RubyModule rubyClass = ASTInterpreter.getClassVariableBase(context, runtime);
if (rubyClass == null) rubyClass = self.getMetaClass();
return rubyClass.getClassVar(name);
RubyModule rubyClass = ASTInterpreter.getClassVariableBase(context, runtime);
if (rubyClass == null) rubyClass = self.getMetaClass();
return rubyClass.getClassVar(name);
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/javasupport/util/RuntimeHelpers.java
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File path: /jruby-1.4.0/src/org/jruby/ast/ClassVarNode.java
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Method name: IRubyObject fetchClassVariable(ThreadContext, Ruby, IRubyObject, String)
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Method name: IRubyObject interpret(Ruby, ThreadContext, IRubyObject, Block)
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Number of AST nodes: 4
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Number of AST nodes: 4
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1 | RubyModule rubyClass = ASTInterpreter.getClassVariableBase(context, runtime);↵ | | 1 | RubyModule rubyClass = ASTInterpreter.getClassVariableBase(context, runtime);↵
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2 | ↵ | | 2 | ↵
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3 | if (rubyClass == null) rubyClass = self.getMetaClass();↵ | | 3 | if (rubyClass == null) rubyClass = self.getMetaClass();↵
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4 | return rubyClass.getClassVar(name); | | 4 | return rubyClass.getClassVar(name);
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See real code fragment |
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See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 8 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 4 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.6 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
1 | RubyModule rubyClass = ASTInterpreter.getClassVariableBase(context, runtime); | | 1 | RubyModule rubyClass = ASTInterpreter.getClassVariableBase(context, runtime); |
2 | if (rubyClass == null) | | 2 | if (rubyClass == null) |
3 | rubyClass = self.getMetaClass(); | | 3 | rubyClass = self.getMetaClass(); |
4 | return rubyClass.getClassVar(name); | | 4 | return rubyClass.getClassVar(name); |
Precondition Violations (0)
Row |
Violation |