assertEquals("no multiple character-length volumes on Windows", 2, l.length); assertTrue("sys resolved relative to project\'s basedir", l[0].endsWith("\\sys")); assertTrue("test resolved relative to project\'s basedir", l[1].endsWith("\\test")); } // try a multi-part netware-volume length path, see how it is handled p = new Path(project, "sys:\\test;dev:\\temp"); l = p.list(); if (isUnixStyle) { assertEquals("no drives on Unix", 4, l.length); assertTrue("sys resolved relative to project\'s basedir", l[0].endsWith("/sys")); assertEquals("/test", l[1]); assertTrue("dev resolved relative to project\'s basedir", l[2].endsWith("/dev")); assertEquals("/temp", l[3]); } else if (isNetWare) { assertEquals("volumes on NetWare", 2, l.length); assertEquals("sys:\\test", l[0].toLowerCase(Locale.US)); assertEquals("dev:\\temp", l[1].toLowerCase(Locale.US)); } else { assertEquals("no multiple character-length volumes on Windows", 4, l.length); assertTrue("sys resolved relative to project\'s basedir", l[0].endsWith("\\sys")); assertTrue("test resolved relative to project\'s basedir", l[1].endsWith("\\test")); assertTrue("dev resolved relative to project\'s basedir", l[2].endsWith("\\dev")); assertTrue("temp resolved relative to project\'s basedir", l[3].endsWith("\\temp")); } // try a netware-volume length path w/forward slash, see how it is handled p = new Path(project, "sys:/test"); l = p.list();
assertEquals("no multiple character-length volumes on Windows", 2, l.length); assertTrue("sys resolved relative to project\'s basedir", l[0].endsWith("\\sys")); assertTrue("test resolved relative to project\'s basedir", l[1].endsWith("\\test")); } // try a multi-part netware-volume length path w/forward slash, see how it is handled p = new Path(project, "sys:/test;dev:/temp"); l = p.list(); if (isUnixStyle) { assertEquals("no drives on Unix", 4, l.length); assertTrue("sys resolved relative to project\'s basedir", l[0].endsWith("/sys")); assertEquals("/test", l[1]); assertTrue("dev resolved relative to project\'s basedir", l[2].endsWith("/dev")); assertEquals("/temp", l[3]); } else if (isNetWare) { assertEquals("volumes on NetWare", 2, l.length); assertEquals("sys:\\test", l[0].toLowerCase(Locale.US)); assertEquals("dev:\\temp", l[1].toLowerCase(Locale.US)); } else { assertEquals("no multiple character-length volumes on Windows", 4, l.length); assertTrue("sys resolved relative to project\'s basedir", l[0].endsWith("\\sys")); assertTrue("test resolved relative to project\'s basedir", l[1].endsWith("\\test")); assertTrue("dev resolved relative to project\'s basedir", l[2].endsWith("\\dev")); assertTrue("temp resolved relative to project\'s basedir", l[3].endsWith("\\temp")); } // try a multi-part netware-volume length path with UNIX // separator (this testcase if from an actual bug that was // found, in AvailableTest, which uses PathTokenizer) p = new Path(project, "SYS:\\JAVA/lib/rt.jar:SYS:\\JAVA/lib/classes.zip"); l = p.list();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/PathTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/PathTest.java
Method name: void testConstructorNetWareStyle() Method name: void testConstructorNetWareStyle()
Number of AST nodes: 22 Number of AST nodes: 22
1
assertEquals("no multiple character-length volumes on Windows", 2, l.length);
1
assertEquals("no multiple character-length volumes on Windows", 2, l.length);
2
            assertTrue("sys resolved relative to project\'s basedir",
2
            assertTrue("sys resolved relative to project\'s basedir",
3
                   l[0].endsWith("\\sys"));
3
                   l[0].endsWith("\\sys"));
4
            assertTrue("test resolved relative to project\'s basedir",
4
            assertTrue("test resolved relative to project\'s basedir",
5
                   l[1].endsWith("\\test"));
5
                   l[1].endsWith("\\test"));
6
        }
6
        }
7
        // try a multi-part netware-volume length path, see how it is handled
7
        // try a multi-part netware-volume length path w/forward slash, see how it is handled
8
        p = new Path(project, "sys:\\test;dev:\\temp");
8
        p = new Path(project, "sys:/test;dev:/temp");
9
        l = p.list();
9
        l = p.list();
10
        if (isUnixStyle) {
10
        if (isUnixStyle) {
11
            assertEquals("no drives on Unix", 4, l.length);
11
            assertEquals("no drives on Unix", 4, l.length);
12
            assertTrue("sys resolved relative to project\'s basedir",
12
            assertTrue("sys resolved relative to project\'s basedir",
13
                   l[0].endsWith("/sys"));
13
                   l[0].endsWith("/sys"));
14
            assertEquals("/test", l[1]);
14
            assertEquals("/test", l[1]);
15
            assertTrue("dev resolved relative to project\'s basedir",
15
            assertTrue("dev resolved relative to project\'s basedir",
16
                   l[2].endsWith("/dev"));
16
                   l[2].endsWith("/dev"));
17
            assertEquals("/temp", l[3]);
17
            assertEquals("/temp", l[3]);
18
        } else if (isNetWare) {
18
        } else if (isNetWare) {
19
            assertEquals("volumes on NetWare", 2, l.length);
19
            assertEquals("volumes on NetWare", 2, l.length);
20
            assertEquals("sys:\\test", l[0].toLowerCase(Locale.US));
20
            assertEquals("sys:\\test", l[0].toLowerCase(Locale.US));
21
            assertEquals("dev:\\temp", l[1].toLowerCase(Locale.US));
21
            assertEquals("dev:\\temp", l[1].toLowerCase(Locale.US));
22
        } else {
22
        } else {
23
            assertEquals("no multiple character-length volumes on Windows", 4, l.length);
23
            assertEquals("no multiple character-length volumes on Windows", 4, l.length);
24
            assertTrue("sys resolved relative to project\'s basedir",
24
            assertTrue("sys resolved relative to project\'s basedir",
25
                   l[0].endsWith("\\sys"));
25
                   l[0].endsWith("\\sys"));
26
            assertTrue("test resolved relative to project\'s basedir",
26
            assertTrue("test resolved relative to project\'s basedir",
27
                   l[1].endsWith("\\test"));
27
                   l[1].endsWith("\\test"));
28
            assertTrue("dev resolved relative to project\'s basedir",
28
            assertTrue("dev resolved relative to project\'s basedir",
29
                   l[2].endsWith("\\dev"));
29
                   l[2].endsWith("\\dev"));
30
            assertTrue("temp resolved relative to project\'s basedir",
30
            assertTrue("temp resolved relative to project\'s basedir",
31
                   l[3].endsWith("\\temp"));
31
                   l[3].endsWith("\\temp"));
32
        }
32
         }
33
        // try a netware-volume length path w/forward slash, see how it is handled
33
        // try a multi-part netware-volume length path w
34
        p = new Path(project, "sys:/test
34
ith UNIX
35
        // separator (this testcase if from an actual bug that was
36
        // found, in AvailableTest, which uses PathTokenizer)
37
        p = new Path(project,
35
");
38
                     "SYS:\\JAVA/lib/rt.jar:SYS:\\JAVA/lib/classes.zip");
36
        l = p.list();
39
        l = p.list();
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in the same method
Number of node comparisons182
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements19
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)11.1
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    13
    p = new Path(project, "sys:\\test;dev:\\temp");
    13
    p = new Path(project, "sys:\\test;dev:\\temp");
    42
    p = new Path(project, "sys:/test;dev:/temp");
    Differences
    Expression1Expression2Difference
    "sys:\\test;dev:\\temp""sys:/test;dev:/temp"LITERAL_VALUE_MISMATCH
    42
    p = new Path(project, "sys:/test;dev:/temp");
    14
    l = p.list();
    43
    l = p.list();
    15
    if (isUnixStyle)
    44
    if (isUnixStyle)
    16
    assertEquals("no drives on Unix", 4, l.length);
    45
    assertEquals("no drives on Unix", 4, l.length);
    17
    assertTrue("sys resolved relative to project\'s basedir", l[0].endsWith("/sys"));
    46
    assertTrue("sys resolved relative to project\'s basedir", l[0].endsWith("/sys"));
    18
    assertEquals("/test", l[1]);
    47
    assertEquals("/test", l[1]);
    19
    assertTrue("dev resolved relative to project\'s basedir", l[2].endsWith("/dev"));
    48
    assertTrue("dev resolved relative to project\'s basedir", l[2].endsWith("/dev"));
    20
    assertEquals("/temp", l[3]);
    49
    assertEquals("/temp", l[3]);
    21
    else if (isNetWare)
    50
    else if (isNetWare)
    22
    assertEquals("volumes on NetWare", 2, l.length);
    51
    assertEquals("volumes on NetWare", 2, l.length);
    23
    assertEquals("sys:\\test", l[0].toLowerCase(Locale.US));
    52
    assertEquals("sys:\\test", l[0].toLowerCase(Locale.US));
    24
    assertEquals("dev:\\temp", l[1].toLowerCase(Locale.US));
    53
    assertEquals("dev:\\temp", l[1].toLowerCase(Locale.US));
    else
    else
    25
    assertEquals("no multiple character-length volumes on Windows", 4, l.length);
    54
    assertEquals("no multiple character-length volumes on Windows", 4, l.length);
    26
    assertTrue("sys resolved relative to project\'s basedir", l[0].endsWith("\\sys"));
    55
    assertTrue("sys resolved relative to project\'s basedir", l[0].endsWith("\\sys"));
    27
    assertTrue("test resolved relative to project\'s basedir", l[1].endsWith("\\test"));
    56
    assertTrue("test resolved relative to project\'s basedir", l[1].endsWith("\\test"));
    28
    assertTrue("dev resolved relative to project\'s basedir", l[2].endsWith("\\dev"));
    57
    assertTrue("dev resolved relative to project\'s basedir", l[2].endsWith("\\dev"));
    29
    assertTrue("temp resolved relative to project\'s basedir", l[3].endsWith("\\temp"));
    58
    assertTrue("temp resolved relative to project\'s basedir", l[3].endsWith("\\temp"));
    30
    p = new Path(project, "sys:/test");
    30
    p = new Path(project, "sys:/test");
    59
    p = new Path(project, "SYS:\\JAVA/lib/rt.jar:SYS:\\JAVA/lib/classes.zip");
    Differences
    Expression1Expression2Difference
    "sys:/test""SYS:\\JAVA/lib/rt.jar:SYS:\\JAVA/lib/classes.zip"LITERAL_VALUE_MISMATCH
    59
    p = new Path(project, "SYS:\\JAVA/lib/rt.jar:SYS:\\JAVA/lib/classes.zip");
    31
    l = p.list();
    43
    l = p.list();
                                  
    60
    l = p.list();
    Preondition Violations
    Unmatched statement l=p.list(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    60
    l = p.list();
    Precondition Violations (2)
    Row Violation
    1Unmatched statement l=p.list(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Clone fragment #1 returns variable l with type java.lang.String[] , while Clone fragment #2 returns variable p with type org.apache.tools.ant.types.Path