while (dirExists) {
if (dir1.exists()) {
dirNumber++;
dir1 = new FileWrapperImpl(base, String.valueOf(dirNumber));
} else {
dirExists = false;
}
}
while (dirExists) {
if (dir.exists()) {
dirNumber++;
dir = new FileWrapperImpl(base, String.valueOf(dirNumber));
} else {
dirExists = false;
}
}
Clone fragments detected by clone detection tool
File path: /sql12/test/src/net/sourceforge/squirrel_sql/fw/util/FileTest.java
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File path: /sql12/test/src/net/sourceforge/squirrel_sql/fw/util/FileTest.java
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Method name: void test_getCanonicalPath()
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Method name: void test_listLjava_io_FilenameFilter()
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Number of AST nodes: 5
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Number of AST nodes: 5
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1 | while (dirExists) {↵ | | 1 | while (dirExists) {↵
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2 | if (dir1.exists()) {↵ | | 2 | if (dir.exists()) {↵
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3 | dirNumber++;↵ | | 3 | dirNumber++;↵
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4 | dir1 = new FileWrapperImpl(base, String.valueOf(dirNumber));↵ | | 4 | dir = new FileWrapperImpl(base, String.valueOf(dirNumber));↵
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5 | } else {↵ | | 5 | } else {↵
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6 | dirExists = false;↵ | | 6 | dirExists = false;↵
|
7 | }↵ | | 7 | }↵
|
8 | } | | 8 | }
|
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) | 0.3 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 17 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 5 |
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) | 4.0 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
12 | while (dirExists) | | 5 | while (dirExists) |
13 | | | 6 | |
14 | | | 7 | |
15 | dir1 = new FileWrapperImpl(base, String.valueOf(dirNumber)); | | 8 | dir = new FileWrapperImpl(base, String.valueOf(dirNumber)); |
| | | | |
16 | | | 9 | |
Precondition Violations (1)
Row |
Violation |
1 | Clone fragment #1 returns variable dirNumber with type int , while Clone fragment #2 returns variable dir with type net.sourceforge.squirrel_sql.fw.util.FileWrapper |