将简单对象转换或转换为另一个类的对象

Question

我有一个对象pObject

Object pObject = someRpcCall();

我不知道pObject的类型

我所知道的是System.out.println(pObject.toString())输出

{partner_shipping_id=12, partner_order_id=11, user_id=1, partner_invoice_id=13, pricelist_id=1, fiscal_position=false, payment_term=false}

如何将此pObject转换为以下类的对象

import android.os.Parcel;
import android.os.Parcelable;
public class Customer implements Parcelable {

    private int id;
    private String name = "";

    public Customer() {
        // TODO Auto-generated constructor stub
    }

    /**
     * This will be used only by the MyCreator
     * 
     * @param source
     */
    public Customer(Parcel source) {
        /*
         * Reconstruct from the Parcel
         */
        id = source.readInt();
        name = source.readString();
    }

    public void setId(int id) {
        this.id = id;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getId() {
        return this.id;
    }

    public String getName() {
        return this.name;
    }

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

    @Override
    public void writeToParcel(Parcel dest, int flags) {
        dest.writeInt(id);
        dest.writeString(name);
    }

    public static final Parcelable.Creator CREATOR = new Parcelable.Creator() {

        @Override
        public Customer createFromParcel(Parcel source) {
            return new Customer(source);
        }

        @Override
        public Customer[] newArray(int size) {
            return new Customer[size];
            // TODO Auto-generated method stub
        }

    };

}

Answer 1

是什么输出System.out.println(pObject.getClass().getName());

如果它是同一个Customer类，那么你可以像这样抛出对象

Customer cust = (Customer) pObject;

Answer 2

提供了上述问题的答案，但我有一个通用的解决方案，我希望与大家分享。

1. 首先，使用Object对象获取类名（提供）
2. 使用Enum知道类名
3. 创建已知类的引用对象
4. 初始化Object类对象

例如：

package com.currentobject;
import com.currentobject.model.A;
import com.currentobject.model.B;
import com.currentobject.model.C;

Class CurrentObject{

public void objectProvider(Object object){
String className = object.getClass().getCanonicalName();
ModelclassName modelclass = ModelclassName.getOperationalName(className);

    switch (modelclass) {
        case A:

            A a = (A) object;

            break;
        case B:
            B b = (B) object;


            break;
        case C:
            C c = (C) object;

            break;
        }
    }   
}


enum ModelclassName {
    A("com.currentobject.model.A"),
    B("com.currentobject.model.B"),
    C("com.currentobject.model.C");

    private ModelclassName(String name) {
        this.name = name;
    }

    public static ModelclassName getOperationalName(final String operationName) {

        for(ModelclassName oprname :ModelclassName.values()) {
            if(oprname.name.equalsIgnoreCase(operationName)){
                return oprname ;
            }
        }
        return null;

    }

    String name;
}