File path: /apache-ant-1.7.0/src/org/apache/tools/zip/ExtraFieldUtils.java | File path: /apache-ant-1.7.0/src/org/apache/tools/zip/ExtraFieldUtils.java | |||
Method name: byte[] mergeLocalFileDataData(ZipExtraField[])
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Method name: byte[] mergeCentralDirectoryData(ZipExtraField[])
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Number of AST nodes: 12 | Number of AST nodes: 12 | |||
1 | int sum = 4 * data.length;↵ | 1 | int sum = 4 * data.length;↵ | |
2 | for (int i = 0; i < data.length; i++) {↵ | 2 | for (int i = 0; i < data.length; i++) {↵ | |
3 | sum += data[i].getLocalFileDataLength().getValue();↵ | 3 | sum += data[i].getCentralDirectoryLength().getValue();↵ | |
4 | }↵ | 4 | }↵ | |
5 | byte[] result = new byte[sum];↵ | 5 | byte[] result = new byte[sum];↵ | |
6 | int start = 0;↵ | 6 | int start = 0;↵ | |
7 | for (int i = 0; i < data.length; i++) {↵ | 7 | for (int i = 0; i < data.length; i++) {↵ | |
8 | System.arraycopy(data[i].getHeaderId().getBytes(),↵ | 8 | System.arraycopy(data[i].getHeaderId().getBytes(),↵ | |
9 | 0, result, start, 2);↵ | 9 | 0, result, start, 2);↵ | |
10 | System.arraycopy(data[i].getLocalFileDataLength().getBytes(),↵ | 10 | System.arraycopy(data[i].getCentralDirectoryLength().getBytes(),↵ | |
11 | 0, result, start + 2, 2);↵ | 11 | 0, result, start + 2, 2);↵ | |
12 | byte[] local = data[i].getLocalFileDataData();↵ | 12 | byte[] local = data[i].getCentralDirectoryData();↵ | |
13 | System.arraycopy(local, 0, result, start + 4, local.length);↵ | 13 | System.arraycopy(local, 0, result, start + 4, local.length);↵ | |
14 | start += (local.length + 4);↵ | 14 | start += (local.length + 4);↵ | |
15 | }↵ | 15 | }↵ | |
16 | return result; | 16 |
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See real code fragment | See real code fragment |
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) | 1.2 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 69 |
Number of mapped statements | 12 |
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) | 6.3 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||
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1 | int sum = 4 * data.length; | 1 | int sum = 4 * data.length; | |||||||||||||
2 | for (int i = 0; i < data.length; i++) | 2 | for (int i = 0; i < data.length; i++) | |||||||||||||
3 | sum += data[i].getLocalFileDataLength().getValue(); |
| 3 | sum += data[i].getCentralDirectoryLength().getValue(); | ||||||||||||
4 | byte[] result = new byte[sum]; | 4 | byte[] result = new byte[sum]; | |||||||||||||
5 | int start = 0; | 5 | int start = 0; | |||||||||||||
6 | for (int i = 0; i < data.length; i++) | 6 | for (int i = 0; i < data.length; i++) | |||||||||||||
7 | System.arraycopy(data[i].getHeaderId().getBytes(), 0, result, start, 2); | 7 | System.arraycopy(data[i].getHeaderId().getBytes(), 0, result, start, 2); | |||||||||||||
8 | System.arraycopy(data[i].getLocalFileDataLength().getBytes(), 0, result, start + 2, 2); |
| 8 | System.arraycopy(data[i].getCentralDirectoryLength().getBytes(), 0, result, start + 2, 2); | ||||||||||||
9 | byte[] local = data[i].getLocalFileDataData(); |
| 9 | byte[] local = data[i].getCentralDirectoryData(); | ||||||||||||
10 | System.arraycopy(local, 0, result, start + 4, local.length); | 10 | System.arraycopy(local, 0, result, start + 4, local.length); | |||||||||||||
11 | start += (local.length + 4); | 11 | start += (local.length + 4); | |||||||||||||
12 | return result; | 12 | return result; |
Row | Violation |
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1 | Expression data[i].getLocalFileDataLength() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression data[i].getCentralDirectoryLength() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression data[i].getLocalFileDataLength() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Expression data[i].getCentralDirectoryLength() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
5 | Expression data[i].getLocalFileDataData() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
6 | Expression data[i].getCentralDirectoryData() cannot be parameterized, because it has dependencies to/from statements that will be extracted |