m = new Mapper(project);
m.setRefid(new Reference("dummyref"));
try {
m.setTo("*.java");
fail("Can set to in Mapper that is a reference.");
} catch (BuildException be) {
assertEquals("You must not specify more than one attribute when using refid",
be.getMessage());
}
m = new Mapper(project);
m.setRefid(new Reference("dummyref"));
try {
m.setFrom("*.java");
fail("Can set from in Mapper that is a reference.");
} catch (BuildException be) {
assertEquals("You must not specify more than one attribute when using refid",
be.getMessage());
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/MapperTest.java
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|
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/MapperTest.java
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Method name: void testEmptyElementIfIsReference()
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Method name: void testEmptyElementIfIsReference()
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Number of AST nodes: 5
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Number of AST nodes: 5
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|
1 | m = new Mapper(project);↵ | | 1 | m = new Mapper(project);↵
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2 | m.setRefid(new Reference("dummyref"));↵ | | 2 | m.setRefid(new Reference("dummyref"));↵
|
3 | try {↵ | | 3 | try {↵
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4 | m.setTo("*.java");↵ | | 4 | m.setFrom("*.java");↵
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5 | fail("Can set to in Mapper that is a reference.");↵ | | 5 | fail("Can set from in Mapper that is a reference.");↵
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6 | } catch (BuildException be) {↵ | | 6 | } catch (BuildException be) {↵
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7 | assertEquals("You must not specify more than one attribute when using refid",↵ | | 7 | assertEquals("You must not specify more than one attribute when using refid",↵
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8 | be.getMessage());↵ | | 8 | be.getMessage());↵
|
9 | } | | 9 | }
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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 in the same method |
Number of node comparisons | 13 |
-
{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) | 1.6 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
11 | m = new Mapper(project); | | 6 | m = new Mapper(project); |
12 | m.setRefid(new Reference("dummyref")); | | 7 | m.setRefid(new Reference("dummyref")); |
13 | try | | 8 | try |
14 | | | 9 | |
15 | fail("Can set to in Mapper that is a reference."); | | 10 | fail("Can set from in Mapper that is a reference."); |
Precondition Violations (5)
Row |
Violation |
1 | Expression m.setTo("*.java") cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression m.setFrom("*.java") cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression m.setTo("*.java") is a void method call, and thus it cannot be parameterized |
4 | Expression m.setFrom("*.java") is a void method call, and thus it cannot be parameterized |
5 | Clone fragment #1 returns variables m , while Clone fragment #2 returns variables |