Example usage for io.netty.handler.codec.http QueryStringEncoder toUri

Introduction

In this page you can find the example usage for io.netty.handler.codec.http QueryStringEncoder toUri.

Prototype

public URI toUri() throws URISyntaxException 

Source Link

Document

Returns the URL-encoded URI object which was created from the path string specified in the constructor and the parameters added by #addParam(String,String) method.

Usage

From source file:io.gravitee.gateway.core.invoker.EndpointInvoker.java

License:Apache License

private URI encodeQueryParameters(String uri, MultiValueMap<String, String> parameters)
        throws URISyntaxException {
    if (parameters != null && !parameters.isEmpty()) {
        QueryStringEncoder encoder = new QueryStringEncoder(uri);

        for (Map.Entry<String, List<String>> queryParam : parameters.entrySet()) {
            if (queryParam.getValue() != null) {
                for (String value : queryParam.getValue()) {
                    encoder.addParam(queryParam.getKey(), (value != null && !value.isEmpty()) ? value : null);
                }/*from   w  ww  . ja va2s. c om*/
            }
        }

        return encoder.toUri();
    }

    return URI.create(uri);
}

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From source file:org.waarp.gateway.kernel.rest.client.HttpRestClientHelper.java

License:Open Source License

/**
 * Send an HTTP query using the channel for target, using signature
 * /*from  w w  w .  ja  v a2 s.co m*/
 * @param hmacSha256
 *            SHA-256 key to create the signature
 * @param channel
 *            target of the query
 * @param method
 *            HttpMethod to use
 * @param host
 *            target of the query (shall be the same as for the channel)
 * @param addedUri
 *            additional uri, added to baseUri (shall include also extra arguments) (might be null)
 * @param user
 *            user to use in authenticated Rest procedure (might be null)
 * @param pwd
 *            password to use in authenticated Rest procedure (might be null)
 * @param uriArgs
 *            arguments for Uri if any (might be null)
 * @param json
 *            json to send as body in the request (might be null); Useful in PUT, POST but should not in GET, DELETE, OPTIONS
 * @return the RestFuture associated with this request
 */
public RestFuture sendQuery(HmacSha256 hmacSha256, Channel channel, HttpMethod method, String host,
        String addedUri, String user, String pwd, Map<String, String> uriArgs, String json) {
    // Prepare the HTTP request.
    logger.debug("Prepare request: " + method + ":" + addedUri + ":" + json);
    RestFuture future = channel.attr(HttpRestClientSimpleResponseHandler.RESTARGUMENT).get();
    QueryStringEncoder encoder = null;
    if (addedUri != null) {
        encoder = new QueryStringEncoder(baseUri + addedUri);
    } else {
        encoder = new QueryStringEncoder(baseUri);
    }
    // add Form attribute
    if (uriArgs != null) {
        for (Entry<String, String> elt : uriArgs.entrySet()) {
            encoder.addParam(elt.getKey(), elt.getValue());
        }
    }
    String[] result = null;
    try {
        result = RestArgument.getBaseAuthent(hmacSha256, encoder, user, pwd);
        logger.debug("Authent encoded");
    } catch (HttpInvalidAuthenticationException e) {
        logger.error(e.getMessage(), e);
        future.setFailure(e);
        return future;
    }
    URI uri;
    try {
        uri = encoder.toUri();
    } catch (URISyntaxException e) {
        logger.error(e.getMessage());
        future.setFailure(e);
        return future;
    }
    logger.debug("Uri ready: " + uri.toASCIIString());

    FullHttpRequest request;
    if (json != null) {
        logger.debug("Add body");
        ByteBuf buffer = Unpooled.wrappedBuffer(json.getBytes(WaarpStringUtils.UTF8));
        request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, method, uri.toASCIIString(), buffer);
        request.headers().set(HttpHeaderNames.CONTENT_LENGTH, buffer.readableBytes());
    } else {
        request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, method, uri.toASCIIString());
    }
    // it is legal to add directly header or cookie into the request until finalize
    request.headers().add(this.headers);
    request.headers().set(HttpHeaderNames.HOST, host);
    if (user != null) {
        request.headers().set((CharSequence) RestArgument.REST_ROOT_FIELD.ARG_X_AUTH_USER.field, user);
    }
    request.headers().set((CharSequence) RestArgument.REST_ROOT_FIELD.ARG_X_AUTH_TIMESTAMP.field, result[0]);
    request.headers().set((CharSequence) RestArgument.REST_ROOT_FIELD.ARG_X_AUTH_KEY.field, result[1]);
    // send request
    logger.debug("Send request");
    channel.writeAndFlush(request);
    logger.debug("Request sent");
    return future;
}

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From source file:org.waarp.gateway.kernel.rest.client.HttpRestClientHelper.java

License:Open Source License

/**
 * Send an HTTP query using the channel for target, but without any Signature
 * /*from  www. ja  v a2s .c om*/
 * @param channel
 *            target of the query
 * @param method
 *            HttpMethod to use
 * @param host
 *            target of the query (shall be the same as for the channel)
 * @param addedUri
 *            additional uri, added to baseUri (shall include also extra arguments) (might be null)
 * @param user
 *            user to use in authenticated Rest procedure (might be null)
 * @param uriArgs
 *            arguments for Uri if any (might be null)
 * @param json
 *            json to send as body in the request (might be null); Useful in PUT, POST but should not in GET, DELETE, OPTIONS
 * @return the RestFuture associated with this request
 */
public RestFuture sendQuery(Channel channel, HttpMethod method, String host, String addedUri, String user,
        Map<String, String> uriArgs, String json) {
    // Prepare the HTTP request.
    logger.debug("Prepare request: " + method + ":" + addedUri + ":" + json);
    RestFuture future = channel.attr(HttpRestClientSimpleResponseHandler.RESTARGUMENT).get();
    QueryStringEncoder encoder = null;
    if (addedUri != null) {
        encoder = new QueryStringEncoder(baseUri + addedUri);
    } else {
        encoder = new QueryStringEncoder(baseUri);
    }
    // add Form attribute
    if (uriArgs != null) {
        for (Entry<String, String> elt : uriArgs.entrySet()) {
            encoder.addParam(elt.getKey(), elt.getValue());
        }
    }
    URI uri;
    try {
        uri = encoder.toUri();
    } catch (URISyntaxException e) {
        logger.error(e.getMessage());
        future.setFailure(e);
        return future;
    }
    logger.debug("Uri ready: " + uri.toASCIIString());

    FullHttpRequest request;
    if (json != null) {
        logger.debug("Add body");
        ByteBuf buffer = Unpooled.wrappedBuffer(json.getBytes(WaarpStringUtils.UTF8));
        request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, method, uri.toASCIIString(), buffer);
        request.headers().set(HttpHeaderNames.CONTENT_LENGTH, buffer.readableBytes());
    } else {
        request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, method, uri.toASCIIString());
    }

    // it is legal to add directly header or cookie into the request until finalize
    request.headers().add(this.headers);
    request.headers().set(HttpHeaderNames.HOST, host);
    if (user != null) {
        request.headers().set((CharSequence) RestArgument.REST_ROOT_FIELD.ARG_X_AUTH_USER.field, user);
    }
    request.headers().set((CharSequence) RestArgument.REST_ROOT_FIELD.ARG_X_AUTH_TIMESTAMP.field,
            new DateTime().toString());
    // send request
    logger.debug("Send request");
    channel.writeAndFlush(request);
    logger.debug("Request sent");
    return future;
}

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