p.setIncludes("**/*.java"); try { p.setRefid(new Reference("dummyref")); fail("Can add reference to PatternSet with elements from setIncludes"); } catch (BuildException be) { assertEquals("You must not specify more than one attribute when using refid", be.getMessage()); } p = new PatternSet(); p.setRefid(new Reference("dummyref")); try { p.setIncludes("**/*.java"); fail("Can set includes in PatternSet that is a reference."); } catch (BuildException be) { assertEquals("You must not specify more than one attribute when using refid", be.getMessage()); }
f = new FileList(); f.setFiles("foo.xml,c/d/bar.xml"); try { f.setRefid(new Reference("dummyref")); fail("Can add reference to FileList with file attribute set."); } catch (BuildException be) { assertEquals("You must not specify more than one attribute when using refid", be.getMessage()); } f = new FileList(); f.setRefid(new Reference("dummyref")); try { f.setFiles("a/b/foo.java"); fail("Can set files in FileList 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/PatternSetTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/FileListTest.java
Method name: void testEmptyElementIfIsReference() Method name: void testEmptyElementIfIsReference()
Number of AST nodes: 9 Number of AST nodes: 10
1
p.setIncludes("**/*.java
1
f = new FileList();
2
");
2
        f.setFiles("foo.xml,c/d/bar.xml");
3
        try {
3
        try {
4
            p.setRefid(new Reference("dummyref"));
4
            f.setRefid(new Reference("dummyref"));
5
            fail("Can add reference to PatternSet with elements from setIncludes");
5
            fail("Can add reference to FileList with file attribute set.");
6
        } catch (BuildException be) {
6
        } catch (BuildException be) {
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",
8
                         be.getMessage());
8
                         be.getMessage());
9
        }
9
        }
10
        p = new PatternSet();
10
        f = new FileList();
11
        p.setRefid(new Reference("dummyref"));
11
        f.setRefid(new Reference("dummyref"));
12
        try {
12
        try {
13
            p.setIncludes("**/*.java");
13
            f.setFiles("a/b/foo.java");
14
            fail("Can set includes in PatternSet that is a reference.");
14
            fail("Can set files in FileList that is a reference.");
15
        } catch (BuildException be) {
15
        } catch (BuildException be) {
16
            assertEquals("You must not specify more than one attribute when using refid",
16
            assertEquals("You must not specify more than one attribute when using refid",
17
                         be.getMessage());
17
                         be.getMessage());
18
        }
18
        }
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)0.4
Clones locationClones are in different classes having the same super class
Number of node comparisons40
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements9
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)3.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                            
    6
    f = new FileList();
    2
    p.setIncludes("**/*.java");
    2
    p.setIncludes("**/*.java");
    7
    f.setFiles("foo.xml,c/d/bar.xml");
    Differences
    Expression1Expression2Difference
    setIncludessetFilesMETHOD_INVOCATION_NAME_MISMATCH
    "**/*.java""foo.xml,c/d/bar.xml"LITERAL_VALUE_MISMATCH
    pfVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.PatternSetorg.apache.tools.ant.types.FileListSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression p.setIncludes("**/*.java") is a void method call, and thus it cannot be parameterized
    Expression f.setFiles("foo.xml,c/d/bar.xml") is a void method call, and thus it cannot be parameterized
    7
    f.setFiles("foo.xml,c/d/bar.xml");
    3
    try
    8
    try
    4
    p.setRefid(new Reference("dummyref"));
    4
    p.setRefid(new Reference("dummyref"));
    9
    f.setRefid(new Reference("dummyref"));
    Differences
    Expression1Expression2Difference
    pfVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.PatternSetorg.apache.tools.ant.types.FileListSUBCLASS_TYPE_MISMATCH
    9
    f.setRefid(new Reference("dummyref"));
    5
    fail("Can add reference to PatternSet with elements from setIncludes");
    5
    fail("Can add reference to PatternSet with elements from setIncludes");
    10
    fail("Can add reference to FileList with file attribute set.");
    Differences
    Expression1Expression2Difference
    "Can add reference to PatternSet with elements from setIncludes""Can add reference to FileList with file attribute set."LITERAL_VALUE_MISMATCH
    10
    fail("Can add reference to FileList with file attribute set.");
    6
    p = new PatternSet();
    6
    p = new PatternSet();
    11
    f = new FileList();
    Differences
    Expression1Expression2Difference
    pfVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.PatternSetorg.apache.tools.ant.types.FileListSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.PatternSetorg.apache.tools.ant.types.FileListSUBCLASS_TYPE_MISMATCH
    11
    f = new FileList();
    7
    p.setRefid(new Reference("dummyref"));
    7
    p.setRefid(new Reference("dummyref"));
    12
    f.setRefid(new Reference("dummyref"));
    Differences
    Expression1Expression2Difference
    pfVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.PatternSetorg.apache.tools.ant.types.FileListSUBCLASS_TYPE_MISMATCH
    12
    f.setRefid(new Reference("dummyref"));
    8
    try
    13
    try
    9
    p.setIncludes("**/*.java");
    9
    p.setIncludes("**/*.java");
    14
    f.setFiles("a/b/foo.java");
    Differences
    Expression1Expression2Difference
    setIncludessetFilesMETHOD_INVOCATION_NAME_MISMATCH
    "**/*.java""a/b/foo.java"LITERAL_VALUE_MISMATCH
    pfVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.PatternSetorg.apache.tools.ant.types.FileListSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression p.setIncludes("**/*.java") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression f.setFiles("a/b/foo.java") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression p.setIncludes("**/*.java") is a void method call, and thus it cannot be parameterized
    Expression f.setFiles("a/b/foo.java") is a void method call, and thus it cannot be parameterized
    14
    f.setFiles("a/b/foo.java");
    10
    fail("Can set includes in PatternSet that is a reference.");
    10
    fail("Can set includes in PatternSet that is a reference.");
    15
    fail("Can set files in FileList that is a reference.");
    Differences
    Expression1Expression2Difference
    "Can set includes in PatternSet that is a reference.""Can set files in FileList that is a reference."LITERAL_VALUE_MISMATCH
    15
    fail("Can set files in FileList that is a reference.");
    Precondition Violations (7)
    Row Violation
    1Expression p.setIncludes("**/*.java") is a void method call, and thus it cannot be parameterized
    2Expression f.setFiles("foo.xml,c/d/bar.xml") is a void method call, and thus it cannot be parameterized
    3Expression p.setIncludes("**/*.java") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression f.setFiles("a/b/foo.java") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression p.setIncludes("**/*.java") is a void method call, and thus it cannot be parameterized
    6Expression f.setFiles("a/b/foo.java") is a void method call, and thus it cannot be parameterized
    7Clone fragment #1 returns variables , while Clone fragment #2 returns variables f