controlpanel.java

操作系统中内存管理页面置换算法的模拟程序

    {
      l41.setText( null );
    } 
    else if ( physicalPage == 42)
    {
      l42.setText( null );
    } 
    else if ( physicalPage == 43)
    {
      l43.setText( null );
    } 
    else if ( physicalPage == 44)
    {
      l44.setText( null );
    } 
    else if ( physicalPage == 45)
    {
      l45.setText( null );
    } 
    else if ( physicalPage == 46)
    {
      l46.setText( null );
    } 
    else if ( physicalPage == 47)
    {
      l47.setText( null );
    } 
    else if ( physicalPage == 48)
    {
      l48.setText( null );
    } 
    else if ( physicalPage == 49)
    {
      l49.setText( null  );
    } 
    else if ( physicalPage == 50)
    {
      l50.setText( null );
    } 
    else if ( physicalPage == 51)
    {
      l51.setText( null );
    } 
    else if ( physicalPage == 52)
    {
      l52.setText( null );
    } 
    else if ( physicalPage == 53)
    {
      l53.setText( null );
    } 
    else if ( physicalPage == 54)
    {
      l54.setText( null );
    } 
    else if ( physicalPage == 55)
    {
      l55.setText( null );
    } 
    else if ( physicalPage == 56)
    {
      l56.setText( null );
    } 
    else if ( physicalPage == 57)
    {
      l57.setText( null );
    } 
    else if ( physicalPage == 58)
    {
      l58.setText( null );
    } 
    else if ( physicalPage == 59)
    {
      l59.setText( null );
    } 
    else if ( physicalPage == 60)
    {
      l60.setText( null );
    } 
    else if ( physicalPage == 61)
    {
      l61.setText( null );
    } 
    else if ( physicalPage == 62)
    {
      l62.setText( null );
    } 
    else if ( physicalPage == 63)
    {
      l63.setText( null );
    } 
    else 
    {
      return;
    }
  }


  public boolean action( Event e, Object arg )
  {
    if ( e.target == runButton ) 
    {
      setStatus( "RUN" );
      runButton.disable();
      stepButton.disable();
      resetButton.disable();
      kernel.run();
      setStatus( "STOP" );
      resetButton.enable();
      return true;
    } 
    else if ( e.target == stepButton )
    {
      setStatus( "STEP" );
      kernel.step();
      if (kernel.runcycles == kernel.runs) {
         stepButton.disable();
         runButton.disable();
      }
      setStatus("STOP");
      return true;
    }
    else if ( e.target == resetButton )
    {
      kernel.reset();
      runButton.enable();
      stepButton.enable();
      return true;
    }
    else if ( e.target == exitButton )
    {
      System.exit(0);
      return true;
    }
    else if ( e.target == b0 ) 
    {
      kernel.getPage(0);
      return true;
    }
    else if ( e.target == b1 ) 
    {
      kernel.getPage(1);
      return true;
    }
    else if ( e.target == b2 ) 
    {
      kernel.getPage(2);
      return true;
    }
    else if ( e.target == b3 ) 
    {
      kernel.getPage(3);
      return true;
    }
    else if ( e.target == b4 ) 
    {
      kernel.getPage(4);
      return true;
    }
    else if ( e.target == b5 ) 
    {
      kernel.getPage(5);
      return true;
    }
    else if ( e.target == b6 ) 
    {
      kernel.getPage(6);
      return true;
    }
    else if ( e.target == b7 ) 
    {
      kernel.getPage(7);
      return true;
    }
    else if ( e.target == b8 ) 
    {
      kernel.getPage(8);
      return true;
    }
    else if ( e.target == b9 ) 
    {
      kernel.getPage(9);
      return true;
    }
    else if ( e.target == b10 ) 
    {
      kernel.getPage(10);
      return true;
    }
    else if ( e.target == b11 ) 
    {
      kernel.getPage(11);
      return true;
    }
    else if ( e.target == b12 ) 
    {
      kernel.getPage(12);
      return true;
    }
    else if ( e.target == b13 ) 
    {
      kernel.getPage(13);
      return true;
    }
    else if ( e.target == b14 ) 
    {
      kernel.getPage(14);
      return true;
    }
    else if ( e.target == b15 ) 
    {
      kernel.getPage(15);
      return true;
    }
    else if ( e.target == b16 ) 
    {
      kernel.getPage(16);
      return true;
    }
    else if ( e.target == b17 ) 
    {
      kernel.getPage(17);
      return true;
    }
    else if ( e.target == b18 ) 
    {
      kernel.getPage(18);
      return true;
    }
    else if ( e.target == b19 ) 
    {
      kernel.getPage(19);
      return true;
    }
    else if ( e.target == b20 ) 
    {
      kernel.getPage(20);
      return true;
    }
    else if ( e.target == b21 ) 
    {
      kernel.getPage(21);
      return true;
    }
    else if ( e.target == b22 ) 
    {
      kernel.getPage(22);
      return true;
    }
    else if ( e.target == b23 ) 
    {
      kernel.getPage(23);
      return true;
    }
    else if ( e.target == b24 ) 
    {
      kernel.getPage(24);
      return true;
    }
    else if ( e.target == b25 ) 
    {
      kernel.getPage(25);
      return true;
    }
    else if ( e.target == b26 ) 
    {
      kernel.getPage(26);
      return true;
    }
    else if ( e.target == b27 ) 
    {
      kernel.getPage(27);
      return true;
    }
    else if ( e.target == b28 ) 
    {
      kernel.getPage(28);
      return true;
    }
    else if ( e.target == b29 ) 
    {
      kernel.getPage(29);
      return true;
    }
    else if ( e.target == b30 ) 
    {
      kernel.getPage(30);
      return true;
    }
    else if ( e.target == b31 ) 
    {
      kernel.getPage(31);
      return true;
    }
    else if ( e.target == b32 ) 
    {
      kernel.getPage(32);
      return true;
    }
    else if ( e.target == b33 ) 
    {
      kernel.getPage(33);
      return true;
    }
    else if ( e.target == b34 ) 
    {
      kernel.getPage(34);
      return true;
    }
    else if ( e.target == b35 ) 
    {
      kernel.getPage(35);
      return true;
    }
    else if ( e.target == b36 ) 
    {
      kernel.getPage(36);
      return true;
    }
    else if ( e.target == b37 ) 
    {
      kernel.getPage(37);
      return true;
    }
    else if ( e.target == b38 ) 
    {
      kernel.getPage(38);
      return true;
    }
    else if ( e.target == b39 ) 
    {
      kernel.getPage(39);
      return true;
    }
    else if ( e.target == b40 ) 
    {
      kernel.getPage(40);
      return true;
    }
    else if ( e.target == b41 ) 
    {
      kernel.getPage(41);
      return true;
    }
    else if ( e.target == b42 ) 
    {
      kernel.getPage(42);
      return true;
    }
    else if ( e.target == b43 ) 
    {
      kernel.getPage(43);
      return true;
    }
    else if ( e.target == b44 ) 
    {
      kernel.getPage(44);
      return true;
    }
    else if ( e.target == b45 ) 
    {
      kernel.getPage(45);
      return true;
    }
    else if ( e.target == b46 ) 
    {
      kernel.getPage(46);
      return true;
    }
    else if ( e.target == b47 ) 
    {
      kernel.getPage(47);
      return true;
    }
    else if ( e.target == b48 ) 
    {
      kernel.getPage(48);
      return true;
    }
    else if ( e.target == b49 ) 
    {
      kernel.getPage(49);
      return true;
    }
    else if ( e.target == b50 ) 
    {
      kernel.getPage(50);
      return true;
    }
    else if ( e.target == b51 ) 
    {
      kernel.getPage(51);
      return true;
    }
    else if ( e.target == b52 ) 
    {
      kernel.getPage(52);
      return true;
    }
    else if ( e.target == b53 ) 
    {
      kernel.getPage(53);
      return true;
    }
    else if ( e.target == b54 ) 
    {
      kernel.getPage(54);
      return true;
    }
    else if ( e.target == b55 ) 
    {
      kernel.getPage(55);
      return true;
    }
    else if ( e.target == b56 ) 
    {
      kernel.getPage(56);
      return true;
    }
    else if ( e.target == b57 ) 
    {
      kernel.getPage(57);
      return true;
    }
    else if ( e.target == b58 ) 
    {
      kernel.getPage(58);
      return true;
    }
    else if ( e.target == b59 ) 
    {
      kernel.getPage(59);
      return true;
    }
    else if ( e.target == b60 ) 
    {
      kernel.getPage(60);
      return true;
    }
    else if ( e.target == b61 ) 
    {
      kernel.getPage(61);
      return true;
    }
    else if ( e.target == b62 ) 
    {
      kernel.getPage(62);
      return true;
    }
    else if ( e.target == b63 ) 
    {
      kernel.getPage(63);
      return true;
    }
    else
    {
      return false;
    }
  }
}