com.fasterxml.jackson.databind.deser.std.TokenBufferDeserializer Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of wildfly-client-all

This artifact provides a single jar that contains all classes required to use remote Jakarta Enterprise Beans and Jakarta Messaging, including all dependencies. It is intended for use by those not using maven, maven users should just import the Jakarta Enterprise Beans and Jakarta Messaging BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

There is a newer version: 35.0.0.Beta1

Show newest version

package com.fasterxml.jackson.databind.deser.std;

import java.io.IOException;

import com.fasterxml.jackson.core.JsonParser;

import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.annotation.JacksonStdImpl;
import com.fasterxml.jackson.databind.type.LogicalType;
import com.fasterxml.jackson.databind.util.TokenBuffer;

/**
 * We also want to directly support deserialization of {@link TokenBuffer}.
 *
 * Note that we use scalar deserializer base just because we claim
 * to be of scalar for type information inclusion purposes; actual
 * underlying content can be of any (Object, Array, scalar) type.
 *
 * Since 2.3, another important thing is that possible native ids
 * (type id, object id) should be properly copied even when converting
 * with {@link TokenBuffer}. Such ids are supported if (and only if!)
 * source {@link JsonParser} supports them.
 */
@JacksonStdImpl
public class TokenBufferDeserializer extends StdScalarDeserializer {
    private static final long serialVersionUID = 1L;
    
    public TokenBufferDeserializer() { super(TokenBuffer.class); }

    @Override // since 2.12
    public LogicalType logicalType() {
        return LogicalType.Untyped;
    }

    @Override
    @SuppressWarnings("resource")
    public TokenBuffer deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
        return ctxt.bufferForInputBuffering(p).deserialize(p, ctxt);
    }
}