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package org.apache.juneau.rest.client;

import java.io.*;

import org.apache.http.*;
import org.apache.http.client.methods.*;
import org.apache.http.protocol.*;

/**
 * Default HTTP call handler.
 *
 * Can be subclasses and specified via {@link RestClient.Builder#callHandler()}.
 *
 * <ul class='seealso'>
 * 	<li class='link'>{@doc juneau-rest-client}
 * 	<li class='extlink'>{@source}
 * </ul>
 */
public class BasicRestCallHandler implements RestCallHandler {

	private final RestClient client;

	/**
	 * Constructor.
	 *
	 * @param client The client to use for handling requests.
	 */
	public BasicRestCallHandler(RestClient client) {
		this.client = client;
	}

	@Override /* RestCallHandler */
	public HttpResponse run(HttpHost target, HttpRequest request, HttpContext context) throws IOException {
		return target == null ? client.execute((HttpUriRequest)request, context) : client.execute(target, request, context);
	}
}
