try { return newSAXParser(getParserFactory()).getXMLReader(); } catch (SAXException e) { throw convertToBuildException(e); }
try { return newSAXParser(getNSParserFactory()).getXMLReader(); } catch (SAXException e) { throw convertToBuildException(e); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/JAXPUtils.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/JAXPUtils.java
Method name: XMLReader getXMLReader() Method name: XMLReader getNamespaceXMLReader()
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
            return newSAXParser(getParserFactory()).getXMLReader();
2
            return newSAXParser(getNSParserFactory()).getXMLReader();
3
        } catch (SAXException e) {
3
        } catch (SAXException e) {
4
            throw convertToBuildException(e);
4
            throw convertToBuildException(e);
5
        }
5
        }
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 comparisons4
  1. {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)0.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    try
    1
    try
    2
    return newSAXParser(getParserFactory()).getXMLReader();
    2
    return newSAXParser(getParserFactory()).getXMLReader();
    2
    return newSAXParser(getNSParserFactory()).getXMLReader();
    Differences
    Expression1Expression2Difference
    getParserFactorygetNSParserFactoryMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression getParserFactory() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression getNSParserFactory() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2
    return newSAXParser(getNSParserFactory()).getXMLReader();
    Precondition Violations (2)
    Row Violation
    1Expression getParserFactory() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression getNSParserFactory() cannot be parameterized, because it has dependencies to/from statements that will be extracted