {
bccList.addElement(new EmailAddress(tokens.nextToken()));
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/email/EmailTask.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/email/EmailTask.java
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Method name: void setToList(String)
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Method name: void setBccList(String)
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | StringTokenizer tokens = new StringTokenizer(list, ",");↵ | | 1 | StringTokenizer tokens = new StringTokenizer(list, ",");↵
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2 | while (tokens.hasMoreTokens()) {↵ | | 2 | while (tokens.hasMoreTokens()) {↵
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3 | toList.addElement(new EmailAddress(tokens.nextToken()));↵ | | 3 | bccList.addElement(new EmailAddress(tokens.nextToken()));↵
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4 | } | | 4 | }
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See real code fragment |
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See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 5 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 3 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.6 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
1 | StringTokenizer tokens = new StringTokenizer(list, ","); | | 1 | StringTokenizer tokens = new StringTokenizer(list, ","); |
2 | while (tokens.hasMoreTokens()) | | 2 | while (tokens.hasMoreTokens()) |
3 | toList.addElement(new EmailAddress(tokens.nextToken())); | | 3 | bccList.addElement(new EmailAddress(tokens.nextToken())); |
Precondition Violations (0)
Row |
Violation |