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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.Objectjavax.swing.tree.DefaultMutableTreeNode
public class DefaultMutableTreeNode
DefaultMutableTreeNode
´Â
Æ®¸® µ¥ÀÌÅÍ ±¸Á¶ÀÇ ¹ü¿ë ³ëµåÀÔ´Ï´Ù. µðÆúÆ®ÀÇ °¡º¯ Æ®¸® ³ëµåÀÇ »ç¿ë¿¹´Â ¡¸The Java Tutorial¡¹ÀÇ ¡¸How to Use Trees¡¹¸¦ ÂüÁ¶ÇϽʽÿÀ.
Æ®¸® ³ëµå´Â ÃÖ´ë 1°³ÀÇ ºÎ¸ð¿Í Á¦·Î°³ÀÌ»óÀÇ ÀÚ½ÄÀ» °¡Áý´Ï´Ù. DefaultMutableTreeNode
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³ëµåÀÇ ºÎ¸ð¿ÍÀÚ½Ä
ÀÇ °Ë»ç¶ó°í º¯°æÀ» ÇàÇϱâ À§ÇÑ Á¶ÀÛ°ú ±× ³ëµå¿¡ ÀÇÇØ ±¸¼ºµÇ´Â Æ®¸®¸¦ °Ë»çÇÏ´Â Á¶ÀÛÀ» Á¦°øÇÕ´Ï´Ù. ³ëµåÀÇ Æ®¸®´Â ±× ³ëµå¸¦ ±âÁ¡À¸·Î ÇÏ´Â ºÎ¸ð¿ÍÀڽĿ¡ °Ô·ÎÀÇ ¸ðµç °¡´ÉÇÑ ¸µÅ©¸¦ ´õµë¾î µµ´ÞÇÒ ¼ö ÀÖ´Â ¸ðµç ³ëµå·ÎºÎÅÍ ±¸¼ºµË´Ï´Ù. ºÎ¸ð¸¦ °¡ÁöÁö ¾Ê´Â ³ëµå´Â ±× Æ®¸®ÀÇ ·çÆ®·Î ÀÚ½ÄÀ» °¡ÁöÁö ¾Ê´Â ³ëµå´Â ÀÙÀÔ´Ï´Ù. Æ®¸®´Â ´Ù¼öÀÇ ¼ºê Æ®¸®¸¦ °¡Áú ¼ö°¡ ÀÖ¾î °¢ ³ëµå´Â ±× ¼ºê Æ®¸®ÀÇ ·çÆ®°¡ µË´Ï´Ù.
ÀÌ Å¬·¡½º´Â Æ®¸® ¶Ç´Â ¼ºê Æ®¸®¸¦ ´Ù¾çÇÑ ¼ø¼·Î È¿À²ÀûÀ¸·Î ´õµë´Â ¹æ¹ýÀ̳ª, 2°³ÀÇ ³ëµå°£ÀÇ ÆÐ½º¸¦ ´õµë±â À§ÇÑ ¹æ¹ýÀ» ¿°ÅÇÕ´Ï´Ù. DefaultMutableTreeNode
¿¡´Â »ç¿ëÀÚ
°´Ã¼¿¡ÀÇ ÂüÁ¶, Áï »ç¿ëÀÚ°¡ µ¶ÀÚÀûÀ¸·Î Á¤ÀÇÇÏ´Â °´Ã¼¿¡ÀÇ ÂüÁ¶µµ Æ÷ÇÔÇÒ ¼ö ÀÖ½À´Ï´Ù. DefaultMutableTreeNode
¿¡ toString()
¸¦ ÁöÁ¤ÇØ ±× ij¸¯ÅÍ ¶óÀΠǥÇöÀ» ¿ä±¸Çϸé, ±× »ç¿ëÀÚ
°´Ã¼ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇöÀ» ¸®ÅÏÇÕ´Ï´Ù.
ÀÌ Å¬·¡½º´Â thread ¼¼ÀÌÇÁ°¡ ¾Æ´Õ´Ï´Ù. º¹¼öÀÇ thread·Î DefaultMutableTreeNode (Áï, TreeNode Æ®¸®)¸¦ »ç¿ëÇÏ´Â °æ¿ì, »ç¿ëÀÚ ÀÚ½ÅÀÌ µ¿±â¸¦ ½Ç½ÃÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. °ü·Ê¿¡¼´Â Æ®¸®ÀÇ ·çÆ® ³ëµå·Î µ¿±â ½Ãŵ´Ï´Ù.
DefaultMutableTreeNode Àº MutableTreeNode ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇØ, MutableTreeNode ¸ðµç ±¸Çö¿¡ ¸Þ¼µå¸¦ Ãß°¡ÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, DefaultMutableTreeNode ¸ðµç ¸Þ¼µå°¡ MutableTreeNode ¸ðµç ±¸Çö¿¡ Àû¿ëÇÒ ¼ö ÀÖ´Ù°í´Â ÇÒ ¼ö ¾ø½À´Ï´Ù. Á¦°øµÇ´Â ¿°ÅÀÇ ÀϺο¡¼´Â ƯÈ÷, ±×·¯ÇÑ ¸Þ¼µåÀÇ ÀϺθ¦ »ç¿ëÇϸé, DefaultMutableTreeNode´Â DefaultMutableNode ÀνºÅϽº¸¸À» Æ÷ÇÔÇÑ °æ¿ì°¡ ÀÖ½À´Ï´Ù. TreeNode/MutableTreeNode ¸Þ¼µå´Â ¸ðµÎ, ¾î´À ±¸ÇöÀÌ Ãß°¡µÇ¾îµµ Á¤ÀÇµÈ °Íó·³ µ¿ÀÛÇÕ´Ï´Ù.
°æ°í: ÀÌ Å¬·¡½ºÀÇ Á÷·ÄÈ µÈ °´Ã¼´Â ÇâÈÄÀÇ Swing ¸±¸®Áî¿Í
ȣȯµÇÁö ¾ÊÀ» ¿¹Á¤ÀÔ´Ï´Ù. ÇöÀçÀÇ Á÷·ÄÈÀÇ Áö¿øÀº
´Ü±â°£ÀÇ ¿î¿ëÀ̳ª, °°Àº ¹öÀüÀÇ Swing¸¦ ½ÇÇàÇÏ´Â ¾îÇø®ÄÉÀ̼ǰ£ÀÇ RMI¿¡ ÀûÀýÇϰí ÀÖ½À´Ï´Ù. JDK ¹öÀü
1.4 ÀÌÈÄ, ¸ðµç JavaBeans™
Àå±â°£ÀÇ ¿î¿ë Áö¿øÀº
java.beans
ÆÐŰÁö¿¡ Ãß°¡µÇ°í ÀÖ½À´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº XMLEncoder
¸¦
ÂüÁ¶ÇϽʽÿÀ.
MutableTreeNode
ÇÊµå °³¿ä | |
---|---|
protected boolean |
allowsChildren
³ëµå°¡ ÀÚ½ÄÀ» °¡Áú ¼ö ÀÖ´ÂÀÎ °æ¿ì´Â true ÀÔ´Ï´Ù. |
protected Vector |
children
¾ÆÀÌÀÇ ¹è¿ÀÔ´Ï´Ù. |
static Enumeration <TreeNode > |
EMPTY_ENUMERATION
Ç×»ó ºñ¾îÀÖ´Â ¿°ÅÀÔ´Ï´Ù. |
protected MutableTreeNode |
parent
ÀÌ ³ëµåÀÇ ºÎ¸ðÀÔ´Ï´Ù. |
protected Object |
userObject
»ç¿ëÀÚ °´Ã¼ÀÇ ¿É¼ÇÀÔ´Ï´Ù. |
»ý¼ºÀÚ °³¿ä | |
---|---|
DefaultMutableTreeNode ()
ºÎ¸ð³ªÀÚ½Ä µµ °¡ÁöÁö ¾Ê´Â Æ®¸® ³ëµå¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
|
DefaultMutableTreeNode (Object userObject)
ºÎ¸ð³ªÀÚ½Ä µµ °¡ÁöÁö ¾Ê´Â Æ®¸® ³ëµå¸¦ ÀÛ¼ºÇØ, ÁöÁ¤µÈ »ç¿ëÀÚ °´Ã¼·Î ÃʱâÈÇÕ´Ï´Ù. |
|
DefaultMutableTreeNode (Object userObject,
boolean allowsChildren)
ºÎ¸ð³ªÀÚ½Ä µµ ¾ø´Â Æ®¸® ³ëµå¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
---|---|
void |
add (MutableTreeNode newChild)
newChild ¸¦ ±× ºÎ¸ð·ÎºÎÅÍ »èÁ¦ÇØ, ÀÌ ³ëµåÀÇÀÚ½Ä
¹è¿ÀÇ ¸»¹Ì¿¡ Ãß°¡ÇØ, ÀÌ ³ëµåÀÇÀÚ½Ä
·Î ÇÕ´Ï´Ù. |
Enumeration |
breadthFirstEnumeration ()
ÀÌ ³ëµå¸¦ ·çÆ®·Î ÇÏ´Â ¼ºê Æ®¸®¸¦ Æø¿ì¼± ÁÖ»ç ÇÏ´Â ¿°Å¸¦ »ý¼ºÇØ ¸®ÅÏÇÕ´Ï´Ù. |
Enumeration |
children ()
ÀÌ ³ëµåÀÇÀÚ½Ä ÀÇ ¼ø¼ ¹æÇâ ¿°Å¸¦ ÀÛ¼ºÇØ ¸®ÅÏÇÕ´Ï´Ù. |
Object |
clone ()
¿À¹ö¶óÀ̵å(override) µÇ¾î, º¹Á¦¸¦ public ·Î ÇÕ´Ï´Ù. |
Enumeration |
depthFirstEnumeration ()
ÀÌ ³ëµå¸¦ ·çÆ®·Î ÇÏ´Â ¼ºê Æ®¸®¸¦, ±íÀÌ ¿ì¼± ÁÖ»ç ÇÏ´Â ¿°Å¸¦ »ý¼ºÇØ ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
getAllowsChildren ()
ÀÌ ³ëµå°¡ ÀÚ½ÄÀ» °¡Áö´Â °ÍÀ» Çã°¡µÇ°í ÀÖ´Â °æ¿ì¿¡ true¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
TreeNode |
getChildAfter (TreeNode aChild)
ÀÌ ³ëµåÀÇÀÚ½Ä ¹è¿³»¿¡¼ aChild
Á÷ÈÄ¿¡ ¿À´Â ÀÚ½ÄÀ» ¸®ÅÏÇÕ´Ï´Ù. |
TreeNode |
getChildAt (int index)
ÀÌ ³ëµåÀÇÀÚ½Ä ¹è¿¿¡ ÀÖ´Â ÁöÁ¤µÈ À妽ºÀÇ ÀÚ½ÄÀ» ¸®ÅÏÇÕ´Ï´Ù. |
TreeNode |
getChildBefore (TreeNode aChild)
ÀÌ ³ëµåÀÇÀÚ½Ä ¹è¿³»¿¡¼ aChild
Á÷Àü¿¡ ¿À´Â ÀÚ½ÄÀ» ¸®ÅÏÇÕ´Ï´Ù. |
int |
getChildCount ()
ÀÌ ³ëµåÀÇÀÚ½Ä ÀÇ ¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
int |
getDepth ()
ÀÌ ³ëµå¸¦ ·çÆ®·Î ÇÏ´Â Æ®¸®ÀÇ ±íÀÌ, Áï ÀÌ ³ëµå·ÎºÎÅÍ ÀÙ±îÁöÀÇ ÃÖÀåÀÇ °Å¸®¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
TreeNode |
getFirstChild ()
ÀÌ ³ëµåÀÇ ÃÖÃÊÀÇ ÀÚ½ÄÀ» ¸®ÅÏÇÕ´Ï´Ù. |
DefaultMutableTreeNode |
getFirstLeaf ()
ÀÌ ³ëµåÀÇ ÇÏÀ§ ³ëµåÀÎ ÃÖÃÊÀÇ ÀÙ, Áï, ÀÌ ³ëµå, ¶Ç´Â ±× ÃÖÃÊÀÇÀÚ½Ä ÀÇ ÃÖÃÊÀÇ ÀÙÀÇ ¾î´À ÂÊÀÎÁö¸¦ ã¾Æ³» ¸®ÅÏÇÕ´Ï´Ù. |
int |
getIndex (TreeNode aChild)
ÀÌ ³ëµåÀÇÀÚ½Ä ¹è¿¿¡ ÀÖ´Â ÁöÁ¤µÈÀÚ½Ä ÀÇ À妽º¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
TreeNode |
getLastChild ()
ÀÌ ³ëµåÀÇ ¸¶Áö¸· ÀÚ½ÄÀ» ¸®ÅÏÇÕ´Ï´Ù. |
DefaultMutableTreeNode |
getLastLeaf ()
ÀÌ ³ëµåÀÇ ÇÏÀ§ ³ëµåÀÎ ¸¶Áö¸· ÀÙ, Áï, ÀÌ ³ëµå, ¶Ç´Â ±× ¸¶Áö¸·ÀÚ½Ä ÀÇ ¸¶Áö¸· ÀÙÀÇ ¾î´À ÂÊÀÎÁö¸¦ ã¾Æ³» ¸®ÅÏÇÕ´Ï´Ù. |
int |
getLeafCount ()
ÀÌ ³ëµåÀÇ ÇÏÀ§ ³ëµåÀÎ ÀÙÀÇ ÇÕ°è¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
int |
getLevel ()
ÀÌ ³ëµåº¸´Ù À§ÀÇ ºÎºÐÀÇ ·¹º§¼ö, Áï ·çÆ®·ÎºÎÅÍ ÀÌ ³ëµå±îÁöÀÇ °Å¸®¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
DefaultMutableTreeNode |
getNextLeaf ()
ÀÌ ³ëµåÀÇ µÚÀÇ ÀÙÀ» ¸®ÅÏÇÕ´Ï´Ù. |
DefaultMutableTreeNode |
getNextNode ()
ÀÌ ³ëµåÀÇ Æ®¸®ÀÇ Àü¼øÁÖ»ç·Î ÀÌ ³ëµåÀÇ ´ÙÀ½¿¡ ÀÖ´Â ³ëµå¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
DefaultMutableTreeNode |
getNextSibling ()
ºÎ¸ðÀÇÀÚ½Ä ¹è¿¿¡ ÀÖ´Â ÀÌ ³ëµåÀÇ ´ÙÀ½ÀÇ ÇüÁ¦ À§Á¦Æ®¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
TreeNode |
getParent ()
ÀÌ ³ëµåÀÇ ºÎ¸ð¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
TreeNode [] |
getPath ()
·çÆ®·ÎºÎÅÍ ÀÌ ³ëµå¿¡ À̸¦ ¶§±îÁöÀÇ ÆÐ½º¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
protected TreeNode [] |
getPathToRoot (TreeNode aNode,
int depth)
·çÆ® ³ëµå±îÁö¸¦ Æ÷ÇÔÇÑ ³ëµåÀÇ ºÎ¸ð¸¦ ±¸ÃàÇÕ´Ï´Ù. |
DefaultMutableTreeNode |
getPreviousLeaf ()
ÀÌ ³ëµåÀÇ ÀüÀÇ ÀÙÀ» ¸®ÅÏÇÕ´Ï´Ù. |
DefaultMutableTreeNode |
getPreviousNode ()
ÀÌ ³ëµåÀÇ Æ®¸®ÀÇ Àü¼øÁÖ»ç·Î ÀÌ ³ëµåÀÇ Àü¿¡ ÀÖ´Â ³ëµå¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
DefaultMutableTreeNode |
getPreviousSibling ()
ºÎ¸ðÀÇÀÚ½Ä ¹è¿¿¡ ÀÖ´Â ÀÌ ³ëµåÀÇ Á÷ÀüÀÇ ÇüÁ¦ À§Á¦Æ®¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
TreeNode |
getRoot ()
ÀÌ ³ëµå¸¦ Æ÷ÇÔÇÏ´Â Æ®¸®ÀÇ ·çÆ®¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
TreeNode |
getSharedAncestor (DefaultMutableTreeNode aNode)
ÀÌ ³ëµå¿Í aNode ¿¡ °¡Àå °¡±î¿î °øÅëÀÇ »óÀ§ ³ëµå¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
int |
getSiblingCount ()
ÀÌ ³ëµåÀÇ ÇüÁ¦ À§Á¦Æ®¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
Object |
getUserObject ()
ÀÌ ³ëµåÀÇ »ç¿ëÀÚ °´Ã¼¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
Object [] |
getUserObjectPath ()
·çÆ®·ÎºÎÅÍ ÀÌ ³ëµå¿¡ À̸£´Â »ç¿ëÀÚ °´Ã¼ ÆÐ½º¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
void |
insert (MutableTreeNode newChild,
int childIndex)
newChild ¸¦ ±× ºÎ¸ð°¡ ÀÖÀ¸¸é ±× ºÎ¸ð·ÎºÎÅÍ »èÁ¦ÇØ,ÀÚ½Ä
ÀÇ ºÎ¸ð¸¦ ÀÌ ³ëµå·Î ¼³Á¤ÇÏ°í ³ª¼, ÀÚ½ÄÀ» ÀÌ ³ëµåÀÇÀÚ½Ä
¹è¿ÀÇ À妽º childIndex ¿¡ Ãß°¡ÇÕ´Ï´Ù. |
boolean |
isLeaf ()
ÀÌ ³ëµå¿¡ ÀÚ½ÄÀÌ ¾ø´Â °æ¿ì´Â true¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
isNodeAncestor (TreeNode anotherNode)
anotherNode °¡ ÀÌ ³ëµåÀÇ »óÀ§ ³ëµåÀÎ °æ¿ì, Áï, ÀÌ ³ëµå, ÀÌ ³ëµåÀÇ ºÎ¸ð, ¶Ç´Â ÀÌ ³ëµåÀÇ ºÎ¸ðÀÇ »óÀ§ ³ëµåÀÎ °æ¿ì´Â true¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
isNodeChild (TreeNode aNode)
aNode °¡ ÀÌ ³ëµåÀÇÀÚ½Ä
ÀÎ °æ¿ì´Â true¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
isNodeDescendant (DefaultMutableTreeNode anotherNode)
anotherNode °¡ ÀÌ ³ëµåÀÇ ÇÏÀ§ ³ëµåÀÎ °æ¿ì, Áï, ÀÌ ³ëµå, ÀÌ ³ëµåÀÇ º¹¼öÀÇÀÚ½Ä
¾ÈÀÇ 1°³, ¶Ç´Â ±× º¹¼öÀÇÀÚ½Ä
¾ÈÀÇ 1°³ÀÇ ÇÏÀ§ ³ëµåÀÎ °æ¿ì´Â true¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
isNodeRelated (DefaultMutableTreeNode aNode)
aNode °¡ ÀÌ ³ëµå¿Í °°Àº Æ®¸®¿¡ ÀÖ´Â °æ¿ì¿¡ true¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
isNodeSibling (TreeNode anotherNode)
anotherNode °¡ ÀÌ ³ëµå¿Í °°Àº ºÎ¸ð¸¦ °¡Áö´Â ÇüÁ¦ À§Á¦Æ®ÀÎ °æ¿ì´Â true¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
isRoot ()
ÀÌ ³ëµå°¡ Æ®¸®ÀÇ ·çÆ®ÀÇ °æ¿ì´Â true¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
Enumeration |
pathFromAncestorEnumeration (TreeNode ancestor)
ancestor ·Î
ºÎÅÍ ÀÌ ³ëµå±îÁöÀÇ ÆÐ½º¸¦ ´õµë´Â ¿°Å¸¦ »ý¼ºÇØ ¸®ÅÏÇÕ´Ï´Ù. |
Enumeration |
postorderEnumeration ()
ÀÌ ³ëµå¸¦ ·çÆ®·Î ÇÏ´Â ¼ºê Æ®¸®¸¦ ÈļøÁÖ»ç ÇÏ´Â ¿°Å¸¦ »ý¼ºÇØ ¸®ÅÏÇÕ´Ï´Ù. |
Enumeration |
preorderEnumeration ()
ÀÌ ³ëµå¸¦ ·çÆ®·Î ÇÏ´Â ¼ºê Æ®¸®¸¦ Àü¼øÁÖ»ç ÇÏ´Â ¿°Å¸¦ »ý¼ºÇØ ¸®ÅÏÇÕ´Ï´Ù. |
void |
remove (int childIndex)
ÀÌ ³ëµåÀÇ º¹¼öÀÇÀÚ½Ä ·ÎºÎÅÍ, ÁöÁ¤µÈ À妽ºÀÇ ÀÚ½ÄÀ» »èÁ¦ÇØ, ±× ³ëµåÀÇ ºÎ¸ð¸¦ null ·Î ¼³Á¤ÇÕ´Ï´Ù. |
void |
remove (MutableTreeNode aChild)
aChild ¸¦ ÀÌ ³ëµåÀÇÀÚ½Ä
¹è¿·ÎºÎÅÍ »èÁ¦ÇØ, °Å±â¿¡ null
ºÎ¸ð¸¦ ÁÝ´Ï´Ù. |
void |
removeAllChildren ()
ÀÌ ³ëµåÀÇÀÚ½Ä µéÀ» ¸ðµÎ »èÁ¦ÇØ, ±×·¯ÇÑ ºÎ¸ð¸¦ null ·Î ¼³Á¤ÇÕ´Ï´Ù. |
void |
removeFromParent ()
ÀÌ ³ëµå¸¦ ·çÆ®·Î ÇÏ´Â ¼ºê Æ®¸®¸¦ Æ®¸®·ÎºÎÅÍ »èÁ¦ÇØ, ÀÌ ³ëµå¿¡ null ºÎ¸ð¸¦ ÁÝ´Ï´Ù. |
void |
setAllowsChildren (boolean allows)
ÀÌ ³ëµå°¡ ÀÚ½ÄÀ» °¡Áö´Â °ÍÀ» Çã°¡µÉÁö ¾î¶³Áö¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setParent (MutableTreeNode newParent)
ÀÌ ³ëµåÀÇ ºÎ¸ð¸¦ newParent ·Î
¼³Á¤ÇÕ´Ï´Ù¸¸, ºÎ¸ðÀÇÀÚ½Ä
¹è¿Àº º¯°æÇÏÁö ¾Ê½À´Ï´Ù. |
void |
setUserObject (Object userObject)
ÀÌ ³ëµåÀÇ »ç¿ëÀÚ °´Ã¼¸¦ userObject ·Î
¼³Á¤ÇÕ´Ï´Ù. |
String |
toString ()
toString() ¸¦ ÀÌ ³ëµåÀÇ »ç¿ëÀÚ
°´Ã¼¿¡ º¸³½ °á°ú¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
ÇʵåÀÇ »ó¼¼ |
---|
public static final Enumeration <TreeNode > EMPTY_ENUMERATION
protected MutableTreeNode parent
protected Vector children
protected transient Object userObject
protected boolean allowsChildren
»ý¼ºÀÚ »ó¼¼ |
---|
public DefaultMutableTreeNode()
public DefaultMutableTreeNode(Object userObject)
userObject
- »ç¿ëÀÚ°¡ Á¦°øÇÏ´Â ³ëµåÀÇ µ¥ÀÌÅ͸¦ ±¸¼ºÇÏ´Â Objectpublic DefaultMutableTreeNode(Object userObject, boolean allowsChildren)
userObject
- »ç¿ëÀÚ°¡ Á¦°øÇÏ´Â ³ëµåÀÇ µ¥ÀÌÅ͸¦ ±¸¼ºÇÏ´Â ObjectallowsChildren
- ³ëµå°¡ÀÚ½Ä
³ëµå¸¦ °¡Áö´Â °ÍÀ» Çã°¡µÇ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â Ç×»ó ÀÙ³ëµå¸Þ¼µåÀÇ »ó¼¼ |
---|
public void insert(MutableTreeNode newChild, int childIndex)
newChild
¸¦ ±× ºÎ¸ð°¡ ÀÖÀ¸¸é ±× ºÎ¸ð·ÎºÎÅÍ »èÁ¦ÇØ,ÀÚ½Ä
ÀÇ ºÎ¸ð¸¦ ÀÌ ³ëµå·Î ¼³Á¤ÇÏ°í ³ª¼, ÀÚ½ÄÀ» ÀÌ ³ëµåÀÇÀÚ½Ä
¹è¿ÀÇ À妽º childIndex
¿¡ Ãß°¡ÇÕ´Ï´Ù. newChild
´Â null ¹× ÀÌ ³ëµåÀÇ »óÀ§ ³ëµå·Î ÇÒ ¼ö ¾ø½À´Ï´Ù.
MutableTreeNode
³»ÀÇ insert
newChild
- ÀÌ ³ëµåº¸´Ù ÇÏÀ§ÀÇ ºÎºÐ¿¡ »ðÀÔÇÏ´Â MutableTreeNodechildIndex
- ÀÌ ³ëµåÀÇ »ðÀÔóÀÎ, ÀÌ ³ëµåÀÇÀÚ½Ä
¹è¿ÀÇ À妽º
ArrayIndexOutOfBoundsException
- childIndex
°¡ ¹üÀ§¿Ü¿¡ ÀÖ´Â °æ¿ì
IllegalArgumentException
- newChild
°¡ nullÀÎ °æ¿ì, ¶Ç´Â ÀÌ ³ëµåÀÇ »óÀ§ ³ëµåÀÎ °æ¿ì
IllegalStateException
- ÀÌ ³ëµå°¡ ÀÚ½ÄÀ» Çã°¡ÇÏÁö ¾Ê´Â °æ¿ìisNodeDescendant(javax.swing.tree.DefaultMutableTreeNode)
public void remove(int childIndex)
MutableTreeNode
°¡ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù.
MutableTreeNode
³»ÀÇ remove
childIndex
- ÀÌ ³ëµåÀÇÀÚ½Ä
¹è¿·Î »èÁ¦ÇÏ´Â ´ë»óÀÇÀÚ½Ä
ÀÇ À妽º
ArrayIndexOutOfBoundsException
- childIndex
°¡ ¹üÀ§¿Ü¿¡ ÀÖ´Â °æ¿ìpublic void setParent(MutableTreeNode newParent)
newParent
·Î
¼³Á¤ÇÕ´Ï´Ù¸¸, ºÎ¸ðÀÇÀÚ½Ä
¹è¿Àº º¯°æÇÏÁö ¾Ê½À´Ï´Ù. ÀÌ ¸Þ¼µå´ÂÀÚ½Ä
ÀÇ ºÎ¸ð¸¦ ´Ù½Ã ÇÒ´çÇϱâ À§Çؼ
insert()
¿Í
remove()
·Î
ºÎÅÍ È£ÃâÇÕ´Ï´Ù. ´Ù¸¥ ¸Þ¼µå·ÎºÎÅÍ ¸Þ¼¼Áö·Î¼ º¸³»Áú °ÍÀº ¾ø½À´Ï´Ù.
MutableTreeNode
³»ÀÇ setParent
newParent
- ÀÌ ³ëµåÀÇ »õ·Î¿î ºÎ¸ðpublic TreeNode getParent()
TreeNode
³»ÀÇ getParent
public TreeNode getChildAt(int index)
TreeNode
³»ÀÇ getChildAt
index
- ÀÌ ³ëµåÀÇÀÚ½Ä
¹è¿ÀÇ À妽º
ArrayIndexOutOfBoundsException
- index
°¡ ¹üÀ§¿Ü¿¡ ÀÖ´Â °æ¿ìpublic int getChildCount()
TreeNode
³»ÀÇ getChildCount
public int getIndex(TreeNode aChild)
-1
À» ¸®ÅÏÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå´Â O(n)ÀÇ ¼±Çü Ž»öÀ» ½ÇÇàÇÕ´Ï´Ù. n´Â ÀÚ½Ä
ÀÇ ¼öÀÔ´Ï´Ù.
TreeNode
³»ÀÇ getIndex
aChild
- ÀÌ ³ëµåÀÇ º¹¼öÀÇÀÚ½Ä
Áß¿¡¼ °Ë»öÇÏ´Â TreeNode
-1
IllegalArgumentException
- aChild
°¡ nullÀÎ °æ¿ìpublic Enumeration children()
TreeNode
³»ÀÇ children
public void setAllowsChildren(boolean allows)
allows
°¡ falseÀÎ °æ¿ì´Â ÀÌ ³ëµåÀÇÀڽĴ ¸ðµÎ »èÁ¦µË´Ï´Ù.
ÁÖ: µðÆúÆ®¿¡¼´Â ³ëµå´Â ÀÚ½ÄÀ» Çã¿ëÇÕ´Ï´Ù.
allows
- ÀÌ ³ëµå°¡ ÀÚ½ÄÀ» °¡Áö´Â °ÍÀ» Çã°¡µÇ´Â °æ¿ì´Â truepublic boolean getAllowsChildren()
TreeNode
³»ÀÇ getAllowsChildren
public void setUserObject(Object userObject)
userObject
·Î
¼³Á¤ÇÕ´Ï´Ù.
MutableTreeNode
³»ÀÇ setUserObject
userObject
- ÀÌ ³ëµåÀÇ »ç¿ëÀÚ
ÁöÁ¤ÀÇ µ¥ÀÌÅ͸¦ ±¸¼ºÇÏ´Â ObjectgetUserObject()
,
toString()
public Object getUserObject()
setUserObject(java.lang.Object)
,
toString()
public void removeFromParent()
MutableTreeNode
³»ÀÇ removeFromParent
public void remove(MutableTreeNode aChild)
aChild
¸¦ ÀÌ ³ëµåÀÇÀÚ½Ä
¹è¿·ÎºÎÅÍ »èÁ¦ÇØ, °Å±â¿¡ null
ºÎ¸ð¸¦ ÁÝ´Ï´Ù.
MutableTreeNode
³»ÀÇ remove
aChild
- »èÁ¦ÇÏ´Â ÀÌ ³ëµåÀÇÀÚ½Ä
IllegalArgumentException
- aChild
°¡ nullÀÎ °æ¿ì, ¶Ç´Â ÀÌ ³ëµåÀÇ ÀÚ½ÄÀÌ ¾Æ´Ñ °æ¿ìpublic void removeAllChildren()
public void add(MutableTreeNode newChild)
newChild
¸¦ ±× ºÎ¸ð·ÎºÎÅÍ »èÁ¦ÇØ, ÀÌ ³ëµåÀÇÀÚ½Ä
¹è¿ÀÇ ¸»¹Ì¿¡ Ãß°¡ÇØ, ÀÌ ³ëµåÀÇÀÚ½Ä
·Î ÇÕ´Ï´Ù.
newChild
- ÀÌ ³ëµåÀÇÀÚ½Ä
·Î¼ Ãß°¡ÇÏ´Â ³ëµå
IllegalArgumentException
- newChild
°¡ nullÀÎ °æ¿ì
IllegalStateException
- ÀÌ ³ëµå°¡ ÀÚ½ÄÀ» Çã°¡ÇÏÁö ¾Ê´Â °æ¿ìinsert(javax.swing.tree.MutableTreeNode, int)
public boolean isNodeAncestor(TreeNode anotherNode)
anotherNode
°¡ ÀÌ ³ëµåÀÇ »óÀ§ ³ëµåÀÎ °æ¿ì, Áï, ÀÌ ³ëµå, ÀÌ ³ëµåÀÇ ºÎ¸ð, ¶Ç´Â ÀÌ ³ëµåÀÇ ºÎ¸ðÀÇ »óÀ§ ³ëµåÀÎ °æ¿ì´Â true¸¦ ¸®ÅÏÇÕ´Ï´Ù. ³ëµå´Â ±×°Í ÀÚ½ÅÀÇ »óÀ§ ³ëµå¶ó°í º¸¿©Áý´Ï´Ù. anotherNode
°¡ nullÀÎ °æ¿ì´Â ÀÌ ¸Þ¼µå´Â false¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÀÌ Á¶ÀÛÀº ÃÖ¾ÇÀ̾ O(h)ÀÔ´Ï´Ù. h´Â ·çÆ®·ÎºÎÅÍ ÀÌ ³ëµå±îÁöÀÇ °Å¸®ÀÔ´Ï´Ù.
anotherNode
- ÀÌ ³ëµåÀÇ »óÀ§ ³ëµåÀÏÁö ¾î¶³Áö¸¦ Á¶»çÇÏ´Â ³ëµå
anotherNode
ÇÏÀ§ ³ëµåÀÎ °æ¿ì´Â trueisNodeDescendant(javax.swing.tree.DefaultMutableTreeNode)
,
getSharedAncestor(javax.swing.tree.DefaultMutableTreeNode)
public boolean isNodeDescendant(DefaultMutableTreeNode anotherNode)
anotherNode
°¡ ÀÌ ³ëµåÀÇ ÇÏÀ§ ³ëµåÀÎ °æ¿ì, Áï, ÀÌ ³ëµå, ÀÌ ³ëµåÀÇ º¹¼öÀÇÀÚ½Ä
¾ÈÀÇ 1°³, ¶Ç´Â ±× º¹¼öÀÇÀÚ½Ä
¾ÈÀÇ 1°³ÀÇ ÇÏÀ§ ³ëµåÀÎ °æ¿ì´Â true¸¦ ¸®ÅÏÇÕ´Ï´Ù. ³ëµå´Â ±×°Í ÀÚ½ÅÀÇ ÇÏÀ§ ³ëµå¶ó°í º¸¿©Áý´Ï´Ù. anotherNode
°¡ nullÀÎ °æ¿ì´Â ÀÌ ¸Þ¼µå´Â false¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÀÌ Á¶ÀÛÀº ÃÖ¾ÇÀ̾ O(h)ÀÔ´Ï´Ù. h´Â ·çÆ®·ÎºÎÅÍ anotherNode
±îÁöÀÇ °Å¸®ÀÔ´Ï´Ù.
anotherNode
- ÀÌ ³ëµåÀÇ ÇÏÀ§ ³ëµåÀÏÁö ¾î¶³Áö¸¦ Á¶»çÇÏ´Â ³ëµå
anotherNode
»óÀ§ ³ëµåÀÎ °æ¿ì´Â trueisNodeAncestor(javax.swing.tree.TreeNode)
,
getSharedAncestor(javax.swing.tree.DefaultMutableTreeNode)
public TreeNode getSharedAncestor(DefaultMutableTreeNode aNode)
aNode
¿¡ °¡Àå °¡±î¿î °øÅëÀÇ »óÀ§ ³ëµå¸¦ ¸®ÅÏÇÕ´Ï´Ù. ±×·¯ÇÑ »óÀ§ ³ëµå°¡ ¾ø´Â °æ¿ì, Áï ÀÌ ³ëµå¿Í aNode
°¡ ´Ù¸¥ Æ®¸®¿¡ ÀÖ´Â °æ¿ì³ª, aNode
°¡ nullÀÎ °æ¿ì´Â nullÀ»
¸®ÅÏÇÕ´Ï´Ù. ³ëµå´Â ±×°Í ÀÚ½ÅÀÇ »óÀ§ ³ëµå¶ó°í º¸¿©Áý´Ï´Ù.
aNode
- °øÅëÀÇ »óÀ§ ³ëµå¸¦ ã¾Æ³»´Â ³ëµå
aNode
¿¡ °¡Àå °¡±î¿î °øÅëÀÇ »óÀ§ ³ëµå. ¾ø´Â °æ¿ì´Â nullisNodeAncestor(javax.swing.tree.TreeNode)
,
isNodeDescendant(javax.swing.tree.DefaultMutableTreeNode)
public boolean isNodeRelated(DefaultMutableTreeNode aNode)
aNode
°¡ ÀÌ ³ëµå¿Í °°Àº Æ®¸®¿¡ ÀÖ´Â °æ¿ì¿¡ true¸¦ ¸®ÅÏÇÕ´Ï´Ù. aNode
°¡ nullÀÎ °æ¿ì´Â false¸¦ ¸®ÅÏÇÕ´Ï´Ù.
aNode
°¡ ÀÌ ³ëµå¿Í °°Àº Æ®¸®¿¡ ÀÖ´Â °æ¿ì´Â true, aNode
°¡ nullÀÎ °æ¿ì´Â falsegetSharedAncestor(javax.swing.tree.DefaultMutableTreeNode)
,
getRoot()
public int getDepth()
getLevel()
º¸´Ù ²Ï ºÎÇϰ¡ Ä¿Áý´Ï´Ù.
getLevel()
public int getLevel()
getDepth()
public TreeNode [] getPath()
protected TreeNode [] getPathToRoot(TreeNode aNode, int depth)
aNode
- ÆÐ½º¸¦ ¾ò´Â TreeNodedepth
- ¸®ÅϵÈ
¹è¿ÀÇ »çÀÌÁî ÁöÁ¤¿¡ »ç¿ëÇÑ´Ù, (Àç±Í È£Ãâ·Î) À̹Ì
Ãëµæ ³¡³ ·çÆ®±îÁöÀÇ ½ºÅܼö¸¦ ³ªÅ¸³»´Â int°ª
public Object [] getUserObjectPath()
public TreeNode getRoot()
isNodeAncestor(javax.swing.tree.TreeNode)
public boolean isRoot()
public DefaultMutableTreeNode getNextNode()
preorderEnumeration()
public DefaultMutableTreeNode getPreviousNode()
null
À»
¸®ÅÏÇÕ´Ï´Ù. À̰ÍÀº Æ®¸® Àüü¸¦ ´õµë´Â ¹æ¹ýÀ¸·Î¼´Â È¿À²ÀûÀº ¾Æ´Ï±â ¶§¹®¿¡
´ë½Å¿¡ ¿°Å¸¦ »ç¿ëÇÕ´Ï´Ù.
preorderEnumeration()
public Enumeration preorderEnumeration()
nextElement()
¸Þ¼µå¿¡ ÀÇÇØ ¸®ÅϵÈ
ÃÖÃÊÀÇ ³ëµå´Â ÀÌ ³ëµåÀÔ´Ï´Ù.
³ëµåÀÇ »ðÀÔ, »èÁ¦, À̵¿À¸·Î Æ®¸®¸¦ º¯°æÇϸé, º¯°æÀü¿¡ ÀÛ¼ºµÈ ÀÓÀÇÀÇ ¿°Å´Â ¹«È¿°¡ µË´Ï´Ù.
postorderEnumeration()
public Enumeration postorderEnumeration()
nextElement()
¸Þ¼µå¿¡ ÀÇÇØ ¸®ÅϵÈ
ÃÖÃÊÀÇ ³ëµå´Â Á´ÜÀÇ ÀÙÀÔ´Ï´Ù. À̰ÍÀº ±íÀÌ ¿ì¼± ÁÖ»ç¿Í °°½À´Ï´Ù.
³ëµåÀÇ »ðÀÔ, »èÁ¦, À̵¿À¸·Î Æ®¸®¸¦ º¯°æÇϸé, º¯°æÀü¿¡ ÀÛ¼ºµÈ ÀÓÀÇÀÇ ¿°Å´Â ¹«È¿°¡ µË´Ï´Ù.
depthFirstEnumeration()
,
preorderEnumeration()
public Enumeration breadthFirstEnumeration()
nextElement()
¸Þ¼µå¿¡ ÀÇÇØ ¸®ÅϵÈ
ÃÖÃÊÀÇ ³ëµå´Â ÀÌ ³ëµåÀÔ´Ï´Ù.
³ëµåÀÇ »ðÀÔ, »èÁ¦, À̵¿À¸·Î Æ®¸®¸¦ º¯°æÇϸé, º¯°æÀü¿¡ ÀÛ¼ºµÈ ÀÓÀÇÀÇ ¿°Å´Â ¹«È¿°¡ µË´Ï´Ù.
depthFirstEnumeration()
public Enumeration depthFirstEnumeration()
nextElement()
¸Þ¼µå¿¡ ÀÇÇØ ¸®ÅϵÈ
ÃÖÃÊÀÇ ³ëµå´Â Á´ÜÀÇ ÀÙÀÔ´Ï´Ù. À̰ÍÀº Æ÷½ºÆ®¿À´õ Ž»ö°ú °°½À´Ï´Ù.
³ëµåÀÇ »ðÀÔ, »èÁ¦, À̵¿À¸·Î Æ®¸®¸¦ º¯°æÇϸé, º¯°æÀü¿¡ ÀÛ¼ºµÈ ÀÓÀÇÀÇ ¿°Å´Â ¹«È¿°¡ µË´Ï´Ù.
breadthFirstEnumeration()
,
postorderEnumeration()
public Enumeration pathFromAncestorEnumeration(TreeNode ancestor)
ancestor
·Î
ºÎÅÍ ÀÌ ³ëµå±îÁöÀÇ ÆÐ½º¸¦ ´õµë´Â ¿°Å¸¦ »ý¼ºÇØ ¸®ÅÏÇÕ´Ï´Ù. ¿°ÅÀÇ nextElement()
¸Þ¼µå´Â ÃÖÃÊ·Î ancestor
, ´ÙÀ½¿¡ ÀÌ ³ëµåÀÇ »óÀ§ ³ëµåÀÎ ancestor
ÀÚ½Ä¿Í °°ÀÌ Â÷·ÊÂ÷·Ê µ¹·ÁÁÖ°í°¡ ¸¶Áö¸·¿¡ ÀÌ ³ëµå¸¦ ¸®ÅÏÇÕ´Ï´Ù. ¿°ÅÀÇ »ý¼ºÀº O(m)ÀÔ´Ï´Ù. m´Â ÀÌ ³ëµå¿Í ancestor
»çÀÌ (ÀÌ ³ëµå¿Í ancestor
¸¦ Æ÷ÇÔÇÑ´Ù)ÀÇ ³ëµå¼öÀÔ´Ï´Ù. °¢ nextElement()
¸Þ¼¼Áö´Â O(1)ÀÔ´Ï´Ù.
³ëµåÀÇ »ðÀÔ, »èÁ¦, À̵¿À¸·Î Æ®¸®¸¦ º¯°æÇϸé, º¯°æÀü¿¡ ÀÛ¼ºµÈ ÀÓÀÇÀÇ ¿°Å´Â ¹«È¿°¡ µË´Ï´Ù.
IllegalArgumentException
- ancestor
°¡ ÀÌ ³ëµåÀÇ »óÀ§ ³ëµå°¡ ¾Æ´Ñ °æ¿ìisNodeAncestor(javax.swing.tree.TreeNode)
,
isNodeDescendant(javax.swing.tree.DefaultMutableTreeNode)
public boolean isNodeChild(TreeNode aNode)
aNode
°¡ ÀÌ ³ëµåÀÇÀÚ½Ä
ÀÎ °æ¿ì´Â true¸¦ ¸®ÅÏÇÕ´Ï´Ù. aNode
°¡ nullÀÎ °æ¿ì, ÀÌ ¸Þ¼µå´Â false¸¦ ¸®ÅÏÇÕ´Ï´Ù.
aNode
°¡ ÀÌ ³ëµåÀÇÀÚ½Ä
ÀÎ °æ¿ì´Â true, aNode
°¡ nullÀÎ °æ¿ì´Â falsepublic TreeNode getFirstChild()
NoSuchElementException
- ÀÌ ³ëµå¿¡ ÀÚ½ÄÀÌ ¾ø´Â °æ¿ìpublic TreeNode getLastChild()
NoSuchElementException
- ÀÌ ³ëµå¿¡ ÀÚ½ÄÀÌ ¾ø´Â °æ¿ìpublic TreeNode getChildAfter(TreeNode aChild)
aChild
Á÷ÈÄ¿¡ ¿À´Â ÀÚ½ÄÀ» ¸®ÅÏÇÕ´Ï´Ù. µ¡ºÙ¿©aChild
´Â ÀÌ ³ëµåÀÇ ÀÚ½ÄÀÌ ¾Æ´Ï¸é ¾µ ¸¸ÇÏÁö ¾Ê½À´Ï´Ù. aChild
°¡ ¸¶Áö¸·ÀÚ½Ä
ÀÇ °æ¿ì´Â nullÀ»
¸®ÅÏÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå´Â ÀÌ ³ëµåÀÇÀÚ½Ä
ÀÇ O(n)ÀÇ ¼±Çü Ž»öÀ» ½ÇÇàÇØ aChild
¸¦ ã½À´Ï´Ù. n´Â ÀÚ½Ä
ÀÇ ¼öÀÔ´Ï´Ù.ÀÚ½Ä
ÀÇ ¹è¿ Àüü¸¦ ´õµëÀ¸·Á¸é,
´ë½Å¿¡ ¿°Å¸¦ »ç¿ëÇÕ´Ï´Ù.
aChild
Á÷ÈÄ¿¡ ¿À´Â ÀÌ ³ëµåÀÇÀÚ½Ä
IllegalArgumentException
- aChild
°¡ nullÀÎ °æ¿ì, ¶Ç´Â ÀÌ ³ëµåÀÇ ÀÚ½ÄÀÌ ¾Æ´Ñ °æ¿ìchildren
public TreeNode getChildBefore(TreeNode aChild)
aChild
Á÷Àü¿¡ ¿À´Â ÀÚ½ÄÀ» ¸®ÅÏÇÕ´Ï´Ù. µ¡ºÙ¿©aChild
´Â ÀÌ ³ëµåÀÇ ÀÚ½ÄÀÌ ¾Æ´Ï¸é ¾µ ¸¸ÇÏÁö ¾Ê½À´Ï´Ù. aChild
°¡ ÃÖÃÊÀÇÀÚ½Ä
ÀÇ °æ¿ì, nullÀ»
¸®ÅÏÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå´Â ÀÌ ³ëµåÀÇÀÚ½Ä
ÀÇ O(n)ÀÇ ¼±Çü Ž»öÀ» ½ÇÇàÇØ aChild
¸¦ ã½À´Ï´Ù. n´Â ÀÚ½Ä
ÀÇ ¼öÀÔ´Ï´Ù.
aChild
Á÷Àü¿¡ ¿À´Â ÀÌ ³ëµåÀÇÀÚ½Ä
IllegalArgumentException
- aChild
°¡ nullÀÎ °æ¿ì, ¶Ç´Â ÀÌ ³ëµåÀÇ ÀÚ½ÄÀÌ ¾Æ´Ñ °æ¿ìpublic boolean isNodeSibling(TreeNode anotherNode)
anotherNode
°¡ ÀÌ ³ëµå¿Í °°Àº ºÎ¸ð¸¦ °¡Áö´Â ÇüÁ¦ À§Á¦Æ®ÀÎ °æ¿ì´Â true¸¦ ¸®ÅÏÇÕ´Ï´Ù. ³ëµå´Â ±×°Í ÀÚ½ÅÀÇ ÇüÁ¦ À§Á¦Æ®ÀÔ´Ï´Ù. anotherNode
°¡ nullÀÎ °æ¿ì´Â false¸¦ ¸®ÅÏÇÕ´Ï´Ù.
anotherNode
- ÀÌ ³ëµåÀÇ ÇüÁ¦ À§Á¦Æ®ÀÏÁö ¾î¶³Áö¸¦ Á¶»çÇÏ´Â ³ëµå
anotherNode
°¡ ÀÌ ³ëµåÀÇ ÇüÁ¦ À§Á¦Æ®ÀÇ °æ¿ì´Â truepublic int getSiblingCount()
1
À» ¸®ÅÏÇÕ´Ï´Ù.
public DefaultMutableTreeNode getNextSibling()
children
public DefaultMutableTreeNode getPreviousSibling()
public boolean isLeaf()
getAllowsChildren
¿Í
Á¶ÇÕÇØ »ç¿ëÇÕ´Ï´Ù.
TreeNode
³»ÀÇ isLeaf
getAllowsChildren()
public DefaultMutableTreeNode getFirstLeaf()
isLeaf()
,
isNodeDescendant(javax.swing.tree.DefaultMutableTreeNode)
public DefaultMutableTreeNode getLastLeaf()
isLeaf()
,
isNodeDescendant(javax.swing.tree.DefaultMutableTreeNode)
public DefaultMutableTreeNode getNextLeaf()
MutableNode
ÀÎÅÍÆäÀ̽ºÀÇ ÀÌ ±¸Çö¿¡¼´Â ÀÌ Á¶ÀÛÀº ±×´ÙÁö È¿À²ÀûÀÌ ¾Æ´Õ´Ï´Ù. ´ÙÀ½ÀÇ ³ëµå¸¦ ÆÇÁ¤ÇÏ·Á¸é,
ÀÌ ¸Þ¼µå´Â ÃÖÃÊ·Î ÇöÀçÀÇ ³ëµå¸¦ ã¾Æ³»±â À§Çؼ ºÎ¸ðÀÇÀÚ½Ä
¸®½ºÆ®·Î ¼±Çü Ž»öÀ» ½ÇÇàÇÕ´Ï´Ù.
ÀÌ ±¸ÇöÀº Á¶ÀÛÀ» ±âÁ¸ÀÇ À§Ä¡·ÎºÎÅÍ ÂªÀº traversalÀ» ½Ç½ÃÇϴµ¥ ÀûÇÕÇÑ °ÍÀ¸·Î ÇÕ´Ï´Ù. Æ®¸®³»ÀÇ ¸ðµç ÀÙÀ» ´õµëÀ¸·Á¸é,
depthFirstEnumeration
À»
»ç¿ëÇØ Æ®¸®³»ÀÇ ³ëµå¸¦ ¿°ÅÇØ, isLeaf
¸¦ °¢ ³ëµå¿¡ »ç¿ëÇØ ¾î¶² °ÍÀÌ ÀÙÀÎÁö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
depthFirstEnumeration()
,
isLeaf()
public DefaultMutableTreeNode getPreviousLeaf()
MutableNode
ÀÎÅÍÆäÀ̽ºÀÇ ÀÌ ±¸Çö¿¡¼´Â ÀÌ Á¶ÀÛÀº ±×´ÙÁö È¿À²ÀûÀÌ ¾Æ´Õ´Ï´Ù. Á÷ÀüÀÇ ³ëµå¸¦ ÆÇÁ¤ÇÏ·Á¸é,
ÀÌ ¸Þ¼µå´Â ÃÖÃÊ·Î ÇöÀçÀÇ ³ëµå¸¦ ã¾Æ³»±â À§Çؼ ºÎ¸ðÀÇÀÚ½Ä
¸®½ºÆ®·Î ¼±Çü Ž»öÀ» ½ÇÇàÇÕ´Ï´Ù.
ÀÌ ±¸ÇöÀº Á¶ÀÛÀ» ±âÁ¸ÀÇ À§Ä¡·ÎºÎÅÍ ÂªÀº traversalÀ» ½Ç½ÃÇϴµ¥ ÀûÇÕÇÑ °ÍÀ¸·Î ÇÕ´Ï´Ù. Æ®¸®³»ÀÇ ¸ðµç ÀÙÀ» ´õµëÀ¸·Á¸é,
depthFirstEnumeration
À»
»ç¿ëÇØ Æ®¸®³»ÀÇ ³ëµå¸¦ ¿°ÅÇØ, isLeaf
¸¦ °¢ ³ëµå¿¡ »ç¿ëÇØ ¾î¶² °ÍÀÌ ÀÙÀÎÁö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
depthFirstEnumeration()
,
isLeaf()
public int getLeafCount()
1
À» ¸®ÅÏÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå´Â O(n)ÀÔ´Ï´Ù. n´Â ÀÌ ³ëµåÀÇ ÇÏÀ§ ³ëµåÀÇ ¼öÀÔ´Ï´Ù.
isNodeAncestor(javax.swing.tree.TreeNode)
public String toString()
toString()
¸¦ ÀÌ ³ëµåÀÇ »ç¿ëÀÚ
°´Ã¼¿¡ º¸³½ °á°ú¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÀÌ ³ëµå¿¡ »ç¿ëÀÚ
°´Ã¼°¡ ¾ø´Â °æ¿ì´Â nullÀ»
¸®ÅÏÇÕ´Ï´Ù.
Object
³»ÀÇ toString
getUserObject()
public Object clone()
Object
³»ÀÇ clone
Cloneable
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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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