final Project p = getProject(); if (p != null) { p.setProjectReference(m); }
final Project p = getProject(); if (p != null) { p.setProjectReference(dynselector); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/Mapper.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/ExtendSelector.java
Method name: FileNameMapper getImplementation() Method name: void selectorCreate()
Number of AST nodes: 3 Number of AST nodes: 3
1
final Project p = getProject();
1
final Project p = getProject();
2
            if (p != null) {
2
                if (p != null) {
3
                p.setProjectReference(m);
3
                    p.setProjectReference(
4
dynselector);
4
            }
5
                }
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)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons6
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    11
    final Project p = getProject();
    9
    final Project p = getProject();
    12
    if (p != null)
    10
    if (p != null)
    13
    p.setProjectReference(m);
    13
    p.setProjectReference(m);
    11
    p.setProjectReference(dynselector);
    Differences
    Expression1Expression2Difference
    mdynselectorVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.util.FileNameMapperorg.apache.tools.ant.types.selectors.FileSelectorVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.tools.ant.util.FileNameMapper of variable m does not match with type org.apache.tools.ant.types.selectors.FileSelector of variable dynselector
    • Make classes org.apache.tools.ant.util.FileNameMapper and org.apache.tools.ant.types.selectors.FileSelector extend a common superclass
    11
    p.setProjectReference(dynselector);
    Precondition Violations (1)
    Row Violation
    1Type org.apache.tools.ant.util.FileNameMapper of variable m does not match with type org.apache.tools.ant.types.selectors.FileSelector of variable dynselector