Args.notNull(allocator, "Byte buffer allocator");
Args.notNull(params, "HTTP parameters");
this.allocator = allocator;
this.incomingContentStrategy = null;
this.outgoingContentStrategy = null;
this.responseParserFactory = new DefaultHttpResponseParserFactory(null, responseFactory);
this.requestWriterFactory = null;
this.cconfig = HttpParamConfig.getConnectionConfig(params);
}