Java Code Examples for io.undertow.util.HttpString#tryFromString()

The following examples show how to use io.undertow.util.HttpString#tryFromString() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: UndertowXhrTransport.java From spring-analysis-note with MIT License

5 votes

private void executeReceiveRequest(final TransportRequest transportRequest,
		final URI url, final HttpHeaders headers, final XhrClientSockJsSession session,
		final SettableListenableFuture<WebSocketSession> connectFuture) {

	if (logger.isTraceEnabled()) {
		logger.trace("Starting XHR receive request for " + url);
	}

	ClientCallback<ClientConnection> clientCallback = new ClientCallback<ClientConnection>() {
		@Override
		public void completed(ClientConnection connection) {
			ClientRequest request = new ClientRequest().setMethod(Methods.POST).setPath(url.getPath());
			HttpString headerName = HttpString.tryFromString(HttpHeaders.HOST);
			request.getRequestHeaders().add(headerName, url.getHost());
			addHttpHeaders(request, headers);
			HttpHeaders httpHeaders = transportRequest.getHttpRequestHeaders();
			connection.sendRequest(request, createReceiveCallback(transportRequest,
					url, httpHeaders, session, connectFuture));
		}

		@Override
		public void failed(IOException ex) {
			throw new SockJsTransportFailureException("Failed to execute request to " + url, ex);
		}
	};

	this.httpClient.connect(clientCallback, url, this.worker, this.bufferPool, this.optionMap);
}

Example 2

Source File: UndertowXhrTransport.java From java-technology-stack with MIT License

5 votes

private void executeReceiveRequest(final TransportRequest transportRequest,
		final URI url, final HttpHeaders headers, final XhrClientSockJsSession session,
		final SettableListenableFuture<WebSocketSession> connectFuture) {

	if (logger.isTraceEnabled()) {
		logger.trace("Starting XHR receive request for " + url);
	}

	ClientCallback<ClientConnection> clientCallback = new ClientCallback<ClientConnection>() {
		@Override
		public void completed(ClientConnection connection) {
			ClientRequest request = new ClientRequest().setMethod(Methods.POST).setPath(url.getPath());
			HttpString headerName = HttpString.tryFromString(HttpHeaders.HOST);
			request.getRequestHeaders().add(headerName, url.getHost());
			addHttpHeaders(request, headers);
			HttpHeaders httpHeaders = transportRequest.getHttpRequestHeaders();
			connection.sendRequest(request, createReceiveCallback(transportRequest,
					url, httpHeaders, session, connectFuture));
		}

		@Override
		public void failed(IOException ex) {
			throw new SockJsTransportFailureException("Failed to execute request to " + url, ex);
		}
	};

	this.httpClient.connect(clientCallback, url, this.worker, this.bufferPool, this.optionMap);
}

Example 3

Source File: MethodPredicate.java From lams with GNU General Public License v2.0

5 votes

MethodPredicate(String[] methods) {
    HttpString[] values = new HttpString[methods.length];
    for(int i = 0; i < methods.length; ++i) {
        values[i] = HttpString.tryFromString(methods[i]);
    }
    this.methods = values;
}

Example 4

Source File: ResponseHeaderAttribute.java From lams with GNU General Public License v2.0

5 votes

@Override
public ExchangeAttribute build(final String token) {
    if (token.startsWith("%{o,") && token.endsWith("}")) {
        final HttpString headerName = HttpString.tryFromString(token.substring(4, token.length() - 1));
        return new ResponseHeaderAttribute(headerName);
    }
    return null;
}

Example 5

Source File: RequestHeaderAttribute.java From lams with GNU General Public License v2.0

5 votes

@Override
public ExchangeAttribute build(final String token) {
    if (token.startsWith("%{i,") && token.endsWith("}")) {
        final HttpString headerName = HttpString.tryFromString(token.substring(4, token.length() - 1));
        return new RequestHeaderAttribute(headerName);
    }
    return null;
}

Example 6

Source File: UndertowXhrTransport.java From spring4-understanding with Apache License 2.0

5 votes

private void executeReceiveRequest(final TransportRequest transportRequest,
		final URI url, final HttpHeaders headers, final XhrClientSockJsSession session,
		final SettableListenableFuture<WebSocketSession> connectFuture) {

	if (logger.isTraceEnabled()) {
		logger.trace("Starting XHR receive request for " + url);
	}

	ClientCallback<ClientConnection> clientCallback = new ClientCallback<ClientConnection>() {
		@Override
		public void completed(ClientConnection connection) {
			ClientRequest request = new ClientRequest().setMethod(Methods.POST).setPath(url.getPath());
			HttpString headerName = HttpString.tryFromString(HttpHeaders.HOST);
			request.getRequestHeaders().add(headerName, url.getHost());
			addHttpHeaders(request, headers);
			HttpHeaders httpHeaders = transportRequest.getHttpRequestHeaders();
			connection.sendRequest(request, createReceiveCallback(transportRequest,
					url, httpHeaders, session, connectFuture));
		}

		@Override
		public void failed(IOException ex) {
			throw new SockJsTransportFailureException("Failed to execute request to " + url, ex);
		}
	};

	this.undertowBufferSupport.httpClientConnect(this.httpClient, clientCallback, url, worker, this.optionMap);
}

Example 7

Source File: RequestIDHandler.java From galeb with Apache License 2.0

4 votes

public static HttpString requestIdHeader() {
    return HttpString.tryFromString(System.getProperty("REQUESTID_HEADER", SystemEnv.REQUESTID_HEADER.getValue()));
}

Example 8

Source File: ChunkReader.java From lams with GNU General Public License v2.0

4 votes

public int handle(ByteBuffer buf) throws IOException {
    while (buf.hasRemaining()) {
        final byte b = buf.get();
        if (state == STATE_TRAILER_NAME) {
            if (b == '\r') {
                if (builder.length() == 0) {
                    state = STATE_ENDING;
                } else {
                    throw UndertowMessages.MESSAGES.couldNotDecodeTrailers();
                }
            } else if (b == '\n') {
                if (builder.length() == 0) {
                    attachable.putAttachment(trailerAttachmentKey, headerMap);
                    return -1;
                } else {
                    throw UndertowMessages.MESSAGES.couldNotDecodeTrailers();
                }
            } else if (b == ':') {
                httpString = HttpString.tryFromString(builder.toString().trim());
                state = STATE_TRAILER_VALUE;
                builder.setLength(0);
            } else {
                builder.append((char) b);
            }
        } else if (state == STATE_TRAILER_VALUE) {
            if (b == '\n') {
                headerMap.put(httpString, builder.toString().trim());
                httpString = null;
                builder.setLength(0);
                state = STATE_TRAILER_NAME;
            } else if (b != '\r') {
                builder.append((char) b);
            }
        } else if (state == STATE_ENDING) {
            if (b == '\n') {
                if (attachable != null) {
                    attachable.putAttachment(trailerAttachmentKey, headerMap);
                }
                return -1;
            } else {
                throw UndertowMessages.MESSAGES.couldNotDecodeTrailers();
            }
        } else {
            throw new IllegalStateException();
        }
    }
    return 0;
}