com.ksyun.pnp.sdk.util.http.SimpleHttpResponse Maven / Gradle / Ivy

Go to download
package com.ksyun.pnp.sdk.util.http;

import com.fasterxml.jackson.core.type.TypeReference;
import com.ksyun.pnp.sdk.domain.response.OpenApiResponseResult;
import com.ksyun.pnp.sdk.util.sign.SignatureUtil;

import java.net.ProtocolException;
import java.util.List;
import java.util.Map;

/**
 * httpResponse
 *
 * @author chenht
 * @since 16/12/30
 */
public class SimpleHttpResponse {
    private int statusCode;
    private String body;
    private Exception exception;
    private Map> headers;

    private SimpleHttpResponse(int statusCode, String body, Map> headers) {
        this.statusCode = statusCode;
        this.body = body;
        this.exception = null;
        this.headers = headers;
    }

    private SimpleHttpResponse(int statusCode, String body, Map> headers, Exception e) {
        this.statusCode = statusCode;
        this.body = body;
        this.exception = e;
        this.headers = headers;
    }

    static SimpleHttpResponse Error(Exception e) {
        return new SimpleHttpResponse(500, null, null, e);
    }

    static SimpleHttpResponse newHttpResponse(okhttp3.Response theResponse) {
        try {
            if (theResponse.isSuccessful()) {
                return new SimpleHttpResponse(theResponse.code(), theResponse.body().string(), theResponse.headers().toMultimap());
            } else {
                return new SimpleHttpResponse(theResponse.code(), theResponse.body().string(), theResponse.headers().toMultimap(),
                        new ProtocolException("Http StatusCode error: " + theResponse.code() + " (" + theResponse.message() + ")"));
            }
        } catch (Exception e) {
            return Error(e);
        } finally {
            theResponse.close();
        }
    }

    public Map> getHeaders() {
        return headers;
    }

    public int getStatusCode() {
        return statusCode;
    }

    public String getBody() {
        return body;
    }

    public Exception getException() {
        return exception;
    }

    public boolean isSuccess() {
        return exception == null && getStatusCode() < 300;
    }

    @Override
    public String toString() {
        return "SimpleHttpResponse{" +
                "statusCode=" + statusCode +
                ", body='" + body + '\'' +
                ", exception=" + exception +
                '}';
    }

    public  OpenApiResponseResult toResponse(TypeReference> t) {
        return SignatureUtil.fromJson(this.getBody(), t);
    }
}