Java URI Parse parseQueryString(URI uri, M queryParams)

Description

parse Query String

License

Apache License

Declaration

public static <M extends Map<String, String>> M parseQueryString(URI uri, M queryParams)
            throws URISyntaxException 

Method Source Code

//package com.java2s;
/*/*from  ww w  .  ja  v a2  s  .c  o  m*/
 * Copyright 2014 Real Logic Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.net.URI;
import java.net.URISyntaxException;
import java.util.Map;

public class Main {
    public static <M extends Map<String, String>> M parseQueryString(URI uri, M queryParams)
            throws URISyntaxException {
        final String query = uri.getQuery();

        if (null == query) {
            return queryParams;
        }

        final String[] pairs = query.split("&");
        for (final String pair : pairs) {
            final String[] componentParts = pair.split("=");
            if (componentParts.length == 2) {
                queryParams.put(componentParts[0], componentParts[1]);
            } else if (componentParts.length == 1) {
                queryParams.put(componentParts[0], "");
            } else {
                throw new URISyntaxException(pair, "Did not contain 1 or 2 parts");
            }
        }

        return queryParams;
    }
}

Related

1. parseQuery(URI aURI, boolean shouldDecode)
2. parseQuery(URI uri)
3. parseQuery(URI uri)
4. parseQueryString(final URI uri, final M queryParams)
5. parseQueryString(URI uri)
6. parseRegionName(URI endpoint)
7. parseRegionName(URI endpoint)
8. parseRegionName(URI endpoint)
9. parseRepositoryItemUri(URI uri)