package com.google.checkstyle.test.chapter3filestructure.rule333orderingandspacing;
   
   import static java.awt.Button.ABORT;
   import static java.io.File.createTempFile;
   import static javax.swing.WindowConstants.EXIT_ON_CLOSE;
   
   import com.google.checkstyle.test.chapter2filebasic.rule21filename.FileNameTest;
   import com.google.checkstyle.test.chapter3filestructure.rule3sourcefile.SourceFileStructureTest;
   import com.google.common.reflect.ImmutableTypeToInstanceMap;
  import java.awt.Dialog;
  import java.io.File;
  import java.util.LinkedHashMap;
  import java.util.StringTokenizer;
  import java.util.concurrent.AbstractExecutorService;
  import java.util.concurrent.ThreadFactory;
  
  /** Some javadoc. */
  public class InputFormattedOrderingAndSpacing3 {
    /** Some javadoc. */
    public static void main(String[] args) {
      // Use of static imports
      int abortAction = ABORT;
      int closeOperation = EXIT_ON_CLOSE;
  
      try {
        createTempFile("temp", ".txt");
      } catch (Exception e) {
        e.printStackTrace();
      }
  
      // Use of java.awt and javax.swing classes
      Dialog dialog = new Dialog(new java.awt.Frame());
  
      // Use of java.io classes
      File file = new File("example.txt");
  
      // Use of java.util classes
      StringTokenizer tokenizer = new StringTokenizer("Hello World");
      LinkedHashMap<String, String> map = new LinkedHashMap<>();
  
      // Use of java.util.concurrent classes
      ThreadFactory threadFactory =
          new ThreadFactory() {
            @Override
            public Thread newThread(Runnable r) {
              return new Thread(r);
            }
          };
      AbstractExecutorService abstractExecutorService =
          new AbstractExecutorService() {
            @Override
            public void shutdown() {}
  
            @Override
            public java.util.List<Runnable> shutdownNow() {
              return null;
            }
  
            @Override
            public boolean isShutdown() {
              return false;
            }
  
            @Override
            public boolean isTerminated() {
              return false;
            }
  
            @Override
            public boolean awaitTermination(long timeout, java.util.concurrent.TimeUnit unit) {
              return false;
            }
  
            @Override
            public void execute(Runnable command) {}
          };
  
      // Use of com.google classes
      FileNameTest fileNameTest = new FileNameTest();
      ImmutableTypeToInstanceMap<Object> mapInstance = ImmutableTypeToInstanceMap.builder().build();
      SourceFileStructureTest sourceFileStructureTest = new SourceFileStructureTest();
    }
  }