jdisc_http_service/src/main/java/com/yahoo/jdisc/http/client/filter/core/ResponseFilterBridge.java


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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.jdisc.http.client.filter.core;

import com.ning.http.client.filter.FilterContext;
import com.yahoo.jdisc.Request;
import com.yahoo.jdisc.http.client.filter.ResponseFilterContext;

import java.util.Collections;

/**
 * @author <a href="mailto:alain@yahoo-inc.com">Alain Wan Buen Cheong</a>
 */
public class ResponseFilterBridge {

    public static ResponseFilterContext toResponseFilterContext(FilterContext<?> filterContext, Request request) {
        return new ResponseFilterContext.Builder()
                            .uri(filterContext.getRequest().getURI())
                            .statusCode(filterContext.getResponseStatus().getStatusCode())
                            .headers(filterContext.getResponseHeaders().getHeaders())
                            .requestContext(request == null ? Collections.<String, Object>emptyMap() : request.context())
                            .build();
    }

}