001/*
002 *   Copyright 2020 Vonage
003 *
004 *   Licensed under the Apache License, Version 2.0 (the "License");
005 *   you may not use this file except in compliance with the License.
006 *   You may obtain a copy of the License at
007 *
008 *        http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *   Unless required by applicable law or agreed to in writing, software
011 *   distributed under the License is distributed on an "AS IS" BASIS,
012 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *   See the License for the specific language governing permissions and
014 *   limitations under the License.
015 */
016package com.vonage.client.verify;
017
018import com.fasterxml.jackson.core.JsonParser;
019import com.fasterxml.jackson.databind.DeserializationContext;
020import com.fasterxml.jackson.databind.JsonDeserializer;
021
022import java.io.IOException;
023
024public class VerifyStatusDeserializer extends JsonDeserializer<VerifyStatus> {
025    @Override
026    public VerifyStatus deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
027        // Perform the conversion using parseInt so that potential number format exceptions can be converted into a default
028        // VerifyStatus.INTERNAL_ERROR
029        // Jackson's getValueAsInt defaults results to 0 and throws no exceptions.
030        try {
031            return VerifyStatus.fromInt(Integer.parseInt(p.getText()));
032        } catch (NumberFormatException nfe) {
033            return VerifyStatus.INTERNAL_ERROR;
034        }
035    }
036}