byte[] local = ExtraFieldUtils.mergeLocalFileDataData(new ZipExtraField[] {a, dummy}); assertEquals("local length", data.length, local.length); for (int i=0; i<local.length; i++) { assertEquals("local byte "+i, data[i], local[i]); }
byte[] central = ExtraFieldUtils.mergeCentralDirectoryData(new ZipExtraField[] {a, dummy}); assertEquals("central length", data2.length, central.length); for (int i=0; i<central.length; i++) { assertEquals("central byte "+i, data2[i], central[i]); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/zip/ExtraFieldUtilsTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/zip/ExtraFieldUtilsTest.java
Method name: void testMerge() Method name: void testMerge()
Number of AST nodes: 4 Number of AST nodes: 4
1
byte[] local =
1
byte[] central =
2
            ExtraFieldUtils.mergeLocalFileDataData(new ZipExtraField[] {a, dummy});
2
            ExtraFieldUtils.mergeCentralDirectoryData(new ZipExtraField[] {a, dummy});
3
        assertEquals("local length", data.length, local.length);
3
        assertEquals("central length", data2.length, central.length);
4
        for (int i=0; i<local.length; i++) {
4
        for (int i=0; i<central.length; i++) {
5
            assertEquals("local byte "+i, data[i], local[i]);
5
            assertEquals("central byte "+i, data2[i], central[i]);
6
        }
6
        }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in the same method
Number of node comparisons8
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    byte[] local = ExtraFieldUtils.mergeLocalFileDataData(new ZipExtraField[] {a, dummy});
    1
    byte[] local = ExtraFieldUtils.mergeLocalFileDataData(new ZipExtraField[] {a, dummy});
    10
    byte[] central = ExtraFieldUtils.mergeCentralDirectoryData(new ZipExtraField[] {a, dummy});
    Differences
    Expression1Expression2Difference
    localcentralVARIABLE_NAME_MISMATCH
    mergeLocalFileDataDatamergeCentralDirectoryDataMETHOD_INVOCATION_NAME_MISMATCH
    10
    byte[] central = ExtraFieldUtils.mergeCentralDirectoryData(new ZipExtraField[] {a, dummy});
    2
    assertEquals("local length", data.length, local.length);
    2
    assertEquals("local length", data.length, local.length);
    11
    assertEquals("central length", data2.length, central.length);
    Differences
    Expression1Expression2Difference
    "local length""central length"LITERAL_VALUE_MISMATCH
    datadata2VARIABLE_NAME_MISMATCH
    localcentralVARIABLE_NAME_MISMATCH
    11
    assertEquals("central length", data2.length, central.length);
    3
    for (int i = 0; i < local.length; i++)
    3
    for (int i = 0; i < local.length; i++)
    12
    for (int i = 0; i < central.length; i++)
    Differences
    Expression1Expression2Difference
    localcentralVARIABLE_NAME_MISMATCH
    12
    for (int i = 0; i < central.length; i++)
    4
    assertEquals("local byte " + i, data[i], local[i]);
    4
    assertEquals("local byte " + i, data[i], local[i]);
    13
    assertEquals("central byte " + i, data2[i], central[i]);
    Differences
    Expression1Expression2Difference
    "local byte ""central byte "LITERAL_VALUE_MISMATCH
    datadata2VARIABLE_NAME_MISMATCH
    localcentralVARIABLE_NAME_MISMATCH
    13
    assertEquals("central byte " + i, data2[i], central[i]);
    Precondition Violations (0)
    Row Violation