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private void scrub(Distances subject, int x, int y) { for (String name : subject.keySet()) { Visualized vis = subject.visualize(name); paint(x, y + subject.get(name) * this.GAP, vis); } }
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return this.provider.get(name); } public Dependable dependable(String name) { Visualized vis = this.provider.get(name); if (vis instanceof Dependable) return (Dependable) vis; return new DependableNullObject(); }