itexpert.chap07
Class Util

java.lang.Object
  |
  +--itexpert.chap07.Util

public class Util
extends java.lang.Object

À¥ ¾îÇø®ÄÉÀ̼ǿ¡ ÇÊ¿äÇÑ ¸Þ¼Òµå ¸ðÀ½ Ŭ·¡½º.

Author:
kenu

Constructor Summary
Util()
           
 
Method Summary
static java.lang.String nullChk(java.lang.String str)
          ¹®ÀÚ¿­ÀÌ nullÀÏ °æ¿ì ºó¹®ÀÚ¿­·Î º¯°æÇØÁÖ´Â ¸Þ¼Òµå
static java.lang.String nullChk(java.lang.String str, java.lang.String newStr)
          ¹®ÀÚ¿­ÀÌ nullÀÏ °æ¿ì ÁöÁ¤µÈ ¹®ÀÚ¿­·Î º¯°æÇØÁÖ´Â ¸Þ¼Òµå
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Util

public Util()
Method Detail

nullChk

public static java.lang.String nullChk(java.lang.String str)
¹®ÀÚ¿­ÀÌ nullÀÏ °æ¿ì ºó¹®ÀÚ¿­·Î º¯°æÇØÁÖ´Â ¸Þ¼Òµå

Parameters:
str -
Returns:
String

nullChk

public static java.lang.String nullChk(java.lang.String str,
                                       java.lang.String newStr)
¹®ÀÚ¿­ÀÌ nullÀÏ °æ¿ì ÁöÁ¤µÈ ¹®ÀÚ¿­·Î º¯°æÇØÁÖ´Â ¸Þ¼Òµå

Parameters:
str -
Returns:
String