Class nt = (Class) nestedTypes.get(elementName); if (nt == null) { throw new UnsupportedElementException("Class " + bean.getName() + " doesn't support the nested \"" + elementName + "\" element.", elementName); } return nt;
Class at = (Class) attributeTypes.get(attributeName); if (at == null) { throw new UnsupportedAttributeException("Class " + bean.getName() + " doesn't support the \"" + attributeName + "\" attribute.", attributeName); } return at;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/IntrospectionHelper.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/IntrospectionHelper.java
Method name: Class getElementType(String) Method name: Class getAttributeType(String)
Number of AST nodes: 4 Number of AST nodes: 4
1
Class nt = (Class) nestedTypes.get(elementName);
1
Class at = (Class) attributeTypes.get(attributeName);
2
        if (nt == null) {
2
        if (at == null) {
3
            throw new UnsupportedElementException("Class "
3
            throw new UnsupportedAttributeException("Class "
4
                + bean.getName() + " doesn't support the nested \""
4
                + bean.getName() + " doesn't support the \""
5
                + elementName + "\" element.", elementName);
5
                + attributeName + "\" attribute.", attributeName);
6
        }
6
        }
7
        return nt;
7
        return at;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are declared in the same class
Number of node comparisons8
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    Class nt = (Class)nestedTypes.get(elementName);
    1
    Class nt = (Class)nestedTypes.get(elementName);
    1
    Class at = (Class)attributeTypes.get(attributeName);
    Differences
    Expression1Expression2Difference
    ntatVARIABLE_NAME_MISMATCH
    elementNameattributeNameVARIABLE_NAME_MISMATCH
    nestedTypesattributeTypesVARIABLE_NAME_MISMATCH
    1
    Class at = (Class)attributeTypes.get(attributeName);
    2
    if (nt == null)
    2
    if (nt == null)
    2
    if (at == null)
    Differences
    Expression1Expression2Difference
    ntatVARIABLE_NAME_MISMATCH
    2
    if (at == null)
    3
    throw new UnsupportedElementException("Class " + bean.getName() + " doesn't support the nested \"" + elementName + "\" element.", elementName);
    3
    throw new UnsupportedElementException("Class " + bean.getName() + " doesn't support the nested \"" + elementName + "\" element.", elementName);
    3
    throw new UnsupportedAttributeException("Class " + bean.getName() + " doesn't support the \"" + attributeName + "\" attribute.", attributeName);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.UnsupportedElementExceptionorg.apache.tools.ant.UnsupportedAttributeExceptionSUBCLASS_TYPE_MISMATCH
    " doesn't support the nested \""" doesn't support the \""LITERAL_VALUE_MISMATCH
    elementNameattributeNameVARIABLE_NAME_MISMATCH
    "\" element.""\" attribute."LITERAL_VALUE_MISMATCH
    elementNameattributeNameVARIABLE_NAME_MISMATCH
    3
    throw new UnsupportedAttributeException("Class " + bean.getName() + " doesn't support the \"" + attributeName + "\" attribute.", attributeName);
    4
    return nt;
    4
    return nt;
    4
    return at;
    Differences
    Expression1Expression2Difference
    ntatVARIABLE_NAME_MISMATCH
    4
    return at;
    Precondition Violations (0)
    Row Violation