constutil.java

用Java开发的、实现类似Visio功能的应用程序源码

/**
 *    $Id:ConstUtil.java $
 *
 *    Copyright 2004 ~ 2005 JingFei International Cooperation LTD. All rights reserved.
 *
 */
package com.jfimagine.utils.commonutil;


/**
 * Const definition, processing
 *
 * @author     CookieMaker    
 *
 * @version $Revision: 1.00 $
 */ 
public class ConstUtil{

       /**
    	*   A mathmatics EQUAL(=) sign definition
        */
      public static final int  MATH_EQUAL =1;

       /**
    	*   A mathmatics NOT EQUAL(≠) sign definition
        */
      public static final int  MATH_NOTEQUAL =2;

       /**
    	*   A mathmatics LESS THAN(<) sign definition
        */
      public static final int  MATH_LESSTHAN =3;

       /**
    	*   A mathmatics LESS and EQUAL THAN(<=) sign definition
        */
      public static final int  MATH_LESSEQUALTHAN =4;

       /**
    	*   A mathmatics GREAT THAN(>) sign definition
        */
      public static final int  MATH_GREATTHAN =5;

       /**
    	*   A mathmatics GREAT and EQUAL THAN(>=) sign definition
        */
      public static final int  MATH_GREATEQUALTHAN =6;

      
       /**
    	*   Get a mathmatics sign by a int key value
    	*
    	*   @param compare  The key represents a sign
    	*
    	*   @return A string sign
        */
      public static String getCompareStr(int compare){
      	  String ret="";
      	  switch (compare){
         	case MATH_EQUAL :
         		ret	= "=";	break;
         	case MATH_NOTEQUAL :
         		ret	= "<>";	break;
         	case MATH_LESSTHAN :
         		ret	= "<";	break;
         	case MATH_LESSEQUALTHAN :
         		ret	= "<=";	break;
         	case MATH_GREATTHAN :
         		ret	= ">";	break;
         	case MATH_GREATEQUALTHAN :
         		ret	= ">=";	break;
      	}
      	return ret;
     }
      
}