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Copyright 2005-2014 Red Hat, Inc. Red Hat licenses this file to you under the Apache License, version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
package io.fabric8.commands;
import  org.apache.felix.gogo.commands.Command;
@Command(name = "ensemble-list", scope = "fabric", description = "List the containers in the current fabric ensemble (ZooKeeper ensemble)", detailedDescription = "classpath:ensembleList.txt")
public class EnsembleListAction extends AbstractAction {
    private final ZooKeeperClusterService clusterService;
    EnsembleListAction(ZooKeeperClusterService clusterService) {
        this. = clusterService;
    protected Object doExecute() throws Exception {
        PrintStream out = .;
        List<Stringcontainers = .getEnsembleContainers();
        if (containers != null) {
            for (String container : containers) {
        return null;
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