nl.open.jwtdependency.com.fasterxml.jackson.databind.introspect.ConcreteBeanPropertyBase Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of java-jwt-nodependencies Show documentation

This is a drop in replacement for the auth0 java-jwt library (see https://github.com/auth0/java-jwt). This jar makes sure there are no external dependencies (e.g. fasterXml, Apacha Commons) needed. This is useful when deploying to an application server (e.g. tomcat with Alfreso or Pega).

The newest version!

package com.fasterxml.jackson.databind.introspect;

import com.fasterxml.jackson.annotation.JsonFormat;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.AnnotationIntrospector;
import com.fasterxml.jackson.databind.BeanProperty;
import com.fasterxml.jackson.databind.PropertyMetadata;
import com.fasterxml.jackson.databind.cfg.MapperConfig;

/**
 * Intermediate {@link BeanProperty} class shared by concrete readable- and
 * writable property implementations for sharing common functionality.
 *
 * @since 2.7
 */
public abstract class ConcreteBeanPropertyBase
    implements BeanProperty, java.io.Serializable
{
    private static final long serialVersionUID = 1;

    /**
     * Additional information about property
     *
     * @since 2.3
     */
    protected final PropertyMetadata _metadata;
    
    /**
     * Lazily accessed value for per-property format override definition.
     * 
     * @since 2.8
     */
    protected transient JsonFormat.Value _propertyFormat;

    protected ConcreteBeanPropertyBase(PropertyMetadata md) {
        _metadata = (md == null) ? PropertyMetadata.STD_REQUIRED_OR_OPTIONAL : md;
    }

    protected ConcreteBeanPropertyBase(ConcreteBeanPropertyBase src) {
        _metadata = src._metadata;
        _propertyFormat = src._propertyFormat;
    }

    @Override
    public boolean isRequired() { return _metadata.isRequired(); }

    @Override
    public PropertyMetadata getMetadata() { return _metadata; }
    
    @Override
    public boolean isVirtual() { return false; }

    @Override
    @Deprecated
    public final JsonFormat.Value findFormatOverrides(AnnotationIntrospector intr) {
        JsonFormat.Value f = null;
        if (intr != null) {
            AnnotatedMember member = getMember();
            if (member != null) {
                f = intr.findFormat(member);
            }
        }
        if (f == null) {
            f = EMPTY_FORMAT;
        }
        return f;
    }

    @Override
    public JsonFormat.Value findPropertyFormat(MapperConfig config, Class baseType)
    {
        // 15-Apr-2016, tatu: Let's calculate lazily, retain; assumption being however that
        //    baseType is always the same
        JsonFormat.Value v = _propertyFormat;
        if (v == null) {
            JsonFormat.Value v1 = config.getDefaultPropertyFormat(baseType);
            JsonFormat.Value v2 = null;
            AnnotationIntrospector intr = config.getAnnotationIntrospector();
            if (intr != null) {
                AnnotatedMember member = getMember();
                if (member != null) {
                    v2 = intr.findFormat(member);
                }
            }
            if (v1 == null) {
                v = (v2 == null) ? EMPTY_FORMAT : v2;
            } else {
                v = (v2 == null) ? v1 : v1.withOverrides(v2);
            }
            _propertyFormat = v;
        }
        return v;
    }

    @Override
    public JsonInclude.Value findPropertyInclusion(MapperConfig config, Class baseType)
    {
        JsonInclude.Value v0 = config.getDefaultPropertyInclusion(baseType);
        AnnotationIntrospector intr = config.getAnnotationIntrospector();
        AnnotatedMember member = getMember();
        if ((intr == null) || (member == null)) {
            return v0;
        }
        JsonInclude.Value v = intr.findPropertyInclusion(member);
        if (v == null) {
            return v0;
        }
        return v0.withOverrides(v);
    }
}