if (object instanceof JavaObject) { return JavaUtil.convertJavaToRuby(recv.getRuntime(), ((JavaObject) object).getValue()); } return object;
if (object instanceof JavaObject) { return JavaUtil.convertJavaToUsableRubyObject(runtime, ((JavaObject) object).getValue()); } return object;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/javasupport/JavaUtil.java File path: /jruby-1.4.0/src/org/jruby/javasupport/JavaUtil.java
Method name: IRubyObject java_to_primitive(IRubyObject, IRubyObject, Block) Method name: IRubyObject java_to_ruby(Ruby, IRubyObject)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (object instanceof JavaObject) {
1
if (object instanceof JavaObject) {
2
            return JavaUtil.convertJavaToRuby(recv.getRuntime(), ((JavaObject) object).getValue());
2
            return JavaUtil.convertJavaToUsableRubyObject(runtime, ((JavaObject) object).getValue());
3
        }
3
        }
4
        return object;
4
        return object;
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 comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (object instanceof JavaObject)
    1
    if (object instanceof JavaObject)
    2
    return JavaUtil.convertJavaToRuby(recv.getRuntime(), ((JavaObject)object).getValue());
    2
    return JavaUtil.convertJavaToRuby(recv.getRuntime(), ((JavaObject)object).getValue());
    2
    return JavaUtil.convertJavaToUsableRubyObject(runtime, ((JavaObject)object).getValue());
    Differences
    Expression1Expression2Difference
    convertJavaToRubyconvertJavaToUsableRubyObjectMETHOD_INVOCATION_NAME_MISMATCH
    recv.getRuntime()runtimeTYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression JavaUtil.convertJavaToRuby(recv.getRuntime(),((JavaObject)object).getValue()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression JavaUtil.convertJavaToUsableRubyObject(runtime,((JavaObject)object).getValue()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2
    return JavaUtil.convertJavaToUsableRubyObject(runtime, ((JavaObject)object).getValue());
    3
    return object;
    3
    return object;
    Precondition Violations (2)
    Row Violation
    1Expression JavaUtil.convertJavaToRuby(recv.getRuntime(),((JavaObject)object).getValue()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression JavaUtil.convertJavaToUsableRubyObject(runtime,((JavaObject)object).getValue()) cannot be parameterized, because it has dependencies to/from statements that will be extracted