DefaultHttpRequest Class — netty Architecture

Source Code

codec-http/src/main/java/io/netty/handler/codec/http/DefaultHttpRequest.java lines 24–165

public class DefaultHttpRequest extends DefaultHttpMessage implements HttpRequest {
    private static final int HASH_CODE_PRIME = 31;
    private HttpMethod method;
    private String uri;

    /**
     * Creates a new instance.
     *
     * @param httpVersion the HTTP version of the request
     * @param method      the HTTP method of the request
     * @param uri         the URI or path of the request
     */
    public DefaultHttpRequest(HttpVersion httpVersion, HttpMethod method, String uri) {
        this(httpVersion, method, uri, headersFactory().newHeaders());
    }

    /**
     * Creates a new instance.
     *
     * @param httpVersion       the HTTP version of the request
     * @param method            the HTTP method of the request
     * @param uri               the URI or path of the request
     * @param validateHeaders   validate the header names and values when adding them to the {@link HttpHeaders}
     * @deprecated Prefer the {@link #DefaultHttpRequest(HttpVersion, HttpMethod, String)} constructor instead,
     * to always have header validation enabled.
     */
    @Deprecated
    public DefaultHttpRequest(HttpVersion httpVersion, HttpMethod method, String uri, boolean validateHeaders) {
        this(httpVersion, method, uri, headersFactory().withValidation(validateHeaders));
    }

    /**
     * Creates a new instance.
     *
     * @param httpVersion       the HTTP version of the request
     * @param method            the HTTP method of the request
     * @param uri               the URI or path of the request
     * @param headersFactory    the {@link HttpHeadersFactory} used to create the headers for this Request.
     * The recommended default is {@link DefaultHttpHeadersFactory#headersFactory()}.
     */
    public DefaultHttpRequest(HttpVersion httpVersion, HttpMethod method, String uri,
                              HttpHeadersFactory headersFactory) {
        this(httpVersion, method, uri, headersFactory.newHeaders());
    }

    /**
     * Creates a new instance.
     *
     * @param httpVersion       the HTTP version of the request
     * @param method            the HTTP method of the request
     * @param uri               the URI or path of the request
     * @param headers           the Headers for this Request
     */
    public DefaultHttpRequest(HttpVersion httpVersion, HttpMethod method, String uri, HttpHeaders headers) {
        this(httpVersion, method, uri, headers, true);
    }

    /**
     * Creates a new instance.
     *
     * @param httpVersion       the HTTP version of the request
     * @param method            the HTTP method of the request
     * @param uri               the URI or path of the request
     * @param headers           the Headers for this Request
     */
    public DefaultHttpRequest(HttpVersion httpVersion, HttpMethod method, String uri, HttpHeaders headers,
                              boolean validateRequestLine) {
        super(httpVersion, headers);
        this.method = checkNotNull(method, "method");
        this.uri = checkNotNull(uri, "uri");
        if (validateRequestLine) {
            HttpUtil.validateRequestLineTokens(method, uri);
        }
    }

    @Override
    @Deprecated
    public HttpMethod getMethod() {
        return method();
    }