try { EnumeratedAttribute ea = (EnumeratedAttribute) reflectedArg.newInstance(); ea.setValue(value); m.invoke(parent, new Object[] {ea}); } catch (InstantiationException ie) { throw new BuildException(ie); }
int cOptions = getCompilerOptions(options); try { RE reg = new RE(pattern); reg.setMatchFlags(cOptions); return reg; } catch (RESyntaxException e) { throw new BuildException(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/util/regexp/JakartaRegexpMatcher.java
Method name: void set(Project, Object, String) Method name: RE getCompiledPattern(int)
Number of AST nodes: 4 Number of AST nodes: 5
1
try {
2
                        EnumeratedAttribute ea =
1
int cOptions = getCompilerOptions(options);
3
             
2
        try {
4
               (EnumeratedAttribute) reflectedArg.newInstance();
3
            RE reg = new RE(pattern);
5
                        ea.setValue(value);
4
            
6
                        m.invoke(parent, new Object[] {ea});
7
            
5
reg.setMatchFlags(cOptions);
6
            return reg;
8
        } catch (InstantiationException ie) {
7
        } catch (RESyntaxException e) {
9
                        throw new BuildException(ie);
8
            throw new BuildException(e);
10
                    }
9
        }
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 comparisons16
  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 fragment4
    Time elapsed for statement mapping (ms)0.9
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                            
    1
    int cOptions = getCompilerOptions(options);
    1
    try
    1
    try
    2
    try
    Differences
    Expression1Expression2Difference
    java.lang.InstantiationExceptionorg.apache.regexp.RESyntaxExceptionSUBCLASS_TYPE_MISMATCH
    ieeVARIABLE_NAME_MISMATCH
    java.lang.InstantiationExceptionorg.apache.regexp.RESyntaxExceptionSUBCLASS_TYPE_MISMATCH
    ieeVARIABLE_NAME_MISMATCH
    java.lang.InstantiationExceptionorg.apache.regexp.RESyntaxExceptionSUBCLASS_TYPE_MISMATCH
    2
    try
    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
    RE reg = new RE(pattern);
    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
    reg.setMatchFlags(cOptions);
    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
                                                                              
                                
    5
    return reg;
    Preondition Violations
    Unmatched return reg;
    5
    return reg;
    Precondition Violations (4)
    Row Violation
    1Unmatched 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
    2Unmatched 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
    3Unmatched 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
    4Unmatched return reg;