Java example source code file (VocabWordFactory.java)

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Java - Java tags/keywords

ioexception, objectmapper, override, runtimeexception, sequenceelementfactory, string, vocabword, vocabwordfactory

The VocabWordFactory.java Java example source code

package org.deeplearning4j.models.sequencevectors.serialization;

import com.fasterxml.jackson.databind.ObjectMapper;
import org.deeplearning4j.models.sequencevectors.interfaces.SequenceElementFactory;
import org.deeplearning4j.models.sequencevectors.sequence.SequenceElement;
import org.deeplearning4j.models.word2vec.VocabWord;

import java.io.IOException;

/**
 * @author raver119@gmail.com
 */
public class VocabWordFactory  implements SequenceElementFactory<VocabWord>{

    /**
     * This method builds object from provided JSON
     *
     * @param json JSON for restored object
     * @return restored object
     */
    @Override
    public VocabWord deserialize(String json) {
        ObjectMapper mapper = SequenceElement.mapper();
        try {
            VocabWord ret =  mapper.readValue(json, VocabWord.class);
            return ret;
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }

    /**
     * This method serializaes object  into JSON string
     *
     * @param element
     * @return
     */
    @Override
    public String serialize(VocabWord element) {
        return element.toJSON();
    }
}