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package net.sourceforge.phpdt.monitor.ui.internal.view;
-import java.util.List;
import java.util.ArrayList;
import java.util.Iterator;
+import java.util.List;
import net.sourceforge.phpdt.monitor.core.IRequest;
import net.sourceforge.phpdt.monitor.core.MonitorCore;
-import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ITreeContentProvider;
+import org.eclipse.jface.viewers.Viewer;
/**
* Content provider for the monitor server view.
*/