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Cayenne Object Persistence Framework

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package org.apache.cayenne.remote.hessian;

import java.io.IOException;

import com.caucho.hessian.io.AbstractDeserializer;
import com.caucho.hessian.io.AbstractHessianInput;

/**
 * @since 1.2
 * @author Andrus Adamchik
 */
class EnumDeserializer extends AbstractDeserializer {

    Class enumClass;

    EnumDeserializer(Class enumClass) {
        this.enumClass = enumClass;
    }

    public Object readMap(AbstractHessianInput in) throws IOException {
        String name = in.readString();
        in.readMapEnd();
        return name != null ? Enum.valueOf(enumClass, name) : null;
    }
}