//snippet-sourcedescription:[GetCrawler.java demonstrates how to get an AWS Glue crawler.]
//snippet-keyword:[Java]
//snippet-keyword:[Code Sample]
//snippet-keyword:[AWS Glue]
//snippet-service:[AWS Glue]
//snippet-sourcetype:[full-example]
//snippet-sourcedate:[9/3/2020]
//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.glue;

//snippet-start:[glue.java2.get_crawler.import]
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.glue.GlueClient;
import software.amazon.awssdk.services.glue.model.GetCrawlerRequest;
import software.amazon.awssdk.services.glue.model.GetCrawlerResponse;
import software.amazon.awssdk.services.glue.model.GlueException;
import java.time.Instant;
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
import java.time.format.FormatStyle;
import java.util.Locale;
//snippet-end:[glue.java2.get_crawler.import]

public class GetCrawler {

    public static void main(String[] args) {

        String crawlerName = args[0];

        Region region = Region.US_EAST_1;
        GlueClient glueClient = GlueClient.builder()
                .region(region)
                .build();

        getSpecificCrawler(glueClient, crawlerName);
    }

    //snippet-start:[glue.java2.get_crawler.main]
    public static void getSpecificCrawler(GlueClient glueClient, String crawlerName) {

      try {
            GetCrawlerRequest crawlerRequest = GetCrawlerRequest.builder()
                .name(crawlerName)
                .build();

            GetCrawlerResponse response = glueClient.getCrawler(crawlerRequest);
            Instant createDate = response.crawler().creationTime();

            // Convert the Instant to readable date
            DateTimeFormatter formatter =
                  DateTimeFormatter.ofLocalizedDateTime( FormatStyle.SHORT )
                          .withLocale( Locale.US)
                          .withZone( ZoneId.systemDefault() );

            formatter.format( createDate );
            System.out.println("The create date of the Crawler is " + createDate );

      } catch (GlueException e) {
          System.err.println(e.awsErrorDetails().errorMessage());
          System.exit(1);
      }
   }
    //snippet-end:[glue.java2.get_crawler.main]
}

@@ -1576,24 +1576,330 @@
  args) %7B%0D%0A%0D%0A
+        final String USAGE = %22%5Cn%22 +%0D%0A                %22To run this example, supply the name of the crawler.  %5Cn%22 +%0D%0A                %22%5Cn%22 +%0D%0A                %22Ex: GetCrawler %3CcrawlerName%3E%5Cn%22;%0D%0A%0D%0A        if (args.length %3C 1) %7B%0D%0A            System.out.println(USAGE);%0D%0A            System.exit(1);%0D%0A        %7D%0D%0A%0D%0A
         Stri

Update GetCrawler.java