io.undertow.server.HttpServerExchange#addQueryParam

Source File: PathTemplateHandler.java From quarkus-http with Apache License 2.0

6 votes

@Override
public void handleRequest(HttpServerExchange exchange) throws Exception {
    PathTemplateMatcher.PathMatchResult<HttpHandler> match = pathTemplateMatcher.match(exchange.getRelativePath());
    if (match == null) {
        next.handleRequest(exchange);
        return;
    }
    exchange.putAttachment(PATH_TEMPLATE_MATCH, new PathTemplateMatch(match.getMatchedTemplate(), match.getParameters()));
    exchange.putAttachment(io.undertow.util.PathTemplateMatch.ATTACHMENT_KEY, new io.undertow.util.PathTemplateMatch(match.getMatchedTemplate(), match.getParameters()));
    if (rewriteQueryParameters) {
        for (Map.Entry<String, String> entry : match.getParameters().entrySet()) {
            exchange.addQueryParam(entry.getKey(), entry.getValue());
        }
    }
    match.getValue().handleRequest(exchange);
}

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

6 votes

@Override
public void handleRequest(HttpServerExchange exchange) throws Exception {
    PathTemplateMatcher.PathMatchResult<HttpHandler> match = pathTemplateMatcher.match(exchange.getRelativePath());
    if (match == null) {
        next.handleRequest(exchange);
        return;
    }
    exchange.putAttachment(PATH_TEMPLATE_MATCH, new PathTemplateMatch(match.getMatchedTemplate(), match.getParameters()));
    exchange.putAttachment(io.undertow.util.PathTemplateMatch.ATTACHMENT_KEY, new io.undertow.util.PathTemplateMatch(match.getMatchedTemplate(), match.getParameters()));
    if (rewriteQueryParameters) {
        for (Map.Entry<String, String> entry : match.getParameters().entrySet()) {
            exchange.addQueryParam(entry.getKey(), entry.getValue());
        }
    }
    match.getValue().handleRequest(exchange);
}

Source File: QueryParameterDeserializerTest.java From light-rest-4j with Apache License 2.0

6 votes

@Test
public void test_form_array() {
	Schema schema = new PojoSchema();
	schema.setType(ValueType.ARRAY.name().toLowerCase());
	
	Parameter parameter = new PoJoParameter(PARAM_NAME,
			ParameterType.QUERY.name().toLowerCase(),
			QueryParameterStyle.FORM.name().toLowerCase(),
			false,
			schema);
	
	HttpServerExchange exchange = new HttpServerExchange(null);
	
	exchange.addQueryParam(PARAM_NAME, "3,4,5");
	
	checkArray(exchange, parameter);
}

Source File: QueryParameterDeserializerTest.java From light-rest-4j with Apache License 2.0

6 votes

@Test
public void test_form_object_exploade() {
	Schema schema = new PojoSchema();
	schema.setType(ValueType.OBJECT.name().toLowerCase());
	schema.setProperties(PROPS);
	
	Parameter parameter = new PoJoParameter(PARAM_NAME,
			ParameterType.QUERY.name().toLowerCase(),
			QueryParameterStyle.FORM.name().toLowerCase(),
			true,
			schema);
	
	HttpServerExchange exchange = new HttpServerExchange(null);
	
	exchange.addQueryParam(ROLE, "admin");
	exchange.addQueryParam(FIRST_NAME, "Alex");
	
	checkMap(exchange, parameter, 3);
}

Source File: QueryParameterDeserializerTest.java From light-rest-4j with Apache License 2.0

6 votes

@Test
public void test_form_object_no_exploade() {
	Schema schema = new PojoSchema();
	schema.setType(ValueType.OBJECT.name().toLowerCase());
	schema.setProperties(PROPS);
	
	Parameter parameter = new PoJoParameter(PARAM_NAME,
			ParameterType.QUERY.name().toLowerCase(),
			QueryParameterStyle.FORM.name().toLowerCase(),
			false,
			schema);
	
	HttpServerExchange exchange = new HttpServerExchange(null);
	
	exchange.addQueryParam(PARAM_NAME, "role,admin,firstName,Alex");
	
	checkMap(exchange, parameter, 2);
}

Source File: QueryParameterDeserializerTest.java From light-rest-4j with Apache License 2.0

6 votes

@Test
public void test_spacedelimited_array() {
	Schema schema = new PojoSchema();
	schema.setType(ValueType.ARRAY.name().toLowerCase());
	
	Parameter parameter = new PoJoParameter(PARAM_NAME,
			ParameterType.QUERY.name().toLowerCase(),
			QueryParameterStyle.SPACEDELIMITED.name().toLowerCase(),
			false,
			schema);
	
	HttpServerExchange exchange = new HttpServerExchange(null);
	
	exchange.addQueryParam(PARAM_NAME, "3 4 5");
	
	checkArray(exchange, parameter);
}

Source File: QueryParameterDeserializerTest.java From light-rest-4j with Apache License 2.0

6 votes

@Test
public void test_pipedelimited_array() {
	Schema schema = new PojoSchema();
	schema.setType(ValueType.ARRAY.name().toLowerCase());
	
	Parameter parameter = new PoJoParameter(PARAM_NAME,
			ParameterType.QUERY.name().toLowerCase(),
			QueryParameterStyle.PIPEDELIMITED.name().toLowerCase(),
			false,
			schema);
	
	HttpServerExchange exchange = new HttpServerExchange(null);
	
	exchange.addQueryParam(PARAM_NAME, "3|4|5");
	
	checkArray(exchange, parameter);
}

Source File: QueryParameterDeserializerTest.java From light-rest-4j with Apache License 2.0

6 votes

@Test
public void test_deepobject() {
	Schema schema = new PojoSchema();
	schema.setType(ValueType.OBJECT.name().toLowerCase());
	schema.setProperties(PROPS);
	
	Parameter parameter = new PoJoParameter(PARAM_NAME,
			ParameterType.QUERY.name().toLowerCase(),
			QueryParameterStyle.DEEPOBJECT.name().toLowerCase(),
			true,
			schema);
	
	HttpServerExchange exchange = new HttpServerExchange(null);
	
	exchange.addQueryParam(String.format("%s[%s]", PARAM_NAME, ROLE), ADMIN);
	exchange.addQueryParam(String.format("%s[%s]", PARAM_NAME, FIRST_NAME), ALEX);
	
	checkMap(exchange, parameter, 3);
}

Source File: ParameterHandler.java From light-rest-4j with Apache License 2.0

6 votes

@Override
public void handleRequest(HttpServerExchange exchange) throws Exception {
	PathTemplateMatcher.PathMatchResult<String> result = pathTemplateMatcher.match(exchange.getRequestPath());
	
	if (result != null) {
		exchange.putAttachment(ATTACHMENT_KEY,
				new io.undertow.util.PathTemplateMatch(result.getMatchedTemplate(), result.getParameters()));
		for (Map.Entry<String, String> entry : result.getParameters().entrySet()) {
			exchange.addQueryParam(entry.getKey(), entry.getValue());
			
			exchange.addPathParam(entry.getKey(), entry.getValue());
		}
	}
	
	Handler.next(exchange, next);
}

Source File: ParameterHandler.java From light-rest-4j with Apache License 2.0

6 votes

@Override
public void handleRequest(HttpServerExchange exchange) throws Exception {
	PathTemplateMatcher.PathMatchResult<String> result = pathTemplateMatcher.match(exchange.getRequestPath());
	
	if (result != null) {
		exchange.putAttachment(ATTACHMENT_KEY,
				new io.undertow.util.PathTemplateMatch(result.getMatchedTemplate(), result.getParameters()));
		for (Map.Entry<String, String> entry : result.getParameters().entrySet()) {
			exchange.addQueryParam(entry.getKey(), entry.getValue());
			
			exchange.addPathParam(entry.getKey(), entry.getValue());
		}
	}
	
	Handler.next(exchange, next);
}

Source File: ProteusHandler.java From proteus with Apache License 2.0

5 votes

public void handleRouterRequest(HttpServerExchange exchange) throws Exception
{
    PathTemplateMatcher<RoutingMatch> matcher = matches.get(exchange.getRequestMethod());

    if (matcher == null) {
        handleNoMatch(exchange);

        return;
    }

    PathTemplateMatcher.PathMatchResult<RoutingMatch> match = matcher.match(exchange.getRelativePath());

    if (match == null) {
        handleNoMatch(exchange);

        return;
    }

    exchange.putAttachment(PathTemplateMatch.ATTACHMENT_KEY, match);

    for (Entry<String, String> entry : match.getParameters().entrySet()) {
        exchange.addQueryParam(entry.getKey(), entry.getValue());
    }

    for (HandlerHolder handler : match.getValue().predicatedHandlers) {
        if (handler.predicate.resolve(exchange)) {
            handler.handler.handleRequest(exchange);

            return;
        }
    }

    if (match.getValue().defaultHandler != null) {
        match.getValue().defaultHandler.handleRequest(exchange);
    } else {
        fallbackHandler.handleRequest(exchange);
    }
}

Source File: Handler.java From light-4j with Apache License 2.0

5 votes

/**
 * On the first step of the request, match the request against the configured
 * paths. If the match is successful, store the chain id within the exchange.
 * Otherwise return false.
 *
 * @param httpServerExchange
 *            The current requests server exchange.
 * @return true if a handler has been defined for the given path.
 */
public static boolean start(HttpServerExchange httpServerExchange) {
	// Get the matcher corresponding to the current request type.
	PathTemplateMatcher<String> pathTemplateMatcher = methodToMatcherMap.get(httpServerExchange.getRequestMethod());
	if (pathTemplateMatcher != null) {
		// Match the current request path to the configured paths.
		PathTemplateMatcher.PathMatchResult<String> result = pathTemplateMatcher
				.match(httpServerExchange.getRequestPath());
		if (result != null) {
			// Found a match, configure and return true;
			// Add path variables to query params.
			httpServerExchange.putAttachment(ATTACHMENT_KEY,
					new io.undertow.util.PathTemplateMatch(result.getMatchedTemplate(), result.getParameters()));
			for (Map.Entry<String, String> entry : result.getParameters().entrySet()) {
				// the values shouldn't be added to query param. but this is left as it was to keep backward compatability
				httpServerExchange.addQueryParam(entry.getKey(), entry.getValue());
				
				// put values in path param map
				httpServerExchange.addPathParam(entry.getKey(), entry.getValue());
			}
			String id = result.getValue();
			httpServerExchange.putAttachment(CHAIN_ID, id);
			httpServerExchange.putAttachment(CHAIN_SEQ, 0);
			return true;
		}
	}
	return false;
}

Source File: URLUtils.java From quarkus-http with Apache License 2.0

4 votes

@Override
void handle(HttpServerExchange exchange, String key, String value) {
    exchange.addQueryParam(key, value);
}

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

4 votes

/**
 * Parses a path value
 *
 * @param buffer   The buffer
 * @param state    The current state
 * @param exchange The exchange builder
 * @return The number of bytes remaining
 */
@SuppressWarnings("unused")
final void handleQueryParameters(ByteBuffer buffer, ParseState state, HttpServerExchange exchange) throws BadRequestException {
    StringBuilder stringBuilder = state.stringBuilder;
    int queryParamPos = state.pos;
    int mapCount = state.mapCount;
    boolean urlDecodeRequired = state.urlDecodeRequired;
    String nextQueryParam = state.nextQueryParam;

    //so this is a bit funky, because it not only deals with parsing, but
    //also deals with URL decoding the query parameters as well, while also
    //maintaining a non-decoded version to use as the query string
    //In most cases these string will be the same, and as we do not want to
    //build up two separate strings we don't use encodedStringBuilder unless
    //we encounter an encoded character

    while (buffer.hasRemaining()) {
        char next = (char) (buffer.get() & 0xFF);
        if(!allowUnescapedCharactersInUrl && !ALLOWED_TARGET_CHARACTER[next]) {
            throw new BadRequestException(UndertowMessages.MESSAGES.invalidCharacterInRequestTarget(next));
        }
        if (next == ' ' || next == '\t') {
            final String queryString = stringBuilder.toString();
            exchange.setQueryString(queryString);
            if (nextQueryParam == null) {
                if (queryParamPos != stringBuilder.length()) {
                    exchange.addQueryParam(decode(stringBuilder.substring(queryParamPos), urlDecodeRequired, state, true, true), "");
                }
            } else {
                exchange.addQueryParam(nextQueryParam, decode(stringBuilder.substring(queryParamPos), urlDecodeRequired, state, true, true));
            }
            state.state = ParseState.VERSION;
            state.stringBuilder.setLength(0);
            state.pos = 0;
            state.nextQueryParam = null;
            state.urlDecodeRequired = false;
            state.mapCount = 0;
            return;
        } else if (next == '\r' || next == '\n') {
            throw UndertowMessages.MESSAGES.failedToParsePath();
        } else {
            if (decode && (next == '+' || next == '%' || next > 127)) { //+ is only a whitespace substitute in the query part of the URL
                urlDecodeRequired = true;
            } else if (next == '=' && nextQueryParam == null) {
                nextQueryParam = decode(stringBuilder.substring(queryParamPos), urlDecodeRequired, state, true, true);
                urlDecodeRequired = false;
                queryParamPos = stringBuilder.length() + 1;
            } else if (next == '&' && nextQueryParam == null) {
                if (++mapCount >= maxParameters) {
                    throw UndertowMessages.MESSAGES.tooManyQueryParameters(maxParameters);
                }
                if (queryParamPos != stringBuilder.length()) {
                    exchange.addQueryParam(decode(stringBuilder.substring(queryParamPos), urlDecodeRequired, state, true, true), "");
                }
                urlDecodeRequired = false;
                queryParamPos = stringBuilder.length() + 1;
            } else if (next == '&') {
                if (++mapCount >= maxParameters) {
                    throw UndertowMessages.MESSAGES.tooManyQueryParameters(maxParameters);
                }
                exchange.addQueryParam(nextQueryParam, decode(stringBuilder.substring(queryParamPos), urlDecodeRequired, state, true, true));
                urlDecodeRequired = false;
                queryParamPos = stringBuilder.length() + 1;
                nextQueryParam = null;
            }
            stringBuilder.append(next);

        }

    }
    state.pos = queryParamPos;
    state.nextQueryParam = nextQueryParam;
    state.urlDecodeRequired = urlDecodeRequired;
    state.mapCount = mapCount;
}

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

4 votes

@Override
void handle(HttpServerExchange exchange, String key, String value) {
    exchange.addQueryParam(key, value);
}

Java Code Examples for io.undertow.server.HttpServerExchange#addQueryParam()