if (!configuration.isInlineSource()) { warnings.warn(id, node.getPosition(), message); }
if (!configuration.isDubyExtensionsEnabled()) { throw new SyntaxException(PID.DUBY_EXTENSIONS_OFF, position, lexer.getCurrentLine(), "Duby extensions not configured"); }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/parser/ParserSupport.java File path: /jruby-1.4.0/src/org/jruby/parser/ParserSupport.java
Method name: void warnUnlessEOption(ID, Node, String) Method name: void allowDubyExtension(ISourcePosition)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (!configuration.isInlineSource()) {
1
if (!configuration.is
2
            warnings.warn(id, node.getPosition(), message
2
DubyExtensionsEnabled()) {
3
            throw new SyntaxException(PID.DUBY_EXTENSIONS_OFF, position,
3
);
4
                    lexer.getCurrentLine(), "Duby extensions not configured");
4
        }
5
        }
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)0.1
Clones locationClones are declared in the same class
Number of node comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (!configuration.isInlineSource())
    1
    if (!configuration.isInlineSource())
    1
    if (!configuration.isDubyExtensionsEnabled())
    Differences
    Expression1Expression2Difference
    isInlineSourceisDubyExtensionsEnabledMETHOD_INVOCATION_NAME_MISMATCH
    1
    if (!configuration.isDubyExtensionsEnabled())
                                                                                                                                                                                                                                                  
    2
    throw new SyntaxException(PID.DUBY_EXTENSIONS_OFF, position, lexer.getCurrentLine(), "Duby extensions not configured");
    Preondition Violations
    Unmatched throw new SyntaxException(PID.DUBY_EXTENSIONS_OFF,position,lexer.getCurrentLine(),"Duby extensions not configured");
    2
    throw new SyntaxException(PID.DUBY_EXTENSIONS_OFF, position, lexer.getCurrentLine(), "Duby extensions not configured");
    2
    warnings.warn(id, node.getPosition(), message);
                                                                                                    
    Precondition Violations (1)
    Row Violation
    1Unmatched throw new SyntaxException(PID.DUBY_EXTENSIONS_OFF,position,lexer.getCurrentLine(),"Duby extensions not configured");