try { ih.getElementType("one"); fail("don't have element type one"); } catch (BuildException be) { } try { ih.getElementType("two"); fail("createTwo takes arguments"); } catch (BuildException be) { } try { ih.getElementType("three"); fail("createThree returns void"); } catch (BuildException be) { } try { ih.getElementType("four"); fail("createFour returns array"); } catch (BuildException be) { } try { ih.getElementType("five"); fail("createFive returns primitive type"); } catch (BuildException be) { } assertEquals(String.class, ih.getElementType("six"));
try { ih.getElementType("eight"); fail("addEight takes no arguments"); } catch (BuildException be) { } try { ih.getElementType("nine"); fail("nine return non void"); } catch (BuildException be) { } try { ih.getElementType("ten"); fail("addTen takes array argument"); } catch (BuildException be) { } try { ih.getElementType("eleven"); fail("addEleven takes primitive argument"); } catch (BuildException be) { } try { ih.getElementType("twelve"); fail("no primitive constructor for java.lang.Class"); } catch (BuildException be) { } assertEquals(StringBuffer.class, ih.getElementType("thirteen"));
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/IntrospectionHelperTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/IntrospectionHelperTest.java
Method name: void testElementCreators() Method name: void testElementCreators()
Number of AST nodes: 16 Number of AST nodes: 16
1
try {
1
try {
2
            ih.getElementType("one");
2
            ih.getElementType("eight");
3
            fail("don't have element type one");
3
            fail("addEight takes no arguments");
4
        } catch (BuildException be) {
4
        } catch (BuildException be) {
5
        }
5
        }
6
        try {
6
        try {
7
            ih.getElementType("two");
7
            ih.getElementType("nine");
8
            fail("createTwo takes arguments");
8
            fail("nine return non void");
9
        } catch (BuildException be) {
9
        } catch (BuildException be) {
10
        }
10
        }
11
        try {
11
        try {
12
            ih.getElementType("three");
12
            ih.getElementType("ten");
13
            fail("createThree returns void");
13
            fail("addTen takes array argument");
14
        } catch (BuildException be) {
14
        } catch (BuildException be) {
15
        }
15
        }
16
        try {
16
        try {
17
            ih.getElementType("four");
17
            ih.getElementType("eleven");
18
            fail("createFour returns array");
18
            fail("addEleven takes primitive argument");
19
        } catch (BuildException be) {
19
        } catch (BuildException be) {
20
        }
20
        }
21
        try {
21
        try {
22
            ih.getElementType("five");
22
            ih.getElementType("twelve");
23
            fail("createFive returns primitive type");
23
            fail("no primitive constructor for java.lang.Class");
24
        } catch (BuildException be) {
24
        } catch (BuildException be) {
25
        }
25
        }
26
        assertEquals(String.class, ih.getElementType("six"));
26
        assertEquals(StringBuffer.class, ih.getElementType("thirteen"));
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)0.5
Clones locationClones are in the same method
Number of node comparisons146
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements16
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)3.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    try
    21
    try
    2
    ih.getElementType("one");
    2
    ih.getElementType("one");
    22
    ih.getElementType("eight");
    Differences
    Expression1Expression2Difference
    "one""eight"LITERAL_VALUE_MISMATCH
    22
    ih.getElementType("eight");
    3
    fail("don't have element type one");
    3
    fail("don't have element type one");
    23
    fail("addEight takes no arguments");
    Differences
    Expression1Expression2Difference
    "don't have element type one""addEight takes no arguments"LITERAL_VALUE_MISMATCH
    23
    fail("addEight takes no arguments");
    4
    try
    24
    try
    5
    ih.getElementType("two");
    5
    ih.getElementType("two");
    25
    ih.getElementType("nine");
    Differences
    Expression1Expression2Difference
    "two""nine"LITERAL_VALUE_MISMATCH
    25
    ih.getElementType("nine");
    6
    fail("createTwo takes arguments");
    6
    fail("createTwo takes arguments");
    26
    fail("nine return non void");
    Differences
    Expression1Expression2Difference
    "createTwo takes arguments""nine return non void"LITERAL_VALUE_MISMATCH
    26
    fail("nine return non void");
    7
    try
    27
    try
    8
    ih.getElementType("three");
    8
    ih.getElementType("three");
    28
    ih.getElementType("ten");
    Differences
    Expression1Expression2Difference
    "three""ten"LITERAL_VALUE_MISMATCH
    28
    ih.getElementType("ten");
    9
    fail("createThree returns void");
    9
    fail("createThree returns void");
    29
    fail("addTen takes array argument");
    Differences
    Expression1Expression2Difference
    "createThree returns void""addTen takes array argument"LITERAL_VALUE_MISMATCH
    29
    fail("addTen takes array argument");
    10
    try
    30
    try
    11
    ih.getElementType("four");
    11
    ih.getElementType("four");
    31
    ih.getElementType("eleven");
    Differences
    Expression1Expression2Difference
    "four""eleven"LITERAL_VALUE_MISMATCH
    31
    ih.getElementType("eleven");
    12
    fail("createFour returns array");
    12
    fail("createFour returns array");
    32
    fail("addEleven takes primitive argument");
    Differences
    Expression1Expression2Difference
    "createFour returns array""addEleven takes primitive argument"LITERAL_VALUE_MISMATCH
    32
    fail("addEleven takes primitive argument");
    13
    try
    33
    try
    14
    ih.getElementType("five");
    14
    ih.getElementType("five");
    34
    ih.getElementType("twelve");
    Differences
    Expression1Expression2Difference
    "five""twelve"LITERAL_VALUE_MISMATCH
    34
    ih.getElementType("twelve");
    15
    fail("createFive returns primitive type");
    15
    fail("createFive returns primitive type");
    35
    fail("no primitive constructor for java.lang.Class");
    Differences
    Expression1Expression2Difference
    "createFive returns primitive type""no primitive constructor for java.lang.Class"LITERAL_VALUE_MISMATCH
    35
    fail("no primitive constructor for java.lang.Class");
    16
    assertEquals(String.class, ih.getElementType("six"));
    36
    assertEquals(StringBuffer.class, ih.getElementType("thirteen"));
    Precondition Violations (0)
    Row Violation