Java URI Create addParams(final Map params, final StringBuilder uri)

Description

add Params

License

Open Source License

Declaration

public static void addParams(final Map<String, String> params, final StringBuilder uri) 

Method Source Code

//package com.java2s;
/******************************************************************************
 *  Copyright (c) 2011 GitHub Inc.// w  ww  .  j  a  v  a  2s .c om
 *  All rights reserved. This program and the accompanying materials
 *  are made available under the terms of the Eclipse Public License v1.0
 *  which accompanies this distribution, and is available at
 *  http://www.eclipse.org/legal/epl-v10.html
 *
 *  Contributors:
 *    Kevin Sawicki (GitHub Inc.) - initial API and implementation
 *****************************************************************************/

import java.io.UnsupportedEncodingException;

import java.net.URLEncoder;
import java.util.Map;

public class Main {
    public static void addParams(final Map<String, String> params, final StringBuilder uri) {
        if (params == null || params.isEmpty())
            return;
        for (Map.Entry<String, String> param : params.entrySet())
            addParam(param.getKey(), param.getValue(), uri);
    }

    public static void addParam(final String name, final String value, final StringBuilder uri) {
        if (uri.length() > 0)
            uri.append('&');
        uri.append(encode(name)).append('=');
        if (value != null)
            uri.append(encode(value));
    }

    public static String encode(final String value) {
        try {
            return URLEncoder.encode(value, "UTF-8");
        } catch (UnsupportedEncodingException e) {
            throw new IllegalArgumentException(e);
        }
    }
}

Related

1. addParameter(String name, String value, StringBuilder uri)
2. addParameters(Map parameters, StringBuilder uri)
3. addParams(URI uri, Map> params, Set overridenParams)
4. addQueryParametersToUri(URI uri, Map parameters)
5. addQueryParamsToUri(String uri, Map queryParams)
6. addQueryString(final URI uri, final String queryString)