final RubyHash self = this; return replaceCommon(context, other, new Visitor() { public void visit(IRubyObject key, IRubyObject value) { self.op_aset19(context, key, value); } });
final RubyHash self = this; return replaceCommon(context, other, new Visitor() { public void visit(IRubyObject key, IRubyObject value) { self.op_aset(context, key, value); } });
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyHash.java File path: /jruby-1.4.0/src/org/jruby/RubyHash.java
Method name: RubyHash replace19(ThreadContext, IRubyObject) Method name: RubyHash replace(ThreadContext, IRubyObject)
Number of AST nodes: 2 Number of AST nodes: 2
1
final RubyHash self = this;
1
final RubyHash self = this;
2
        return replaceCommon(context, other, new Visitor() {
2
        return replaceCommon(context, other, new Visitor() {
3
            public void visit(IRubyObject key, IRubyObject value) {
3
            public void visit(IRubyObject key, IRubyObject value) {
4
                self.op_aset19(context, key, value);
4
                self.op_aset(context, key, value);
5
            }
5
            }
6
        });
6
        });
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)0.0
Clones locationClones are declared in the same class
Number of node comparisons4
  1. {Non-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)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    final RubyHash self = this;
    1
    final RubyHash self = this;
    2
    return replaceCommon(context, other, new Visitor() {...});
    2
    return replaceCommon(context, other, new Visitor() {...});
    2
    return replaceCommon(context, other, new Visitor() {...});
    Differences
    Expression1Expression2Difference
    op_aset19op_asetMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression self.op_aset19(context,key,value) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression self.op_aset(context,key,value) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2
    return replaceCommon(context, other, new Visitor() {...});
    Precondition Violations (2)
    Row Violation
    1Expression self.op_aset19(context,key,value) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression self.op_aset(context,key,value) cannot be parameterized, because it has dependencies to/from statements that will be extracted