hbyte.java

一个简单的visio程序。

package HECore.stddata;
import HPCore.Exception.*;
public class HByte {
    
    double value;
    short s;
    private static final short H_BYTE = 24;	 
   public HByte(short s)
    {
       this.s=s;
	   value=new Short(s).doubleValue();
	}
    
	public short getType()
    {
      return H_BYTE;
    }

   public String toString() 
    {
     return  (new Short(s)).toString();
    }
	
	public short byteValue() 
    {
     return  s;
    }
	
	public String strValue() 
    {
     return  toString();
    }

      
   

  public  HByte Add(HByte b) throws HpException
    {
        short value = (short)(byteValue() + b.byteValue());
        return new HByte(value); 
    }
  
  public  HByte Sub(HByte b) throws HpException
  {
     
	
    short value = (short)(byteValue() - b.byteValue());
    return new HByte(value); 
  }
  

  public  HByte Mult(HByte b) throws HpException
  {
    
    short value = (short)(byteValue() * b.byteValue());
    return new HByte(value);  
  }

  public  HByte DDiv(HByte b) throws HpException 
  {
     
    short value = (short)(byteValue() / b.byteValue());
    return new HByte(value); 
    }
   
  public  float Div(HByte b) throws HpException
  {
     
    
    float value = (float)(byteValue() / b.byteValue());
    return value; 
    }
  public HByte And(HByte b) throws HpException
  {
    
    short value = (short)(byteValue() & b.byteValue());
	return new HByte(value); 
  }
  

  public HByte Or(HByte b) throws HpException
  {
    short value = (short)(byteValue() | b.byteValue());
    return new HByte(value);
  }

  public HByte Xor(HByte b) throws HpException
  {
     short value = (short)(byteValue() ^ b.byteValue());
     return new HByte(value);
  }



 public HByte Imp(HByte b) throws HpException
 {
    
    short value = (short)(~(byteValue()  & (~b.byteValue()))); 
    return new HByte(value);
    
  }

 public HByte  Not( ) throws HpException
 {
   if(byteValue() > 255)
	    throw new HpException(6,"Overflow");
   short mid = (short)~byteValue();
   if(mid < 0)
	   mid = (short)(256 + mid); 
   return new HByte(mid);   
 }

 public HByte Eqv(HByte b,boolean flag) throws HpException
 {
    short value = (short)(~(this.byteValue() ^ b.byteValue())); 
	return new HByte(value);   

 }
 public double  Pow(HByte  b) throws HpException
  {
    
	  
    double value = Math.pow(byteValue(),b.byteValue()); 
    return value ;
  }

 public HByte Mod(HByte b) throws HpException
 { 
    
    short value = (short)(this.value % b.dblValue()); 
    
    return new HByte(value);

 }
  
 
  public boolean Great(HByte b)  throws HpException
  {
  
  return byteValue()>b.byteValue()?true:false;

  }
 
 
 public boolean Less(HByte b)  throws HpException
 {  
  
    return byteValue()<b.byteValue()?true:false;  
 }

 
 public boolean Equal(HByte b) throws HpException
 {  
     return byteValue()==b.byteValue()?true:false;
 
 } 
 public boolean GreatEqual(HByte b) throws HpException
 {  
     return byteValue()>=b.byteValue()?true:false;
 } 
 public boolean LessEqual(HByte b) throws HpException
 {  
    
   return byteValue()<=b.byteValue()?true:false;
 }

 public boolean NotEqual(HByte b) throws HpException
 {  
   return byteValue()!=b.byteValue()?true:false;
 }

  public short intValue()
  {
        return (short)value;
  }

 
  public double dblValue() 
   {
    
    return value;

   }

   public float sglValue()
   {
       return (float)value;
   }

   public int lngValue()
   {
      return (int)value;

   }

   public boolean boolValue()
   {
      if(value==0)
       return false;
      else
       return true;
   }

  public boolean Like(HByte b,boolean mode) throws HpException {
    return Operator.Like(toString(),b.strValue(),mode);
		 }


  public  String Link(HByte b) 
    {

        String s="";
        s=toString()+b.toString();
        return s;
         
    } 

   
  }