Java URI Parse parseAWSUri(URI uri, String defaultAccessKey, String defaultSecretAccessKey)

Description

Parses the userinfo username and password out of the given URI, and retuns the embedded, or default, AWS access and secret keys.

License

Open Source License

Parameter

Parameter	Description
uri	a parameter
defaultAccessKey	a parameter
defaultSecretAccessKey	a parameter

Return

a String[] with accessKey and secretKey

Declaration

@Deprecated
public static String[] parseAWSUri(URI uri, String defaultAccessKey, String defaultSecretAccessKey) 

Method Source Code

//package com.java2s;
/*/*from  w  ww . j  a v  a 2s .c o m*/
 * Copyright (c) 2007-2010 Concurrent, Inc. All Rights Reserved.
 *
 * Project and contact information: http://www.cascading.org/
 *
 * This file is part of the Cascading project.
 *
 * Cascading is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Cascading is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Cascading.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.net.URI;

public class Main {
    /**
     * Parses the userinfo username and password out of the given URI, and retuns the embedded, or default, AWS access and secret keys.
     * <p/>
     * This code will handle underscores in bucket names.
     *
     * @param uri
     * @param defaultAccessKey
     * @param defaultSecretAccessKey
     * @return a String[] with accessKey and secretKey
     */
    @Deprecated
    public static String[] parseAWSUri(URI uri, String defaultAccessKey, String defaultSecretAccessKey) {
        String accessKey = null;
        String secretAccessKey = null;
        String userInfo = uri.getUserInfo();

        // special handling for underscores in bucket names
        if (userInfo == null) {
            String authority = uri.getAuthority();
            String split[] = authority.split("[:@]");

            if (split.length >= 2)
                userInfo = split[0] + ":" + split[1];
        }

        if (userInfo != null) {
            int index = userInfo.indexOf(':');

            if (index != -1) {
                accessKey = userInfo.substring(0, index);
                secretAccessKey = userInfo.substring(index + 1);
            } else {
                accessKey = userInfo;
            }
        }

        if (accessKey == null)
            accessKey = defaultAccessKey;

        if (secretAccessKey == null)
            secretAccessKey = defaultSecretAccessKey;

        if (accessKey == null && secretAccessKey == null)
            throw new IllegalArgumentException(
                    "AWS Access Key ID and Secret Access Key must be specified as the username or password in the given URI");
        else if (accessKey == null)
            throw new IllegalArgumentException(
                    "AWS Access Key ID must be specified as the username of the given URI");
        else if (secretAccessKey == null)
            throw new IllegalArgumentException(
                    "AWS Secret Access Key must be specified as the password of the given URI");

        return new String[] { accessKey, secretAccessKey };
    }
}

Related

1. parse(final String uri)
2. parse(final URI uri, boolean decodeQueryParam)
3. parseLeaf(final URI uri)
4. parseParameters(URI uri)
5. parseParentURI(final URI uri)
6. parsePathElements(URI uri)