nl.open.jwtdependency.com.fasterxml.jackson.databind.introspect.VirtualAnnotatedMember 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 java.lang.reflect.*;

import com.fasterxml.jackson.databind.JavaType;

/**
 * Placeholder used by virtual properties as placeholder for
 * underlying {@link AnnotatedMember}.
 * 
 * @since 2.5
 */
public class VirtualAnnotatedMember extends AnnotatedMember
    implements java.io.Serializable
{
    private static final long serialVersionUID = 1L;

    protected final Class _declaringClass;

    /**
     * @since 2.8 with this signature; had _rawType earlier
     */
    protected final JavaType _type;

    protected final String _name;

    /*
    /**********************************************************
    /* Life-cycle
    /**********************************************************
     */

    public VirtualAnnotatedMember(TypeResolutionContext typeContext, Class declaringClass,
            String name, JavaType type)
    {
        super(typeContext, /* AnnotationMap*/ null);
        _declaringClass = declaringClass;
        _type = type;
        _name = name;
    }

    /**
     * @deprecated Since 2.8
     */
    @Deprecated
    public VirtualAnnotatedMember(TypeResolutionContext typeContext, Class declaringClass,
            String name, Class rawType) {
        this(typeContext, declaringClass, name, typeContext.resolveType(rawType));
    }

    @Override
    public Annotated withAnnotations(AnnotationMap fallback) {
        return this;
    }
    
    /*
    /**********************************************************
    /* Annotated impl
    /**********************************************************
     */

    @Override
    public Field getAnnotated() { return null; }

    @Override
    public int getModifiers() { return 0; }

    @Override
    public String getName() { return _name; }

    @Override
    public Class getRawType() {
        return _type.getRawClass();
    }

    @Override
    public JavaType getType() {
        return _type;
    }

    /*
    /**********************************************************
    /* AnnotatedMember impl
    /**********************************************************
     */

    @Override
    public Class getDeclaringClass() { return _declaringClass; }

    @Override
    public Member getMember() { return null; }

    @Override
    public void setValue(Object pojo, Object value) throws IllegalArgumentException {
        throw new IllegalArgumentException("Can not set virtual property '"+_name+"'");
    }

    @Override
    public Object getValue(Object pojo) throws IllegalArgumentException {
        throw new IllegalArgumentException("Can not get virtual property '"+_name+"'");
    }
    
    /*
    /**********************************************************
    /* Extended API, generic
    /**********************************************************
     */

    public String getFullName() {
        return getDeclaringClass().getName() + "#" + getName();
    }

    public int getAnnotationCount() { return 0; }

    @Override
    public int hashCode() {
        return _name.hashCode();
    }
    
    @Override
    public boolean equals(Object o) {
        if (o == this) return true;
        if (o == null || o.getClass() != getClass()) return false;
        VirtualAnnotatedMember other = (VirtualAnnotatedMember) o;
        return (other._declaringClass == _declaringClass)
                && other._name.equals(_name);
    }

    @Override
    public String toString() {
        return "[field "+getFullName()+"]";
    }
}