com.verifalia.api.emailvalidations.serialization.ValidationEntryStatusDeserializer Maven / Gradle / Ivy

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Verifalia provides a simple HTTPS-based API for validating email addresses and checking whether they are deliverable or not. This library allows to easily integrate with Verifalia and verify email addresses in real-time.

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/*
 * Verifalia - Email list cleaning and real-time email verification service
 * https://verifalia.com/
 * [email protected]
 *
 * Copyright (c) 2005-2020 Cobisi Research
 *
 * Cobisi Research
 * Via Prima Strada, 35
 * 35129, Padova
 * Italy - European Union
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package com.verifalia.api.emailvalidations.serialization;

import com.verifalia.api.emailvalidations.models.ValidationEntryStatus;
import org.codehaus.jackson.JsonParser;
import org.codehaus.jackson.JsonProcessingException;
import org.codehaus.jackson.map.DeserializationContext;
import org.codehaus.jackson.map.JsonDeserializer;

import java.io.IOException;

/**
 * A Json deserializer for validation entry statuses returned by the Verifalia API, with special handling for unknown
 * or unsupported values.
 */
public class ValidationEntryStatusDeserializer extends JsonDeserializer {
    @Override
    public ValidationEntryStatus deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException {
        String validationEntryStatusString = jp.getText();

        if (validationEntryStatusString != null) {
            for (ValidationEntryStatus candidate : ValidationEntryStatus.values()) {
                if (candidate.name().equalsIgnoreCase(validationEntryStatusString)) {
                    return candidate;
                }
            }
        }

        return ValidationEntryStatus.Unknown;
    }
}