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JavaTM 2 Platform Standard Ed. 5.0 |
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| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
java.lang.Objectjava.util.AbstractCollection <E>
java.util.AbstractQueue<E>
E - Ä÷º¼Ç³»¿¡ Á¸ÀçÇÏ´Â ¿ä¼ÒÀÇ ÇüÅÂpublic abstract class AbstractQueue<E>
ÀÌ Å¬·¡½º´Â ¸î°³ÀÇ Queue ¿ÀÆÛ·¹À̼ÇÀÇ ½ºÄÌ·¹Åæ
±¸ÇöÀ» Á¦°øÇÕ´Ï´Ù. ÀÌ Å¬·¡½º³»ÀÇ ±¸ÇöÀÌ ÀûÀýÇÑ °ÍÀº º£À̽º ±¸ÇöÀ¸·Î null ¿ä¼Ò°¡ Çã°¡µÇÁö ¾Ê´Â °æ¿ìÀÔ´Ï´Ù. add,
remove ¹× element ¸Þ¼µå´Â °¢°¢ offer,
poll ¹× peek¿¡ ±Ù°ÅÇϰí ÀÖ½À´Ï´Ù¸¸, false ¶Ç´Â nullÀ»
µ¹·ÁÁÖ°í ½ÇÆÐ¸¦ ³ªÅ¸³»´Â ´ë½Å¿¡
¿¹¿Ü¸¦ Throw ÇÕ´Ï´Ù.
ÀÌ Å¬·¡½º¸¦ È®ÀåÇÏ´Â Queue ±¸ÇöÀº, Iterator.remove()¸¦
Áö¿øÇÏ´Â Queue.peek(),
Queue.poll(),
Collection.size() ¹× Collection.iterator() ¿Í
ÇÔ²², null ¿ä¼ÒÀÇ »ðÀÔÀ» Çã°¡ÇÏÁö ¾Ê´Â Queue.offer(E) ¸Þ¼µå¸¦ ÃÖÀúÇÑ Á¤ÀÇÇØ¾ß ÇÕ´Ï´Ù. º¸Åë, Ãß°¡ ¸Þ¼µåµµ ¿À¹ö¶óÀ̵å(override) µË´Ï´Ù. ÀÌ·¯ÇÑ ¿ä°ÇÀ» ä¿ï ¼ö°¡ ¾ø´Â °æ¿ì, AbstractCollection
»ó¼Ó
°í·ÁÇØ ÁÖ¼¼¿ä.
ÀÌ Å¬·¡½º´Â Java Collections Framework ¸â¹öÀÔ´Ï´Ù.
| »ý¼ºÀÚ °³¿ä | |
|---|---|
protected |
AbstractQueue ()
¼ºê Ŭ·¡½º¿¡ ÀÇÇØ »ç¿ëµÇ´Â »ý¼ºÀÚ ÀÔ´Ï´Ù. |
| ¸Þ¼µå °³¿ä | |
|---|---|
boolean |
add (E o)
ÁöÁ¤µÈ ¿ä¼Ò¸¦ ÀÌ Å¥¿¡ Ãß°¡ÇÕ´Ï´Ù. |
boolean |
addAll (Collection <? extends E > c)
ÁöÁ¤µÈ Ä÷º¼Ç³»ÀÇ ¸ðµç ¿ä¼Ò¸¦ ÀÌ Å¥¿¡ Ãß°¡ÇÕ´Ï´Ù. |
void |
clear ()
ÀÌ Ä÷º¼ÇÀ¸·ÎºÎÅÍ ¸ðµç ¿ä¼Ò¸¦ »èÁ¦ÇÕ´Ï´Ù. |
E |
element ()
ÀÌ Å¥ÀÇ Çì´õ¸¦ ÃëµæÇÕ´Ï´Ù¸¸, »èÁ¦ÇÏÁö ¾Ê½À´Ï´Ù. |
E |
remove ()
ÀÌ Å¥ÀÇ Çì´õ¸¦ Ãëµæ ¹× »èÁ¦ÇÕ´Ï´Ù. |
| Ŭ·¡½º java.util. AbstractCollection ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
contains,
containsAll,
isEmpty,
iterator,
remove,
removeAll,
retainAll,
size,
toArray,
toArray,
toString |
| Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
| ÀÎÅÍÆäÀ̽º java.util. Queue ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
offer,
peek,
poll |
| ÀÎÅÍÆäÀ̽º java.util. Collection ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
contains,
containsAll,
equals,
hashCode,
isEmpty,
iterator,
remove,
removeAll,
retainAll,
size,
toArray,
toArray |
| »ý¼ºÀÚ »ó¼¼ |
|---|
protected AbstractQueue()
| ¸Þ¼µåÀÇ »ó¼¼ |
|---|
public boolean add(E o)
Collection <E > ³»ÀÇ add AbstractCollection <E > ³»ÀÇ add o - ¿ä¼Ò
NullPointerException - ÁöÁ¤µÈ ¿ä¼Ò°¡ null ÀÎ °æ¿ì
IllegalStateException - ¿ä¼Ò¸¦ Ãß°¡ÇÒ ¼ö ¾ø´Â °æ¿ìpublic E remove()
Queue <E > ³»ÀÇ remove NoSuchElementException - Å¥°¡ ºñ¾îÀÖ´Â °æ¿ìpublic E element()
Queue <E > ³»ÀÇ element NoSuchElementException - Å¥°¡ ºñ¾îÀÖ´Â °æ¿ìpublic void clear()
ÀÌ ±¸ÇöÀº, null°¡ µ¹·ÁÁÖ°íÁú ¶§±îÁö, ¹Ýº¹ poll¸¦
È£ÃâÇÕ´Ï´Ù.
Collection <E > ³»ÀÇ clear AbstractCollection <E > ³»ÀÇ clear public boolean addAll(Collection <? extends E > c)
ÀÌ ±¸ÇöÀº ÁöÁ¤µÈ Ä÷º¼Ç¿¡ ´ëÇØ¼ 󸮸¦ ¹Ýº¹ÇØ ½ÇÇàÇØ, ¹Ýº¹ÀÚ¿¡ ÀÇÇØ ¸®ÅÏµÈ °¢ ¿ä¼Ò¸¦ ÀÌ Ä÷º¼Ç¿¡ Â÷·Ê·Î Ãß°¡ÇÕ´Ï´Ù. ¿ä¼Ò (null ¿ä¼Ò¸¦ Æ÷ÇÔÇÑ´Ù)ÀÇ Ãß°¡Áß¿¡ ½ÇÇà½Ã ¿¹¿Ü¿¡ Á¶¿ìÇÏ´Â °æ¿ì, °ü·ÃµÈ ¿¹¿ÜÀÇ Throw½Ã¿¡ ¿ä¼ÒÀÇ ÀϺθ¸ÀÌ Ãß°¡¿¡ ¼º°øÇϰí ÀÖÀ» °¡´É¼ºÀÌ ÀÖ½À´Ï´Ù.
Collection <E > ³»ÀÇ addAll AbstractCollection <E > ³»ÀÇ addAll c - ¿ä¼Ò°¡ ÀÌ Ä÷º¼Ç¿¡ Ãß°¡µÇ´Â Ä÷º¼Ç
NullPointerException - ÁöÁ¤µÈ Ä÷º¼Ç ¶Ç´Â ±× ¿ä¼ÒÀÇ ¾î¶² °ÍÀΰ¡°¡ nullÀÎ °æ¿ì
IllegalArgumentException - c°¡ ÀÌ Å¥ÀÎ °æ¿ìadd(Object)
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JavaTM 2 Platform Standard Ed. 5.0 |
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| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
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