1 package org.apache.archiva.configuration.functors;
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22 import org.apache.archiva.configuration.ProxyConnectorConfiguration;
24 import java.util.Comparator;
28 * Was marked as deprecated before, but is still used.
31 public class ProxyConnectorConfigurationOrderComparator
32 implements Comparator<ProxyConnectorConfiguration>
34 private static ProxyConnectorConfigurationOrderComparator INSTANCE =
35 new ProxyConnectorConfigurationOrderComparator();
38 public int compare( ProxyConnectorConfiguration o1, ProxyConnectorConfiguration o2 )
40 if ( o1 == null && o2 == null )
45 // Ensure null goes to end of list.
46 if ( o1 == null && o2 != null )
51 if ( o1 != null && o2 == null )
56 // Ensure 0 (unordered) goes to end of list.
57 if ( o1.getOrder() == 0 && o2.getOrder() != 0 )
62 if ( o1.getOrder() != 0 && o2.getOrder() == 0 )
67 return o1.getOrder() - o2.getOrder();
70 public static ProxyConnectorConfigurationOrderComparator getInstance()