Redundant Type Cast °Ë»ç´Â Áߺ¹µÈ(±×¸®°í ÇÊ¿äÇÏÁö ¾ÊÀº) ŸÀÔij½ºÆ®¸¦ °®´Â ¸Þ¼Òµå¸¦ °Ë»öÇÕ´Ï´Ù.
¸¸ÀÏ Redundant type cast üũ ¹Ú½º°¡ ¼±Åõǰí Inspection ÀÌ ¾î¶² ¹®Á¦¸¦ ãÀ¸¸é, Inspection Åø À©µµ¿ì´Â ÇÊ¿äÇÏÁö ¾ÊÀº ŸÀÔ Ä³½ºÆ® Æ÷ÇÔÇÏ´Â ¸Þ¼Òµå¸¦ º¸¿©ÁÖ´Â Type cast is
redundant 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 ¹®Á¦ ÇØ°á·Î¼ ÀÌ·± ŸÀÔij½ºÆ®¸¦ »èÁ¦ÇÏ´Â Á¦¾ÈÀ» ÇÕ´Ï´Ù.

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ÀÌ °Ë»ç´Â ¾î¶² ¿É¼Çµµ °¡ÁöÁö ¾Ê½À´Ï´Ù.
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´ÙÀ½ ¿¹¸¦ º¸½Ê½Ã¿À:
ºÎ¸ð Ŭ·¡½º:
package aPackage;
public class AClass {
public boolean methodA( int myInt) {
//some code here
}
}
±×¸®°í ¼ºê Ŭ·¡½º:
package aPackage;
public class AClassTwo extends AClass {
AClass aClass = new AClass();
public boolean method1( int i) {
return ((AClassTwo)aClass).methodA(i);
}
}
InspectionÀÌ Àüü ÆÐŰÁö¿¡ Àû¿ëµÇ°í ³ ÈÄ¿¡ ´ÙÀ½ Åø À©µµ¿ì°¡ ³ªÅ¸³¯ °ÍÀÔ´Ï´Ù.

AClassTwo·Î AClass ÀÇ Ä³½ºÆÃÀº °Ë»ç°¡ º¸¿©ÁÖ´Â °Íó·³ ÇÊ¿äÇÏÁö ¾Ê½À´Ï´Ù.
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