this.proxies = new ConcurrentHashMap<ModuleName, FilterImpl>(maven3Builder.proxies);
for (ModuleName name : this.proxies.keySet()) {
executedMojosPerModule.put( name, new CopyOnWriteArrayList<ExecutedMojo>() );
}
this.reporters = new ConcurrentHashMap<ModuleName, List<MavenReporter>>(maven3Builder.reporters);
this.eventLogger = new ExecutionEventLogger( new PrintStreamLogger( maven3Builder.listener.getLogger() ) );
}