p.setRefid(new Reference("dummyref")); try { p.setLocation(new File("/a")); fail("Can set location in Path that is a reference."); } catch (BuildException be) { assertEquals("You must not specify more than one attribute when using refid", be.getMessage()); }
p.setRefid(new Reference("dummyref")); try { p.setIncludesfile(new File("/a")); fail("Can set includesfile in PatternSet 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/PathTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/PatternSetTest.java
Method name: void testEmptyElementIfIsReference() Method name: void testEmptyElementIfIsReference()
Number of AST nodes: 4 Number of AST nodes: 4
1
p.setRefid(new Reference("dummyref"));
1
p.setRefid(new Reference("dummyref"));
2
        try {
2
        try {
3
            p.setLocation(new File("/a"));
3
            p.setIncludesfile(new File("/a"));
4
            fail("Can set location in Path that is a reference.");
4
            fail("Can set includesfile in PatternSet that is a reference.");
5
        } catch (BuildException be) {
5
        } catch (BuildException be) {
6
            assertEquals("You must not specify more than one attribute when using refid",
6
            assertEquals("You must not specify more than one attribute when using refid",
7
                         be.getMessage());
7
                         be.getMessage());
8
        }
8
        }
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)0.2
Clones locationClones are in different classes having the same super class
Number of node comparisons10
  1. {Non-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)1.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    13
    p.setRefid(new Reference("dummyref"));
    13
    p.setRefid(new Reference("dummyref"));
    12
    p.setRefid(new Reference("dummyref"));
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.Pathorg.apache.tools.ant.types.PatternSetSUBCLASS_TYPE_MISMATCH
    12
    p.setRefid(new Reference("dummyref"));
    14
    try
    13
    try
    15
    p.setLocation(new File("/a"));
    15
    p.setLocation(new File("/a"));
    14
    p.setIncludesfile(new File("/a"));
    Differences
    Expression1Expression2Difference
    setLocationsetIncludesfileMETHOD_INVOCATION_NAME_MISMATCH
    org.apache.tools.ant.types.Pathorg.apache.tools.ant.types.PatternSetSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression p.setLocation(new File("/a")) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression p.setIncludesfile(new File("/a")) is a method call throwing exception(s) that should be caught by a try block that will be extracted
    Expression p.setLocation(new File("/a")) is a void method call, and thus it cannot be parameterized
    Expression p.setIncludesfile(new File("/a")) is a void method call, and thus it cannot be parameterized
    14
    p.setIncludesfile(new File("/a"));
    16
    fail("Can set location in Path that is a reference.");
    16
    fail("Can set location in Path that is a reference.");
    15
    fail("Can set includesfile in PatternSet that is a reference.");
    Differences
    Expression1Expression2Difference
    "Can set location in Path that is a reference.""Can set includesfile in PatternSet that is a reference."LITERAL_VALUE_MISMATCH
    15
    fail("Can set includesfile in PatternSet that is a reference.");
    Precondition Violations (4)
    Row Violation
    1Expression p.setLocation(new File("/a")) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression p.setIncludesfile(new File("/a")) is a method call throwing exception(s) that should be caught by a try block that will be extracted
    3Expression p.setLocation(new File("/a")) is a void method call, and thus it cannot be parameterized
    4Expression p.setIncludesfile(new File("/a")) is a void method call, and thus it cannot be parameterized