for (String s : OS_NAMES.keySet()) { if (s.equalsIgnoreCase(osname)) { return OS_NAMES.get(s); } }
for (VariableTableEntry e = table[internedName.hashCode() & (table.length - 1)]; e != null; e = e.next) { if (internedName == e.name) { return true; } }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/platform/Platform.java File path: /jruby-1.4.0/src/org/jruby/runtime/builtin/InstanceVariableTable.java
Method name: String initOperatingSystem() Method name: boolean fastHashContains(String)
Number of AST nodes: 3 Number of AST nodes: 3
1
for (String s : OS_NAMES.keySet()) {
1
for (
2
            if (s.equalsIgnoreCase(os
2
VariableTableEntry e = table[internedName.hashCode() & (table.length - 1)]; e != null; e = e.next) {
3
name)) {
3
            if (internedName == e.name) {
4
                return OS_NAMES.get(s);
4
                return true;
5
            }
5
            }
6
        }
6
        }
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes
Number of node comparisons1