26 lines
637 B
Java
26 lines
637 B
Java
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package io.github.ehlxr.did.serializer;
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import io.github.ehlxr.did.extension.ExtensionLoader;
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/**
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* @author ehlxr
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* @since 2021-02-08 22:12.
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*/
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public final class SerializerHolder {
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volatile private static Serializer serializer = null;
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private SerializerHolder() {
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}
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public static Serializer get() {
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if (serializer == null) {
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synchronized (SerializerHolder.class) {
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if (serializer == null) {
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serializer = ExtensionLoader.getExtensionLoader(Serializer.class).getDefaultExtension();
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}
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}
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}
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return serializer;
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}
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}
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