AntTypeDefinition def = getDefinition(componentName); return (def == null) ? null : def.create(project);
AntTypeDefinition def = getDefinition(name); return (def == null) ? null : def.create(project);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/ComponentHelper.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/ComponentHelper.java
Method name: Object createComponent(String) Method name: Object create(String)
Number of AST nodes: 2 Number of AST nodes: 2
1
AntTypeDefinition def = getDefinition(componentName);
1
AntTypeDefinition def = getDefinition(name);
2
        return (def == null) ? null : def.create(project);
2
            return (def == null) ? null : def.create(project);
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 the same java file
Number of node comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    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
    1
    AntTypeDefinition def = getDefinition(componentName);
    1
    AntTypeDefinition def = getDefinition(componentName);
    1
    AntTypeDefinition def = getDefinition(name);
    Differences
    Expression1Expression2Difference
    componentNamenameVARIABLE_NAME_MISMATCH
    1
    AntTypeDefinition def = getDefinition(name);
    2
    return (def == null) ? null : def.create(project);
    2
    return (def == null) ? null : def.create(project);
    Precondition Violations (1)
    Row Violation
    1The refactoring of the clones is infeasible, because classes org.apache.tools.ant.ComponentHelper and org.apache.tools.ant.ComponentHelper.AntTypeTable do not have a common superclass