use Closeables
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@ -28,6 +28,7 @@ import org.elasticsearch.cluster.block.ClusterBlockException;
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import org.elasticsearch.common.Base64;
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import org.elasticsearch.common.collect.Maps;
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import org.elasticsearch.common.inject.Inject;
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import org.elasticsearch.common.io.Closeables;
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import org.elasticsearch.common.unit.TimeValue;
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import org.elasticsearch.common.util.concurrent.EsExecutors;
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import org.elasticsearch.common.util.concurrent.jsr166y.LinkedTransferQueue;
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@ -374,15 +375,7 @@ public class CouchdbRiver extends AbstractRiverComponent implements River {
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stream.add(line);
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}
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} catch (Exception e) {
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if (is != null) {
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try {
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is.close();
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} catch (IOException e1) {
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// ignore
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} finally {
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is = null;
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}
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}
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Closeables.closeQuietly(is);
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if (connection != null) {
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try {
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connection.disconnect();
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@ -404,15 +397,7 @@ public class CouchdbRiver extends AbstractRiverComponent implements River {
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}
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}
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} finally {
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if (is != null) {
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try {
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is.close();
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} catch (IOException e1) {
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// ignore
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} finally {
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is = null;
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}
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}
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Closeables.closeQuietly(is);
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if (connection != null) {
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try {
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connection.disconnect();
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