Unused Method Parameters  

 

Unused Method Parameters °Ë»ç´Â ³Ñ¾î°¡´Â ¸Å°³ º¯¼ö°¡ ¹«½ÃµÇ´Â ¸Þ¼ÒµåÀÇ Á¸Àç À§¿¡¼­ ´ç½ÅÀÇ Äڵ带 ºÐ¼®ÇÕ´Ï´Ù.

¸¸ÀÏ Unused method parameters Ã¼Å© ¹Ú½º°¡ ¼±Åõǰí Inspection°¡ ¹®Á¦¸¦ ¹ß°ßÇϸé, Inspection Åø À©µµ¿ì´Â ³Ñ¾î°¡´Â ¸Å°³ º¯¼ö¸¦ »ç¿ëÇÏÁö ¾Ê´Â ¸Þ¼Òµå¸¦ Æ÷ÇÔÇϰí ÀÖ´Â Unused parameters  ÅÇÀ» Ç¥½ÃÇÕ´Ï´Ù.

ÅÇ Æ®¸® º¸±â¿¡¼­ Ç׸ñÀ» ¿À¸¥ÂÊ ¹öưÀ» Ŭ¸¯ÇÏ´Â °Í¿¡ ÀÇÇØ ºÒ¸®´Â ¹®¸Æ ¸Þ´º´Â ´ç½Å¿¡°Ô ¹®Á¦ ÇØ°á·Î¼­ ¹Ì»ç¿ë ¸Å°³ º¯¼ö¸¦ »èÁ¦ÇÒ °ÍÀ» Á¦¾ÈÇÕ´Ï´Ù.


ÀÌ °Ë»ç´Â ¾î¶² ¿É¼Çµµ °¡ÁöÁö ¾Ê½À´Ï´Ù.

 

»ç¿ë ¿¹


´ÙÀ½ Äڵ带 °í·ÁÇØº¾½Ã´Ù:

 

1. methodA ¸¦ ¼±¾ðÇÏ´Â ÀÎÅÍÆäÀ̽º

 

package aPackage;

 

public interface AnInterface {

    void methodA(int myInt, boolean myBoolean);

}

 

2. ±×¸®°í ÀÌ ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÏ´Â 2 Ŭ·¡½º - AClass:

 

package aPackage;

 

public class AClass implements AnInterface{

 

    public void methodA(int myInt, boolean myBoolean) {

        int aField = myInt;

        //some code here

    }

}

 

3. ±×¸®°í AClassTwo

 

package aPackage;

 

public class AClassTwo implements AnInterface {

 

    public void methodA(int myInt, boolean myBoolean) {

        //some code here where the myBoolean is not used

    }

}


Inspection ÀÌ aPackage ¸¦ Àû¿ëµÇ°í ³­ ÈÄ¿¡ ´ÙÀ½ÀÇ Åø À©µµ¿ì°¡ ³ªÅ¸³¯ °ÍÀÔ´Ï´Ù.



ÀÎÅÍÆäÀ̽º¿Í ¾çÂÊÀÇ ÆÄ»ý Ŭ·¡½º¿Í Inspection ¿¡¼­ »ç¿ëµÇÁö ¾ÊÀº myBoolean ¸Å°³ º¯¼ö´Â ±×°ÍÀ» ¿ÏÀüÈ÷ Á¦°ÅÇÏ´Â °ÍÀ» Á¦¾ÈÇÕ´Ï´Ù.