Example usage for org.springframework.data.redis.serializer SerializationException SerializationException

Introduction

In this page you can find the example usage for org.springframework.data.redis.serializer SerializationException SerializationException.

Prototype

public SerializationException(String msg, Throwable cause) 

Source Link

Document

Constructs a new SerializationException instance.

Usage

From source file:org.solq.dht.db.redis.service.ser.Jackson3JsonRedisSerializer.java

public static <T> T json2Object(byte[] json, Class<T> type) {
    if (json == null) {
        return null;
    }/*from  w ww. j  a va 2s .c o m*/
    try {
        return (T) objectMapper.readValue(json, type);
    } catch (Exception ex) {
        throw new SerializationException("Could not read JSON: " + ex.getMessage(), ex);
    }
}

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From source file:org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer.java

public byte[] serialize(Object t) throws SerializationException {

    if (t == null) {
        return SerializationUtils.EMPTY_ARRAY;
    }//from   w  w w .j  a  va2 s.  co  m
    try {
        return this.objectMapper.writeValueAsBytes(t);
    } catch (Exception ex) {
        throw new SerializationException("Could not write JSON: " + ex.getMessage(), ex);
    }
}

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From source file:org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer.java

/**
 * @param source/*from  w w  w.  ja  v a  2 s.c  om*/
 *            can be {@literal null}.
 * @param type
 *            must not be {@literal null}.
 * @return {@literal null} for empty source.
 * @throws SerializationException
 */
public <T> T deserialize(byte[] source, Class<T> type) throws SerializationException {

    Assert.notNull(type,
            "Deserialization type must not be null! Pleaes provide Object.class to make use of Jackson2 default typing.");

    if (SerializationUtils.isEmpty(source)) {
        return null;
    }

    try {
        return mapper.readValue(source, type);
    } catch (final Exception ex) {
        throw new SerializationException("Could not read JSON: " + ex.getMessage(), ex);
    }
}

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From source file:org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer.java

@Override
public byte[] serialize(Object source) throws SerializationException {

    if (source == null) {
        return SerializationUtils.EMPTY_ARRAY;
    }//from  w  ww  .java2s  .  c  o  m

    try {
        return mapper.writeValueAsBytes(source);
    } catch (final JsonProcessingException e) {
        throw new SerializationException("Could not write JSON: " + e.getMessage(), e);
    }
}

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