//snippet-sourcedescription:[DeleteUser.java demonstrates how to delete an IAM user. This is only possible for users with no associated resources.]
//snippet-keyword:[SDK for Java 2.0]
//snippet-keyword:[Code Sample]
//snippet-service:[iam]
//snippet-sourcetype:[full-example]
//snippet-sourcedate:[03/02/2020]
//snippet-sourceauthor:[scmacdon-aws]
/*
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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 com.example.iam;
// snippet-start:[iam.java2.delete_user.complete]
// snippet-start:[iam.java2.delete_user.import]
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.iam.IamClient;
import software.amazon.awssdk.services.iam.model.DeleteUserRequest;
import software.amazon.awssdk.services.iam.model.IamException;

// snippet-end:[iam.java2.delete_user.import]
/**
 * Deletes an IAM user. This is only possible for users with no associated
 * resources
 */
public class DeleteUser {
    public static void main(String[] args) {

        final String USAGE =
                "To run this example, supply a username\n" +
                        "Ex: DeleteUser <username>\n";

       if (args.length != 1) {
            System.out.println(USAGE);
            System.exit(1);
        }

        String username = args[0];

        // snippet-start:[iam.java2.delete_user.main]
        Region region = Region.AWS_GLOBAL;
        IamClient iam = IamClient.builder()
                .region(region)
                .build();

        try {
            DeleteUserRequest request = DeleteUserRequest.builder()
                    .userName(username).build();

            iam.deleteUser(request);
            // snippet-end:[iam.java2.delete_user.main]

            System.out.println("Successfully deleted IAM user " + username);
        } catch (IamException e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }
        System.out.println("Done");
    }
}
// snippet-end:[iam.java2.delete_user.complete]

@@ -232,19 +232,23 @@
 ervice:%5B
-iam
+AWS IAM
 %5D%0D%0A//sni
@@ -353,16 +353,18 @@
 n-aws%5D%0D%0A
+%0D%0A
 /*%0D%0A * C
@@ -974,57 +974,8 @@
 m;%0D%0A
-// snippet-start:%5Biam.java2.delete_user.complete%5D
 %0D%0A//
@@ -1256,18 +1256,16 @@
 ption;%0D%0A
-%0D%0A
 // snipp
@@ -1303,16 +1303,18 @@
 mport%5D%0D%0A
+%0D%0A
 /**%0D%0A * 
@@ -1637,16 +1637,17 @@
 %0A       
+ 
 if (args
@@ -1787,63 +1787,8 @@
 %0D%0A%0D%0A
-        // snippet-start:%5Biam.java2.delete_user.main%5D%0D%0A
     
@@ -1926,32 +1926,205 @@
    .build();%0D%0A%0D%0A
+        deleteIAMUser(iam, username);%0D%0A    %7D%0D%0A%0D%0A    // snippet-start:%5Biam.java2.delete_user.main%5D%0D%0A    public static void deleteIAMUser(IamClient iam, String username) %7B%0D%0A%0D%0A
         try %7B%0D%0A 
@@ -2285,67 +2285,8 @@
 );%0D%0A
-            // snippet-end:%5Biam.java2.delete_user.main%5D%0D%0A%0D%0A
     
@@ -2548,19 +2548,20 @@
 %0A    %7D%0D%0A
-%7D%0D%0A
+    
 // snipp
@@ -2594,15 +2594,14 @@
 ser.
-complete%5D
+main%5D%0D%0A%7D
 %0D%0A

Update DeleteUser.java