com.netease.stream.http.HttpResponse Maven / Gradle / Ivy

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package com.netease.stream.http;

import java.util.HashMap;
import java.util.Map;

import org.apache.http.client.methods.HttpRequestBase;

/**
 * Represents an HTTP response returned by an service in response to a service request.
 */
public class HttpResponse {

    private final Request request;
    private final HttpRequestBase httpRequest;

    private String statusText;
    private int statusCode;
    private String content;
    private Map headers = new HashMap();

    /**
     * Constructs a new HttpResponse associated with the specified request.
     * 
     * @param request The associated request that generated this response.
     * @param httpRequest The underlying http request that generated this response.
     */
    public HttpResponse(Request request, HttpRequestBase httpRequest) {
        this.request = request;
        this.httpRequest = httpRequest;
    }

    /**
     * Returns the original request associated with this response.
     * 
     * @return The original request associated with this response.
     */
    public Request getRequest() {
        return request;
    }

    /**
     * Returns the original http request associated with this response.
     * 
     * @return The original http request associated with this response.
     */
    public HttpRequestBase getHttpRequest() {
        return httpRequest;
    }

    /**
     * Returns the HTTP headers returned with this response.
     * 
     * @return The set of HTTP headers returned with this HTTP response.
     */
    public Map getHeaders() {
        return headers;
    }

    /**
     * Adds an HTTP header to the set associated with this response.
     * 
     * @param name The name of the HTTP header.
     * @param value The value of the HTTP header.
     */
    public void addHeader(String name, String value) {
        headers.put(name, value);
    }

    /**
     * Sets the input string containing the response content.
     * 
     * @param content The input string containing the response content.
     */
    public void setContent(String content) {
        this.content = content;
    }

    /**
     * Returns the input string containing the response content.
     * 
     * @return The input string containing the response content.
     */
    public String getContent() {
        return content;
    }

    /**
     * Sets the HTTP status text returned with this response.
     * 
     * @param statusText The HTTP status text (ex: "Not found") returned with this response.
     */
    public void setStatusText(String statusText) {
        this.statusText = statusText;
    }

    /**
     * Returns the HTTP status text associated with this response.
     * 
     * @return The HTTP status text associated with this response.
     */
    public String getStatusText() {
        return statusText;
    }

    /**
     * Sets the HTTP status code that was returned with this response.
     * 
     * @param statusCode The HTTP status code (ex: 200, 404, etc) associated with this response.
     */
    public void setStatusCode(int statusCode) {
        this.statusCode = statusCode;
    }

    /**
     * Returns the HTTP status code (ex: 200, 404, etc) associated with this response.
     * 
     * @return The HTTP status code associated with this response.
     */
    public int getStatusCode() {
        return statusCode;
    }

    @Override
    public String toString() {
        return "{\"code\":" + getStatusCode() + ",\"message\":\"" + getStatusText()
                + "\",\"result\":" + getContent() + "}";
    }

}