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A JVM-based REST/WS wrapper for the official Discord Bot API
/*
* This file is part of Discord4J.
*
* Discord4J is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Discord4J is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Discord4J. If not, see .
*/
package discord4j.common.jackson;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.fasterxml.jackson.databind.deser.DeserializationProblemHandler;
import java.io.IOException;
public class UnknownPropertyHandler extends DeserializationProblemHandler {
private final boolean ignoreUnknown;
public UnknownPropertyHandler(boolean ignoreUnknown) {
this.ignoreUnknown = ignoreUnknown;
}
@Override
public boolean handleUnknownProperty(DeserializationContext ctx, JsonParser parser, JsonDeserializer> deser,
Object beanOrClass, String propertyName) throws IOException {
if (!ignoreUnknown) {
return false;
}
parser.skipChildren();
return true;
}
}