try { p.createPathElement(); fail("Can create nested PathElement in Path that is a reference."); } catch (BuildException be) { assertEquals("You must not specify nested elements when using refid", be.getMessage()); }
try { p.createInclude(); fail("Can add nested include in PatternSet that is a reference."); } catch (BuildException be) { assertEquals("You must not specify nested elements 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: 3 Number of AST nodes: 3
1
try {
1
try {
2
            p.createPathElement();
2
            p.createInclude();
3
            fail("Can create nested PathElement in Path that is a reference.");
3
            fail("Can add nested include in PatternSet that is a reference.");
4
        } catch (BuildException be) {
4
        } catch (BuildException be) {
5
            assertEquals("You must not specify nested elements when using refid",
5
            assertEquals("You must not specify nested elements when using refid",
6
                         be.getMessage());
6
                         be.getMessage());
7
        }
7
        }
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 comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    23
    try
    22
    try
                                                
    23
    p.createInclude();
    24
    p.createPathElement();
    24
    p.createPathElement();
    Preondition Violations
    Unmatched statement p.createPathElement(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
                                                        
    25
    fail("Can create nested PathElement in Path that is a reference.");
    25
    fail("Can create nested PathElement in Path that is a reference.");
    24
    fail("Can add nested include in PatternSet that is a reference.");
    Differences
    Expression1Expression2Difference
    "Can create nested PathElement in Path that is a reference.""Can add nested include in PatternSet that is a reference."LITERAL_VALUE_MISMATCH
    24
    fail("Can add nested include in PatternSet that is a reference.");
    Precondition Violations (1)
    Row Violation
    1Unmatched statement p.createPathElement(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted