if (!getInitialized()) {
initialize();
setInitialized(true);
}
int ch = -1;
if (!getInitialized()) {
initialize();
setInitialized(true);
}
int ch = -1;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/filters/LineContains.java
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File path: /apache-ant-1.7.0/src/org/apache/tools/ant/filters/PrefixLines.java
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Method name: int read()
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Method name: int read()
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Number of AST nodes: 4
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Number of AST nodes: 4
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|
1 | if (!getInitialized()) {↵ | | 1 | if (!getInitialized()) {↵
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2 | initialize();↵ | | 2 | initialize();↵
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3 | setInitialized(true);↵ | | 3 | setInitialized(true);↵
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4 | }↵ | | 4 | }↵
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5 | int ch = -1; | | 5 | int ch = -1;
|
See real code fragment |
|
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 in different classes having the same super class |
Number of node comparisons | 10 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 4 |
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) | 1.6 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (!getInitialized()) | | 1 | if (!getInitialized()) |
2 | | | 2 | |
3 | | | 3 | |
4 | int ch = -1; | | 4 | int ch = -1; |
Precondition Violations (0)
Row |
Violation |