listar indices java api

gistfile1.java

import java.io.IOException;

import org.elasticsearch.ElasticsearchException;
import org.elasticsearch.action.admin.indices.stats.IndicesStatsResponse;
import org.elasticsearch.client.Client;
import org.elasticsearch.client.transport.TransportClient;
import org.elasticsearch.common.transport.InetSocketTransportAddress;

public class Teste {

	public static void main(String[] args) throws ElasticsearchException,
			IOException {
		Client client = new TransportClient()
				.addTransportAddress(new InetSocketTransportAddress(
						"localhost", 9300));

		IndicesStatsResponse clusterStateResponse = client.admin().indices()
				.prepareStats().execute().actionGet();
		for (String indice : clusterStateResponse.getIndices().keySet()) {
			System.out.println(indice);
		}

		client.close();
	}
}