Java tutorial
/* * Minio Java Library for Amazon S3 Compatible Cloud Storage, (C) 2015 Minio, Inc. * * 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. */ package io.minio; import com.google.gson.annotations.SerializedName; import org.apache.commons.lang3.StringUtils; import java.util.ArrayList; import java.util.List; import java.util.*; /** * Helper class to parse Amazon AWS S3 policy declarations. */ class User { @SerializedName("AWS") private List<String> aws; public User() { super(); } /** * Returns User for all. */ public static User all() { User user = new User(); user.setAws(Arrays.asList("*")); return user; } /** * Returns AWS. */ public List<String> aws() { if (aws == null) { return new ArrayList<>(); } return aws; } /** * Sets AWS. */ public void setAws(List<String> aws) { this.aws = aws; } public String toString() { return StringUtils.join(",", this.aws); } }