hprose.io.unserialize.EnumUnserializer Maven / Gradle / Ivy
/**********************************************************\
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| hprose |
| |
| Official WebSite: http://www.hprose.com/ |
| http://www.hprose.org/ |
| |
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/**********************************************************\
* *
* EnumUnserializer.java *
* *
* Enum unserializer class for Java. *
* *
* LastModified: Aug 11, 2017 *
* Author: Ma Bingyao *
* *
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package hprose.io.unserialize;
import static hprose.io.HproseTags.TagNull;
import hprose.util.ClassUtil;
import java.io.IOException;
import java.lang.reflect.Type;
public final class EnumUnserializer implements Unserializer {
public final static EnumUnserializer instance = new EnumUnserializer();
public Object read(Reader reader, int tag, Type type) throws IOException {
if (tag == TagNull) return null;
int index = IntUnserializer.instance.read(reader, tag, int.class);
return ClassUtil.toClass(type).getEnumConstants()[index];
}
public Object read(Reader reader, Type type) throws IOException {
return read(reader, reader.stream.read(), type);
}
}