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@ -34,7 +34,7 @@ public class InetUtils implements Closeable {
@@ -34,7 +34,7 @@ public class InetUtils implements Closeable {
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} |
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@Override |
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public void close() throws IOException { |
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public void close() { |
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if (executorService != null) { |
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synchronized (InetUtils.class) { |
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if (executorService != null) { |
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