Subversion Repositories openrisc

// Test StringBuffer.replace(), reverse(), insert(String), append(String), 

// and delete().

public class StringBuffer_1

{

  public static void main(String args[])

  {

    StringBuffer sb = new StringBuffer("45");

    sb.insert(0, "123");

    sb.append("89");

    sb.insert(5, "6");

    sb.insert(6, '7');

    System.out.println (sb);

    sb.delete (3, 99);

    String foo = sb.toString();

    System.out.println (foo);

    sb.reverse();

    System.out.println (foo);

    System.out.println (sb);

    sb = new StringBuffer("1234");

    System.out.println(sb.reverse());

    sb = new StringBuffer("123456789");

    sb.append ("0");

    System.out.println(sb);

    sb.replace (2, 99, "foo");

    System.out.println (sb);

    sb = new StringBuffer("123456789");

    sb.replace (1, 1, "XX");

    System.out.println (sb);

    sb = new StringBuffer("123456789");

    sb.replace (0, 2, "XX");

    System.out.println (sb);

    sb = new StringBuffer("123456789");

    sb.replace (5, 9, "54321");

    System.out.println (sb);

    sb = new StringBuffer("123456789");

    sb.delete (1,4);

    System.out.println (sb);

    // Test bounds checks

    try

    {

      sb.insert (-2, "x");

    }

    catch (StringIndexOutOfBoundsException x)

    {

      System.out.println (x.getClass());

    }

    try

    {

      sb.insert (96, "x");

    }

    catch (StringIndexOutOfBoundsException x)

    {

      System.out.println (x.getClass());

    }

    try

    {

      sb.delete (-2, 2);

    }

    catch (StringIndexOutOfBoundsException x)

    {

      System.out.println (x.getClass());

    }

    try

    {

      sb.delete (96, 418);

    }

    catch (StringIndexOutOfBoundsException x)

    {

      System.out.println (x.getClass());

    }

    try

    {

      sb.delete (4, 2);

    }

    catch (StringIndexOutOfBoundsException x)

    {

      System.out.println (x.getClass());

    }

    try

    {

      sb.replace (-2, 2, "54321");

    }

    catch (StringIndexOutOfBoundsException x)

    {

      System.out.println (x.getClass());

    }

    try

    {

      sb.replace (4, 2, "54321");

    }

    catch (StringIndexOutOfBoundsException x)

    {

      System.out.println (x.getClass());

    }

    try

    {

      sb.replace (12, 18, "54321");

    }

    catch (StringIndexOutOfBoundsException x)

    {

      System.out.println (x.getClass());

    }

  }

}