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@@ -79,7 +79,9 @@ public class GraphMLExporter {
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while (edges.hasNext()) {
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Edge e = edges.next();
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e.removeAttribute("ui.j2dsk");
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- for (String s : e.getEachAttributeKey()) {
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+ String[] temp = new String[0];
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+ temp = e.getAttributeKeySet().toArray(temp);
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+ for (String s : temp) {
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Class<? extends Object> c = e.getAttribute(s).getClass();
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if (!c.isPrimitive() && !(c == String.class) && !(c == Character.class) && !(c == Boolean.class)
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&& !(c == Integer.class) && !(c == Long.class) && !(c == Short.class) && !(c == Byte.class)
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