s.setTargetdir(beddir); results = selectionString(s); assertEquals("FFFFFFFFFFFF", results); s = (DependSelector)getInstance(); s.setTargetdir(beddir); m = s.createMapper(); m.setType(identity); results = selectionString(s); assertEquals("FFFFFFFFFFFF", results); s = (DependSelector)getInstance();
s.setTargetdir(beddir); results = selectionString(s); assertEquals("TTTTTTTTTTTT", results); s = (PresentSelector)getInstance(); s.setTargetdir(beddir); m = s.createMapper(); m.setType(identity); results = selectionString(s); assertEquals("TTTTTTTTTTTT", results); s = (PresentSelector)getInstance();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/selectors/DependSelectorTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/selectors/PresentSelectorTest.java
Method name: void testSelectionBehaviour() Method name: void testSelectionBehaviour()
Number of AST nodes: 10 Number of AST nodes: 10
1
s.setTargetdir(beddir);
1
s.setTargetdir(beddir);
2
            results = selectionString(s);
2
            results = selectionString(s);
3
            assertEquals("FFFFFFFFFFFF", results);
3
            assertEquals("TTTTTTTTTTTT", results);
4
            s = (DependSelector)getInstance();
4
            s = (PresentSelector)getInstance();
5
            s.setTargetdir(beddir);
5
            s.setTargetdir(beddir);
6
            m = s.createMapper();
6
            m = s.createMapper();
7
            m.setType(identity);
7
            m.setType(identity);
8
            results = selectionString(s);
8
            results = selectionString(s);
9
            assertEquals("FFFFFFFFFFFF", results);
9
            assertEquals("TTTTTTTTTTTT", results);
10
            s = (DependSelector)getInstance();
10
            s = (PresentSelector)getInstance();
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)0.0
Clones locationClones are in different classes having the same super class
Number of node comparisons45
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements10
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    14
    s.setTargetdir(beddir);
    14
    s.setTargetdir(beddir);
    15
    s.setTargetdir(beddir);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.DependSelectororg.apache.tools.ant.types.selectors.PresentSelectorSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression s cannot be unified with expression s , because common superclass org.apache.tools.ant.types.selectors.BaseSelector does not declare member(s) public void setTargetdir(java.io.File)
    15
    s.setTargetdir(beddir);
    15
    results = selectionString(s);
    15
    results = selectionString(s);
    16
    results = selectionString(s);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.DependSelectororg.apache.tools.ant.types.selectors.PresentSelectorSUBCLASS_TYPE_MISMATCH
    16
    results = selectionString(s);
    16
    assertEquals("FFFFFFFFFFFF", results);
    16
    assertEquals("FFFFFFFFFFFF", results);
    17
    assertEquals("TTTTTTTTTTTT", results);
    Differences
    Expression1Expression2Difference
    "FFFFFFFFFFFF""TTTTTTTTTTTT"LITERAL_VALUE_MISMATCH
    17
    assertEquals("TTTTTTTTTTTT", results);
    17
    s = (DependSelector)getInstance();
    17
    s = (DependSelector)getInstance();
    18
    s = (PresentSelector)getInstance();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.DependSelectororg.apache.tools.ant.types.selectors.PresentSelectorSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.selectors.DependSelectororg.apache.tools.ant.types.selectors.PresentSelectorSUBCLASS_TYPE_MISMATCH
    18
    s = (PresentSelector)getInstance();
    18
    s.setTargetdir(beddir);
    18
    s.setTargetdir(beddir);
    19
    s.setTargetdir(beddir);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.DependSelectororg.apache.tools.ant.types.selectors.PresentSelectorSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression s cannot be unified with expression s , because common superclass org.apache.tools.ant.types.selectors.BaseSelector does not declare member(s) public void setTargetdir(java.io.File)
    19
    s.setTargetdir(beddir);
    19
    m = s.createMapper();
    19
    m = s.createMapper();
    20
    m = s.createMapper();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.DependSelectororg.apache.tools.ant.types.selectors.PresentSelectorSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression s cannot be unified with expression s , because common superclass org.apache.tools.ant.types.selectors.BaseSelector does not declare member(s) public org.apache.tools.ant.types.Mapper createMapper() throws org.apache.tools.ant.BuildException
    20
    m = s.createMapper();
    20
    m.setType(identity);
    21
    m.setType(identity);
    21
    results = selectionString(s);
    21
    results = selectionString(s);
    22
    results = selectionString(s);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.DependSelectororg.apache.tools.ant.types.selectors.PresentSelectorSUBCLASS_TYPE_MISMATCH
    22
    results = selectionString(s);
    22
    assertEquals("FFFFFFFFFFFF", results);
    22
    assertEquals("FFFFFFFFFFFF", results);
    23
    assertEquals("TTTTTTTTTTTT", results);
    Differences
    Expression1Expression2Difference
    "FFFFFFFFFFFF""TTTTTTTTTTTT"LITERAL_VALUE_MISMATCH
    23
    assertEquals("TTTTTTTTTTTT", results);
    23
    s = (DependSelector)getInstance();
    23
    s = (DependSelector)getInstance();
    24
    s = (PresentSelector)getInstance();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.DependSelectororg.apache.tools.ant.types.selectors.PresentSelectorSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.selectors.DependSelectororg.apache.tools.ant.types.selectors.PresentSelectorSUBCLASS_TYPE_MISMATCH
    24
    s = (PresentSelector)getInstance();
    Precondition Violations (4)
    Row Violation
    1Expression s cannot be unified with expression s , because common superclass org.apache.tools.ant.types.selectors.BaseSelector does not declare member(s) public void setTargetdir(java.io.File)
    2Expression s cannot be unified with expression s , because common superclass org.apache.tools.ant.types.selectors.BaseSelector does not declare member(s) public void setTargetdir(java.io.File)
    3Expression s cannot be unified with expression s , because common superclass org.apache.tools.ant.types.selectors.BaseSelector does not declare member(s) public org.apache.tools.ant.types.Mapper createMapper() throws org.apache.tools.ant.BuildException
    4Clone fragment #1 returns variable s with type org.apache.tools.ant.types.selectors.DependSelector , while Clone fragment #2 returns variable s with type org.apache.tools.ant.types.selectors.PresentSelector