validate();
Enumeration e = selectorElements();
boolean result;
while (e.hasMoreElements()) {
result = ((FileSelector) e.nextElement()).isSelected(basedir,
filename, file);
if (result) {
return false;
}
}
return true;
validate();
Enumeration e = selectorElements();
boolean result;
while (e.hasMoreElements()) {
result = ((FileSelector) e.nextElement()).isSelected(basedir,
filename, file);
if (!result) {
return false;
}
}
return true;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/NoneSelector.java
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|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/AndSelector.java
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Method name: boolean isSelected(File, String, File)
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Method name: boolean isSelected(File, String, File)
|
Number of AST nodes: 8
|
|
Number of AST nodes: 8
|
|
1 | validate();↵ | | 1 | validate();↵
|
2 | Enumeration e = selectorElements();↵ | | 2 | Enumeration e = selectorElements();↵
|
3 | boolean result;↵ | | 3 | boolean result;↵
|
|
4 | while (e.hasMoreElements()) {↵ | | 4 | while (e.hasMoreElements()) {↵
|
5 | result = ((FileSelector) e.nextElement()).isSelected(basedir,↵ | | 5 | result = ((FileSelector) e.nextElement()).isSelected(basedir,↵
|
6 | filename, file);↵ | | 6 | filename, file);↵
|
7 | if (result) {↵ | | 7 | if (!result) {↵
|
8 | return false;↵ | | 8 | return false;↵
|
9 | }↵ | | 9 | }↵
|
10 | }↵ | | 10 | }↵
|
11 | return true; | | 11 | return true;
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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) | 0.1 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 24 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 8 |
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) | 1.4 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | validate(); | | 1 | validate(); |
2 | Enumeration e = selectorElements(); | | 2 | Enumeration e = selectorElements(); |
3 | boolean result; | | 3 | boolean result; |
4 | while (e.hasMoreElements()) | | 4 | while (e.hasMoreElements()) |
5 | result = ((FileSelector)e.nextElement()).isSelected(basedir, filename, file); | | 5 | result = ((FileSelector)e.nextElement()).isSelected(basedir, filename, file); |
6 | | | 6 | |
7 | | | 7 | |
8 | return true; | | 8 | return true; |
Precondition Violations (2)
Row |
Violation |
1 | Expression result cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression !result cannot be parameterized, because it has dependencies to/from statements that will be extracted |