try { EnumeratedAttribute ea = (EnumeratedAttribute) reflectedArg.newInstance(); ea.setValue(value); m.invoke(parent, new Object[] {ea}); } catch (InstantiationException ie) { throw new BuildException(ie); }
try { return DocumentBuilderFactory.newInstance().newDocumentBuilder(); } catch (Exception e) { throw new ExceptionInInitializerError(e); }
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/taskdefs/optional/EchoProperties.java
Method name: void set(Project, Object, String) Method name: DocumentBuilder getDocumentBuilder()
Number of AST nodes: 4 Number of AST nodes: 2
1
try {
1
try {
2
                        EnumeratedAttribute ea =
2
            
3
                            (EnumeratedAttribute) reflectedArg.newInstance();
4
                        ea.setValue(value);
5
                        m.invoke(parent, new Object[] {ea});
6
            
3
return DocumentBuilderFactory.newInstance().newDocumentBuilder();
7
        } catch (InstantiationException ie) {
4
        } catch (Exception e) {
8
                        throw new BuildException(ie);
5
            throw new Exception
9
            
6
InInitializerError(e);
10
        }
7
        }
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)0.2
Clones locationClones are in different classes
Number of node comparisons8
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.7
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    try
    1
    try
    1
    try
    Differences
    Expression1Expression2Difference
    java.lang.InstantiationExceptionjava.lang.ExceptionSUBCLASS_TYPE_MISMATCH
    ieeVARIABLE_NAME_MISMATCH
    java.lang.InstantiationExceptionjava.lang.ExceptionSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.BuildExceptionjava.lang.ExceptionInInitializerErrorSUBCLASS_TYPE_MISMATCH
    ieeVARIABLE_NAME_MISMATCH
    java.lang.InstantiationExceptionjava.lang.ExceptionSUBCLASS_TYPE_MISMATCH
    1
    try
                                                                                                                                            
    2
    return DocumentBuilderFactory.newInstance().newDocumentBuilder();
    Preondition Violations
    Unmatched return DocumentBuilderFactory.newInstance().newDocumentBuilder();
    2
    return DocumentBuilderFactory.newInstance().newDocumentBuilder();
    2
    EnumeratedAttribute ea = (EnumeratedAttribute)reflectedArg.newInstance();
    2
    EnumeratedAttribute ea = (EnumeratedAttribute)reflectedArg.newInstance();
    Preondition Violations
    Unmatched statement EnumeratedAttribute ea=(EnumeratedAttribute)reflectedArg.newInstance(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
                                                                                                                                                        
    3
    ea.setValue(value);
    3
    ea.setValue(value);
    Preondition Violations
    Unmatched statement ea.setValue(value); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
                                                
    4
    m.invoke(parent, new Object[] {ea});
    4
    m.invoke(parent, new Object[] {ea});
    Preondition Violations
    Unmatched statement m.invoke(parent,new Object[]{ea}); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
                                                                              
    Precondition Violations (4)
    Row Violation
    1Unmatched return DocumentBuilderFactory.newInstance().newDocumentBuilder();
    2Unmatched statement EnumeratedAttribute ea=(EnumeratedAttribute)reflectedArg.newInstance(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    3Unmatched statement ea.setValue(value); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    4Unmatched statement m.invoke(parent,new Object[]{ea}); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted