TestClass.java

package jetbrains.mps.traceInfo.test;

/*Generated by MPS */

import java.util.Collections;

public class TestClass {
  public TestClass() {
  }
  public static void ifTest() {
    String nullString = null;
    if (!(nullString.equals("@"))) {
      String someString = ((nullString == null) ? "null" : "not null");
      System.err.println(someString);
      return;
    } else {
      Collections.EMPTY_SET.toString();
    }
  }
  public static void forTest() {
    int j = 0;
    for (int i = 0; i < 100; i += (Integer) null) {
      j++;
    }
  }
  public static void blockStatementTest() {
    throw new RuntimeException();
  }
  public static void foreachTest() {
    int sum = 0;
    int[] array = {1, 2, 3};
    for (int it : array) {
      sum += it;
      throw new RuntimeException();
    }
    System.err.println("sum = " + sum);
  }
  public static void generatedForeachTest() {
    int sum = 0;
    int[] array = {1, 2, 3};
    for (int it_gen : array) {
      sum += it_gen;
      throw new RuntimeException();
    }
    System.err.println("sum = " + sum);
  }
  public void internalClassTest() {
    new Thread(new Runnable() {
      public void run() {
        System.err.println("Hi there!");
      }
    });
  }
  public static void main(String[] args) {
  }
}