addEdgeFrom(Vertex); public void removeEdgeFrom(Vertex); public java.util.List getChildren(); public java.util.List getChildLabels(); public java.util.List getParents(); public java.util.List getParentLabels(); public boolean isLeaf(); public boolean isRoot(); public boolean isConnected(); public Object clone() throws CloneNotSupportedExc; public String toString(); } org/codehaus/plexus/util/DirectoryScanner.class package org.codehaus.plexus.util; public synchronized class DirectoryScanner { public static...