<commit_before>package com.rollbar.example;

import static com.rollbar.notifier.config.ConfigBuilder.withAccessToken;

import com.rollbar.notifier.Rollbar;
import com.rollbar.notifier.config.Config;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

/**
 * Application example using rollbar-java notifier.
 */
public class Application {

  private Greeting greeting;

  private Rollbar rollbar;

  /**
   * Constructor.
   */
  public Application() {
    this.greeting = new Greeting();
    Config config = withAccessToken(System.getenv("ROLLBAR_ACCESSTOKEN"))
        .environment("development")
        .codeVersion("1.0.0")
        .build();
    this.rollbar = Rollbar.init(config);
  }

  /**
   * Main method.
   * @param args the args.
   */
  public static void main(String[] args) {
    Application app = new Application();
    app.execute();
<commit_msg>Clarified class references and imports<commit_after>package com.rollbar.example;

import com.rollbar.notifier.Rollbar;
import com.rollbar.notifier.config.Config;
import com.rollbar.notifier.config.ConfigBuilder;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

/**
 * Application example using rollbar-java notifier.
 */
public class Application {

  private Greeting greeting;

  private Rollbar rollbar;

  /**
   * Constructor.
   */
  public Application() {
    this.greeting = new Greeting();
    Config config = ConfigBuilder.withAccessToken(System.getenv("ROLLBAR_ACCESSTOKEN"))
        .environment("development")
        .codeVersion("1.0.0")
        .build();
    this.rollbar = Rollbar.init(config);
  }

  /**
   * Main method.
   * @param args the args.
   */
  public static void main(String[] args) {
    Application app = new Application();
    app.execute();

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{'dir': 'git-commits-cleaned', 'id': '3836885', 'n_tokens_mistral': 604, 'n_tokens_neox': 595, 'n_words': 129}