while (dirExists) {
// If the directory exists, add one to the directory number
// (making it a new directory name.)
if (dir.exists()) {
numDir++;
dir = new FileWrapperImpl(base, String.valueOf(numDir));
} else {
dirExists = false;
}
}
while (dirExists) {
// If the directory exists, add one to the directory number
// (making it
// a new directory name.)
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_createNewFile()
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Method name: void test_createTempFileLjava_lang_StringLjava_lang_StringLjava_io_File()
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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 the directory exists, add one to the directory number↵ | | 2 | // If the directory exists, add one to the directory number↵
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3 | // (making it↵ | | 3 | // (making it↵
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4 | a new directory name.)↵ | | 4 | // a new directory name.)↵
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5 | if (dir.exists()) {↵ | | 5 | if (dir.exists()) {↵
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6 | numDir++;↵ | | 6 | dirNumber++;↵
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7 | dir = new FileWrapperImpl(base, String.valueOf(numDir));↵ | | 7 | dir = new FileWrapperImpl(base, String.valueOf(dirNumber));↵
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8 | } else {↵ | | 8 | } else {↵
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9 | dirExists = false;↵ | | 9 | dirExists = false;↵
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10 | }↵ | | 10 | ↵
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| | | 11 | }↵
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11 | } | | 12 | }
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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 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) | 4.2 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
5 | while (dirExists) | | 26 | while (dirExists) |
6 | | | 27 | |
7 | | | 28 | |
8 | dir = new FileWrapperImpl(base, String.valueOf(numDir)); | | 29 | dir = new FileWrapperImpl(base, String.valueOf(dirNumber)); |
| | | | |
9 | | | 30 | |
Precondition Violations (1)
Row |
Violation |
1 | Clone fragment #1 returns variable dir with type net.sourceforge.squirrel_sql.fw.util.FileWrapper , while Clone fragment #2 returns variable dir with type net.sourceforge.squirrel_sql.fw.util.FileWrapperImpl |