org.jboss.resteasy.jwt.JWTContextResolver Maven / Gradle / Ivy

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package org.jboss.resteasy.jwt;

import javax.ws.rs.ext.ContextResolver;

import org.jboss.resteasy.plugins.providers.jackson.WhiteListPolymorphicTypeValidatorBuilder;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;

/**
 * Any class that extends JsonWebToken will use NON_DEFAULT inclusion
 *
 * @author Bill Burke
 * @version $Revision: 1 $
 */
public class JWTContextResolver implements ContextResolver {
    protected ObjectMapper mapper = new ObjectMapper();

    public JWTContextResolver() {
        mapper.setSerializationInclusion(JsonInclude.Include.NON_DEFAULT);
        mapper.setPolymorphicTypeValidator(new WhiteListPolymorphicTypeValidatorBuilder().build());
    }

    public JWTContextResolver(final boolean indent) {
        this();
        if (indent) {
            mapper.enable(SerializationFeature.INDENT_OUTPUT);
        }
    }

    @Override
    public ObjectMapper getContext(Class type) {
        if (JsonWebToken.class.isAssignableFrom(type))
            return mapper;
        return null;
    }
}