JavaTM 2
Platform
Std.  Ed.  v1. 4.0

javax.swing.tree
Ŭ·¡½º TreePath

java.lang.Object 
  |
  +--javax.swing.tree.TreePath
¸ðµç ±¸Çö ÀÎÅÍÆäÀ̽º:
Serializable

public class TreePath
extends Object
implements Serializable

³ëµå¿¡ÀÇ ÆÐ½º¸¦ ³ªÅ¸³À´Ï´Ù. TreePath ¿Í´Â TreeModel ·ÎºÎÅÍ »ý¼ºµÇ´Â Object ÀÇ ¹è¿­ÀÔ´Ï´Ù. ¹è¿­ÀÇ ¿ä¼Ò´Â Ç×»ó ·çÆ®°¡ ¹è¿­ÀÇ ¼±µÎÀÇ ¿ä¼Ò (À妽º 0)°¡ µÇµµ·Ï(µíÀÌ) ¼ø¼­ ºÙÀÌ°í µË´Ï´Ù. TreePath ´Â Serializable ÀÔ´Ï´Ù¸¸, ÆÐ½ºÀÇ ÄÄÆÛ³ÍÆ®°¡ Á÷·ÄÈ­ °¡´ÉÇÏÁö ¾ÊÀº °æ¿ì´Â ½á³»ÁöÁö ¾Ê½À´Ï´Ù.

Æ®¸® ÆÐ½ºÀÇ »ó¼¼ ¹× »ç¿ë¿¹´Â ¡¸The Java Tutorial¡¹ÀÇ¡¸How to Use Trees¡¹¼½¼ÇÀ» ÂüÁ¶ÇØ ÁÖ¼¼¿ä.

°æ°í: ÀÌ Å¬·¡½ºÀÇ Á÷·ÄÈ­ µÈ ¿ÀºêÁ§Æ®´Â ÇâÈÄÀÇ Swing ÀÇ ¸±¸®½º¿Í´Â ȣȯ¼ºÀ» °¡ÁöÁö ¾Ê½À´Ï´Ù. ÇöÀçÀÇ Á÷·ÄÈ­ ¼­Æ÷Æ®´Â ´Ü±â°£ÀÇ ¿î¿ëÀ̳ª, °°Àº ¹öÁ¯ÀÇ Swing ¸¦ ½ÇÇàÇÏ´Â ¾îÇø®ÄÉÀ̼ǰ£ÀÇ RMI ¿¡ ÀûÀýÇϰí ÀÖ½À´Ï´Ù. 1.4 ¿¡¼­´Â ¸ðµç JavaBeansTM ÀÇ Àå±â ¿î¿ë ¼­Æ÷Æ®°¡, java.beans ÆÐŰÁö¿¡ Ãß°¡µÇ¾ú½À´Ï´Ù. XMLEncoder ¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.


»ý¼ºÀÚÀÇ °³¿ä
protected TreePath ()
          ÁÖ·Î, ÆÐ½º¸¦ ´Ù¾çÇÑ ¹æ¹ýÀ¸·Î ³ªÅ¸³»´Â ¼­ºê Ŭ·¡½º¿ëÀ¸·Î Á¦°øµË´Ï´Ù.
  TreePath (Object  singlePath)
          ´ÜÀÏ ¿ä¼Ò¸¸À» °¡Áö´Â TreePath ¸¦ ±¸ÃàÇÕ´Ï´Ù.
  TreePath (Object [] path)
          Object ÀÇ ¹è¿­·ÎºÎÅÍ ÆÐ½º¸¦ ±¸ÃàÇØ, Æ®¸®ÀÇ µ¥ÀÌÅÍ ¸ðµ¨¿¡ ÀÇÇØ µ¹·ÁÁÖ¾îÁö´Â Æ®¸®ÀÇ ·çÆ®·ÎºÎÅÍ Æ¯Á¤ÀÇ ³ëµå±îÁöÀÇ ÆÐ½º¸¦ ÀÏÀÇ¿¡ ½Äº°ÇÕ´Ï´Ù.
protected TreePath (Object [] path, int length)
          ±æÀÌ length ÀÇ ½Äº° ÆÄ½ºÄÜÆ÷³ÙÆ®°¡ ÀÖ´Â ½Å±Ô TreePath ¸¦ ±¸ÃàÇÕ´Ï´Ù.
protected TreePath (TreePath  parent, Object  lastElement)
          lastElement ·Î Á¾·áÇÏ´Â parent °¡ ½Äº°ÇÏ´Â ÆÐ½ºÀÎ, ½Å±Ô TreePath ¸¦ ±¸ÃàÇÕ´Ï´Ù.
 
¸Þ¼ÒµåÀÇ °³¿ä
 boolean equals (Object  o)
           °¢ ÆÐ½ºÀÇ ¿ä¼Ò°¡ °°Àº°¡ ¾î¶²°¡¸¦ÀÇ ÆÇÁ¤ÇØ, 2 °³ÀÇ TreePath °¡ °°Àº°¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
 Object getLastPathComponent ()
          ÀÌ ÆÐ½ºÀÇ ¸»¹Ì ÄÄÆÛ³ÍÆ®¸¦ µ¹·ÁÁÝ´Ï´Ù.
 TreePath getParentPath ()
          ¿ÀºêÁ§Æ®ÀÇ ¸ðµç ¿ä¼Ò¸¦ ÀúÀåÇÏ´Â ÆÐ½º¸¦ µ¹·ÁÁÝ´Ï´Ù.
 Object [] getPath ()
          ÀÌ TreePath ÀÇ ÄÄÆÛ³ÍÆ®¸¦ ÀúÀåÇÏ´Â Object ÀÇ ¼ø¼­ ÷ºÎ ¹è¿­À» µ¹·ÁÁÝ´Ï´Ù.
 Object getPathComponent (int element)
          ÁöÁ¤µÈ À妽º¿¡ ÀÖ´Â ÆÄ½ºÄÜÆ÷³ÙÆ®¸¦ µ¹·ÁÁÝ´Ï´Ù.
 int getPathCount ()
          ÆÐ½º³»ÀÇ ¿ä¼Ò¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù.
 int hashCode ()
          ¿ÀºêÁ§Æ®ÀÇ hashCode ¸¦ µ¹·ÁÁÝ´Ï´Ù.
 boolean isDescendant (TreePath  aTreePath)
          aTreePath °¡ ÀÌ TreePath ÀÇ ÇÏÀ§ ¿ÀºêÁ§Æ®ÀÎ °æ¿ì´Â true ¸¦ µ¹·ÁÁÝ´Ï´Ù.
 TreePath pathByAddingChild (Object  child)
          ÀÌ ¿ÀºêÁ§Æ®ÀÇ ¸ðµç ¿ä¼Ò¿¡ °¡¼¼ÇØ child ÀÇ ¿ä¼Ò¸¦ ÀúÀåÇÏ´Â »õ·Î¿î ÆÐ½º¸¦ µ¹·ÁÁÝ´Ï´Ù.
 String toString ()
          ÀÌ ¿ÀºêÁ§Æ®ÀÇ ÇÁ·ÎÆÛƼ¸¦ Ç¥½Ã ¹× ½Äº°Çϴ ij¸¯ÅÍ ¶óÀÎÀ» µ¹·ÁÁÝ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
clone , finalize , getClass , notify , notifyAll , wait , wait , wait
 

»ý¼ºÀÚÀÇ »ó¼¼

TreePath

public TreePath(Object [] path)
Object ÀÇ ¹è¿­·ÎºÎÅÍ ÆÐ½º¸¦ ±¸ÃàÇØ, Æ®¸®ÀÇ µ¥ÀÌÅÍ ¸ðµ¨¿¡ ÀÇÇØ µ¹·ÁÁÖ¾îÁö´Â Æ®¸®ÀÇ ·çÆ®·ÎºÎÅÍ Æ¯Á¤ÀÇ ³ëµå±îÁöÀÇ ÆÐ½º¸¦ ÀÏÀÇ¿¡ ½Äº°ÇÕ´Ï´Ù.

¸ðµ¨Àº ±×°ÍÀÌ ÆÐ½º¸¦ ³ªÅ¸³»´Âµ¥ ÇÊ¿ä·Î ÇÏ´Â ÀÓÀÇÀÇ Object ÀÇ ¹è¿­À» ÀÚÀ¯·Ó°Ô µ¹·ÁÁÝ´Ï´Ù. DefaultTreeModel ´Â TreeNode ¿ÀºêÁ§Æ®ÀÇ ¹è¿­À» µ¹·ÁÁÝ´Ï´Ù. ÆÐ½ºÀÇ ÃÖÃÊÀÇ TreeNode ´Â Æ®¸®ÀÇ ·çÆ®·Î, ¸¶Áö¸· TreeNode ´Â ÆÐ½º·Î ½Äº°µÇ´Â ³ëµåÀÔ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
path - ³ëµå¿¡ÀÇ ÆÐ½º¸¦ ³ªÅ¸³»´Â Object ÀÇ ¹è¿­

TreePath

public TreePath(Object  singlePath)
´ÜÀÏ ¿ä¼Ò¸¸À» °¡Áö´Â TreePath ¸¦ ±¸ÃàÇÕ´Ï´Ù. Åë»ó, TreeModel ÀÇ ·çÆ®ÀÇ TreePath ±¸Ãà¿¡ »ç¿ëÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
singlePath - ³ëµå¿¡ÀÇ ÆÐ½º¸¦ ³ªÅ¸³»´Â Object
°ü·Ã Ç׸ñ:
TreePath(Object[])

TreePath

protected TreePath(TreePath  parent,
                   Object  lastElement)
lastElement ·Î Á¾·áÇÏ´Â parent °¡ ½Äº°ÇÏ´Â ÆÐ½ºÀÎ, ½Å±Ô TreePath ¸¦ ±¸ÃàÇÕ´Ï´Ù.


TreePath

protected TreePath(Object [] path,
                   int length)
±æÀÌ length ÀÇ ½Äº° ÆÄ½ºÄÜÆ÷³ÙÆ®°¡ ÀÖ´Â ½Å±Ô TreePath ¸¦ ±¸ÃàÇÕ´Ï´Ù.


TreePath

protected TreePath()
ÁÖ·Î, ÆÐ½º¸¦ ´Ù¾çÇÑ ¹æ¹ýÀ¸·Î ³ªÅ¸³»´Â ¼­ºê Ŭ·¡½º¿ëÀ¸·Î Á¦°øµË´Ï´Ù. ¼­ºê Ŭ·¡½º°¡ ÀÌ constructor¸¦ »ç¿ëÇÏ´Â °æ¿ì¿¡´Â getPath,getPathCount, code>getPathComponent, °æ¿ì¿¡ µû¶ó¼­´Â equals ¸Þ¼Òµå¸¦ ¿À¹ö¶óÀ̵å(override) ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.

¸Þ¼ÒµåÀÇ »ó¼¼

getPath

public Object [] getPath()
ÀÌ TreePath ÀÇ ÄÄÆÛ³ÍÆ®¸¦ ÀúÀåÇÏ´Â Object ÀÇ ¼ø¼­ ÷ºÎ ¹è¿­À» µ¹·ÁÁÝ´Ï´Ù. ¼±µÎÀÇ ¿ä¼Ò (À妽º 0)´Â ·çÆ®ÀÔ´Ï´Ù.

¹Ýȯ°ª:
TreePath ¸¦ ³ªÅ¸³»´Â Object ÀÇ ¹è¿­
°ü·Ã Ç׸ñ:
TreePath(Object[])

getLastPathComponent

public Object  getLastPathComponent()
ÀÌ ÆÐ½ºÀÇ ¸»¹Ì ÄÄÆÛ³ÍÆ®¸¦ µ¹·ÁÁÝ´Ï´Ù. DefaultTreeModel °¡ µ¹·ÁÁÖ´Â ÆÐ½º¿¡ ´ëÇØ¼­´Â TreeNode ÀÇ ÀνºÅϽº¸¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÆÐ½ºÀÇ ¸¶Áö¸·¿¡ ÀÖ´Â Object
°ü·Ã Ç׸ñ:
TreePath(Object[])

getPathCount

public int getPathCount()
ÆÐ½º³»ÀÇ ¿ä¼Ò¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÆÐ½ºÀÇ Ç׸ñ¼ö¸¦ ³ªÅ¸³»´Â int Ä¡

getPathComponent

public Object  getPathComponent(int element)
ÁöÁ¤µÈ À妽º¿¡ ÀÖ´Â ÆÄ½ºÄÜÆ÷³ÙÆ®¸¦ µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
element - ÆÐ½º³»ÀÇ ¿ä¼Ò¸¦ ÁöÁ¤ÇÏ´Â int Ä¡. ´Ù¸¸, ÆÐ½ºÀÇ ÃÖÃÊÀÇ ¿ä¼Ò´Â 0
¹Ýȯ°ª:
±× À妽º À§Ä¡¿¡ ÀÖ´Â Object
¿¹¿Ü:
IllegalArgumentException - À妽º°¡ ÆÐ½ºÀÇ ±æÀ̸¦ ³Ñ´Â °æ¿ì
°ü·Ã Ç׸ñ:
TreePath(Object[])

equals

public boolean equals(Object  o)
°¢ ÆÐ½ºÀÇ ¿ä¼Ò°¡ °°Àº°¡ ¾î¶²°¡¸¦ÀÇ ÆÇÁ¤ÇØ, 2 °³ÀÇ TreePath °¡ °°Àº°¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. ±æÀ̰¡ °°¾Æ °°Àº ¿ä¼Ò¸¦ °¡Áö°í ÀÖ´Â °æ¿ì (. equals)´Â 2 »ìÀÇ ÆÐ½º´Â µ¿µîÀ̶ó°í º¸¿©Áý´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Object ³»ÀÇ equals
ÆÄ¶ó¹ÌÅÍ:
o - ºñ±³ ´ë»óÀÇ Object
¹Ýȯ°ª:
obj Àμö·Î ÁöÁ¤µÈ ¿ÀºêÁ§Æ®¿Í ÀÌ ¿ÀºêÁ§Æ®°¡ µ¿ÀÏÇÑ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
°ü·Ã Ç׸ñ:
Object.hashCode() , Hashtable

hashCode

public int hashCode()
¿ÀºêÁ§Æ®ÀÇ hashCode ¸¦ µ¹·ÁÁÝ´Ï´Ù. TreePath ÀÇ ÇØ½Ã ÄÚµå´Â ÆÐ½º³»¿¡¼­ ¸¶Áö¸· ÄÄÆÛ³ÍÆ®ÀÇ ÇØ½Ã Äڵ尡 µÇµµ·Ï(µíÀÌ) Á¤Àǵ˴ϴÙ.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Object ³»ÀÇ hashCode
¹Ýȯ°ª:
¿ÀºêÁ§Æ®ÀÇ hashCode
°ü·Ã Ç׸ñ:
Object.equals(java.lang.Object) , Hashtable

isDescendant

public boolean isDescendant(TreePath  aTreePath)
aTreePath °¡ ÀÌ TreePath ÀÇ ÇÏÀ§ ¿ÀºêÁ§Æ®ÀÎ °æ¿ì´Â true ¸¦ µ¹·ÁÁÝ´Ï´Ù. P1 °¡ P2 ÀÇ ÆÐ½º¸¦ ±¸¼ºÇÏ´Â ¸ðµç ÄÄÆÛ³ÍÆ®¸¦ ÀúÀåÇϰí ÀÖ´Â °æ¿ì´Â TreePath P1 ´Â TreePath P2 ÀÇ ÇÏÀ§ ¿ÀºêÁ§Æ®°¡ µË´Ï´Ù. ¿¹¸¦ µé¾î, ÀÌ ¿ÀºêÁ§Æ®¿¡ ÆÐ½º [a, b] °¡ ÀÖ¾î,aTreePath ¿¡ ÆÐ½º [a, b, c] °¡ ÀÖ´Â °æ¿ì´Â aTreePath ´Â ÀÌ ¿ÀºêÁ§Æ®ÀÇ ÇÏÀ§ ¿ÀºêÁ§Æ®°¡ µË´Ï´Ù. ´Ù¸¸,aTreePath ¿¡ ÆÐ½º [a] °¡ ÀÖ´Â °æ¿ì´Â ÀÌ ¿ÀºêÁ§Æ®ÀÇ ÇÏÀ§ ¿ÀºêÁ§Æ®°¡ ¾Æ´Õ´Ï´Ù.

¹Ýȯ°ª:
aTreePath °¡ ÀÌ ÆÐ½ºÀÇ ÇÏÀ§ ¿ÀºêÁ§Æ®ÀÎ °æ¿ì´Â true

pathByAddingChild

public TreePath  pathByAddingChild(Object  child)
ÀÌ ¿ÀºêÁ§Æ®ÀÇ ¸ðµç ¿ä¼Ò¿¡ °¡¼¼ÇØ child ÀÇ ¿ä¼Ò¸¦ ÀúÀåÇÏ´Â »õ·Î¿î ÆÐ½º¸¦ µ¹·ÁÁÝ´Ï´Ù. child ´Â »õ·Ó°Ô »ý¼ºµÈ TreePath ÀÇ ¸¶Áö¸· ¿ä¼Ò°¡ µË´Ï´Ù. ¾ÆÀ̰¡ null ÀÇ °æ¿ì´Â NullPointerException ¸¦ ½½·Î¿ì ÇÕ´Ï´Ù.


getParentPath

public TreePath  getParentPath()
¿ÀºêÁ§Æ®ÀÇ ¸ðµç ¿ä¼Ò¸¦ ÀúÀåÇÏ´Â ÆÐ½º¸¦ µ¹·ÁÁÝ´Ï´Ù. ´Ù¸¸, ¸¶Áö¸· ÆÄ½ºÄÜÆ÷³ÙÆ®´Â Á¦¿ÜÇÕ´Ï´Ù.


toString

public String  toString()
ÀÌ ¿ÀºêÁ§Æ®ÀÇ ÇÁ·ÎÆÛƼ¸¦ Ç¥½Ã ¹× ½Äº°Çϴ ij¸¯ÅÍ ¶óÀÎÀ» µ¹·ÁÁÝ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Object ³»ÀÇ toString
¹Ýȯ°ª:
ÀÌ ¿ÀºêÁ§Æ®ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇö

JavaTM 2
Platform
Std.  Ed.  v1. 4.0

¹ö±×ÀÇ º¸°í¿Í ±â´ÉÀÇ ¸®Äù½ºÆ®
ÀÌ¿ÜÀÇ API ·¹ÆÛ·±½º ¹× °³¹ßÀÚ¿ë ¹®¼­¿¡ ´ëÇØ¼­´Â Java 2 SDK SE °³¹ßÀÚ¿ë ¹®¼­¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä. °³¹ßÀÚÀü¿ëÀÇ »ó¼¼ÇÑ ÇØ¼³, °³³äÀÇ °³¿ä, ¿ë¾îÀÇ Á¤ÀÇ, ¹ö±×ÀÇ È¸ÇÇÃ¥, ¹× ÄÚµå ½Ç·Ê°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù.

Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ À־ÀÇ ¹Ì±¹ Sun Microsystems, Inc. ÀÇ »óÇ¥ ȤÀº µî·Ï»óÇ¥ÀÔ´Ï´Ù.
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