for (String methodName: methods.keySet()) { if (!EXCLUDE_METHODS.contains(methodName)) { names.add(methodName); methodNames.append(runtime.newString(methodName)); } }
for (String methodName: methods.keySet()) { if (!EXCLUDE_METHODS.contains(methodName)) { names.add(methodName); } }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/javasupport/proxy/JavaProxyClass.java File path: /jruby-1.4.0/src/org/jruby/javasupport/proxy/JavaProxyClass.java
Method name: RubyObject get_with_class(IRubyObject, IRubyObject) Method name: RubyObject get_with_class(IRubyObject, IRubyObject)
Number of AST nodes: 4 Number of AST nodes: 3
1
for (String methodName: methods.keySet()) {
1
for (String methodName: methods.keySet()) {
2
                            if (!EXCLUDE_METHODS.contains(methodName)) {
2
                        if (!EXCLUDE_METHODS.contains(methodName)) {
3
                                names.add(methodName);
3
                            names.add(methodName);
4
                                methodNames.append(runtime.newString(methodName));
4
                        
5
                            }
6
    
5
}
7
                    }
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)0.3
Clones locationClones are in the same method
Number of node comparisons11
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)3.5
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    48
    for (String methodName : methods.keySet())
    65
    for (String methodName : methods.keySet())
    49
    if (!EXCLUDE_METHODS.contains(methodName))
    66
    if (!EXCLUDE_METHODS.contains(methodName))
    50
    names.add(methodName);
    67
    names.add(methodName);
    51
    methodNames.append(runtime.newString(methodName));
    51
    methodNames.append(runtime.newString(methodName));
    Preondition Violations
    Unmatched statement methodNames.append(runtime.newString(methodName)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                
    Precondition Violations (2)
    Row Violation
    1Unmatched statement methodNames.append(runtime.newString(methodName)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Clone fragment #1 returns variables methodName , while Clone fragment #2 returns variables