JavaTM 2 Platform
Standard Ed. 5.0

javax.swing
Ŭ·¡½º JTree.DynamicUtilTreeNode

java.lang.Object 
  »óÀ§¸¦ È®Àå javax.swing.tree.DefaultMutableTreeNode 
      »óÀ§¸¦ È®Àå javax.swing.JTree.DynamicUtilTreeNode
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
Serializable, Cloneable, MutableTreeNode, TreeNode
Æ÷ÇԵǾî Àִ Ŭ·¡½º:
JTree

public static class JTree.DynamicUtilTreeNode
extends DefaultMutableTreeNode

DynamicUtilTreeNode´Â º¤ÅÍ, ÇØ½Ã Å×À̺í, ¹è¿­ ¹× ij¸¯ÅÍ ¶óÀÎÀ» ·¦ ÇØ, Çʿ信 µû¶ó¼­ ÀûÀýÇÑ ¾ÆÀÌ Æ®¸® ³ëµå¸¦ ÀÛ¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù. À̰ÍÀº µ¿ÀûÀ̰í, ÇÊ¿äÇÑ °æ¿ì¸¸ ¾ÆÀ̸¦ ÀÛ¼ºÇÕ´Ï´Ù.

°æ°í: ÀÌ Å¬·¡½ºÀÇ Á÷·ÄÈ­ µÈ ¿ÀºêÁ§Æ®´Â ÇâÈÄÀÇ Swing ¸±¸®½º¿Í ȣȯÀº ¾Æ´Ï°Ô µÉ ¿¹Á¤ÀÔ´Ï´Ù. ÇöÀçÀÇ Á÷·ÄÈ­ÀÇ ¼­Æ÷Æ®´Â ´Ü±â°£ÀÇ ¿î¿ëÀ̳ª, °°Àº ¹öÁ¯ÀÇ Swing¸¦ ½ÇÇàÇÏ´Â ¾îÇø®ÄÉÀ̼ǰ£ÀÇ RMI ¿¡ ÀûÀýÇϰí ÀÖ½À´Ï´Ù. JDK ¹öÁ¯ 1.4 ÀÌÈÄ, ¸ðµç JavaBeans Àå±â°£ÀÇ ¿î¿ë ¼­Æ÷Æ®´Â java.beans ÆÐŰÁö¿¡ Ãß°¡µÇ°í ÀÖ½À´Ï´Ù. ÀÚ¼¼ÇÑ °ÍÀº,XMLEncoder ¸¦ ÂüÁ¶ÇϽʽÿÀ.


ÇÊµå °³¿ä
protected  Object childValue
          ¾ÆÀ̸¦ ÀÛ¼ºÇϱâ À§ÇÑ Ä¡ÀÔ´Ï´Ù.
protected  boolean hasChildren
          ÀÌ JTree °¡ ¾ÆÀ̸¦ °¡ÁúÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
protected  boolean loadedChildren
          ¾ÆÀ̰¡ ¹ú½á ·Îµå µÇ°í ÀÖ´ÂÁö ¾î¶²Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
 
Ŭ·¡½º javax.swing.tree. DefaultMutableTreeNode ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
allowsChildren, children, EMPTY_ENUMERATION, parent, userObject
 
»ý¼ºÀÚ °³¿ä
JTree.DynamicUtilTreeNode (Object  value, Object  children)
          ÁöÁ¤µÈ ¿ÀºêÁ§Æ®¸¦ °ªÀ¸·Î ÇØ¼­ °¡Á®, ÁöÁ¤µÈ ¾ÆÀ̸¦ °¡Áö´Â ³ëµå¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 Enumeration children ()
          ÇÊ¿äÇÑ °æ¿ì¿¡ ¾ÆÀ̸¦ ·ÎµåÇϱâ À§Çؼ­ ¼­ºê Ŭ·¡½ºÈ­ µË´Ï´Ù.
static void createChildren (DefaultMutableTreeNode  parent, Object  children)
          children ¸ðµç ¾ÆÀ̸¦ ºÎ¸ð¿¡°Ô Ãß°¡ÇÕ´Ï´Ù.
 TreeNode getChildAt (int index)
          ÇÊ¿äÇÑ °æ¿ì¿¡ ¾ÆÀ̸¦ ·ÎµåÇϱâ À§Çؼ­ ¼­ºê Ŭ·¡½ºÈ­ µË´Ï´Ù.
 int getChildCount ()
          ¾ÆÀÌ ³ëµåÀÇ ¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù.
 boolean isLeaf ()
          ÀÌ ³ëµå°¡ ¾ÆÀ̸¦ Çã°¡ÇÏ´Â °æ¿ì¿¡ true¸¦ µ¹·ÁÁÝ´Ï´Ù.
protected  void loadChildren ()
          childValue ¿¡ ±Ù°ÅÇØ ¾ÆÀ̸¦ ·ÎµåÇÕ´Ï´Ù.
 
Ŭ·¡½º javax.swing.tree. DefaultMutableTreeNode ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
add, breadthFirstEnumeration, clone, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildBefore, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getParent, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, getUserObject, getUserObjectPath, insert, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject, toString
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

ÇʵåÀÇ »ó¼¼

hasChildren

protected boolean hasChildren
ÀÌ JTree °¡ ¾ÆÀ̸¦ °¡ÁúÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. ÇöÀç, ÀÌ ÇÁ·ÎÆÛƼ´Â ±¸ÇöµÇ°í ÀÖÁö ¾Ê½À´Ï´Ù.


childValue

protected Object  childValue
¾ÆÀ̸¦ ÀÛ¼ºÇϱâ À§ÇÑ Ä¡ÀÔ´Ï´Ù.


loadedChildren

protected boolean loadedChildren
¾ÆÀ̰¡ ¹ú½á ·Îµå µÇ°í ÀÖ´ÂÁö ¾î¶²Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

»ý¼ºÀÚ »ó¼¼

JTree.DynamicUtilTreeNode

public JTree.DynamicUtilTreeNode(Object  value,
                                 Object  children)
ÁöÁ¤µÈ ¿ÀºêÁ§Æ®¸¦ °ªÀ¸·Î ÇØ¼­ °¡Á®, ÁöÁ¤µÈ ¾ÆÀ̸¦ °¡Áö´Â ³ëµå¸¦ ÀÛ¼ºÇÕ´Ï´Ù. ³ëµå°¡ ¾ÆÀ̸¦ °¡Áö±â À§Çؼ­´Â ¾ÆÀÌ ¿ÀºêÁ§Æ®°¡ ¿ÀºêÁ§Æ®ÀÇ ¹è¿­,Vector ¶Ç´Â Hashtable °¡ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù (ÇÏ´ÃÀÇ °æ¿ìµµ ¸¶Âù°¡Áö). ±×·¸Áö ¾ÊÀº °æ¿ì, ³ëµå´Â ¾ÆÀ̸¦ °¡Áú ¼ö°¡ ¾ø½À´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
value - »õ·Î¿î ³ëµåÀÇ °ªÀÎ Object
children - ÀÚ ³ëµå¸¦ ÀÛ¼ºÇϱâ À§Çؼ­ »ç¿ëµÇ´Â Object ¹è¿­,Vector, ¶Ç´Â Hashtable. ´Ù¸¥ ¿ÀºêÁ§Æ®°¡ ÁöÁ¤µÇ¾úÀ» °æ¿ì, ȤÀº °ªÀÌ null °æ¿ì, ³ëµå´Â ¾ÆÀ̸¦ °¡Áú ¼ö°¡ ¾ø´Ù
¸Þ¼­µåÀÇ »ó¼¼

createChildren

public static void createChildren(DefaultMutableTreeNode  parent,
                                  Object  children)
children ¸ðµç ¾ÆÀ̸¦ ºÎ¸ð¿¡°Ô Ãß°¡ÇÕ´Ï´Ù. children °¡ ¹è¿­ ¶Ç´Â º¤ÅÍÀÇ °æ¿ì, ±× ¸ðµç ¿ä¼Ò°¡ ¾ÆÀ̷μ­ Ãß°¡µË´Ï´Ù. children °¡ ÇØ½Ã Å×À̺íÀÇ °æ¿ì, ¸ðµç Ű¿Í °ªÀÇ Æä¾î°¡ Enumeration °¡ µ¹·ÁÁÖ´Â Â÷·Ê·Î Ãß°¡µË´Ï´Ù.


isLeaf

public boolean isLeaf()
ÀÌ ³ëµå°¡ ¾ÆÀ̸¦ Çã°¡ÇÏ´Â °æ¿ì¿¡ true¸¦ µ¹·ÁÁÝ´Ï´Ù. ³ëµå°¡ ¾ÆÀ̸¦ Çã°¡ÇÒÁö ¾î¶³Áö´Â ³ëµå°¡ ¾î¶»°Ô ÀÛ¼ºµÇ¾ú´ÂÁö¸¦ Á¸ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º TreeNode ³»ÀÇ isLeaf
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º DefaultMutableTreeNode ³»ÀÇ isLeaf
¹Ýȯ°ª:
ÀÌ ³ëµå°¡ ¾ÆÀ̸¦ Çã°¡ÇÏ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
°ü·Ã Ç׸ñ:
JTree.DynamicUtilTreeNode(java.lang.Object, java.lang.Object)

getChildCount

public int getChildCount()
¾ÆÀÌ ³ëµåÀÇ ¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º TreeNode ³»ÀÇ getChildCount
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º DefaultMutableTreeNode ³»ÀÇ getChildCount
¹Ýȯ°ª:
ÀÚ ³ëµåÀÇ ¼ö

loadChildren

protected void loadChildren()
childValue ¿¡ ±Ù°ÅÇØ ¾ÆÀ̸¦ ·ÎµåÇÕ´Ï´Ù. childValue °¡ Vector ¶Ç´Â ¹è¿­ÀÇ °æ¿ì, °¢ ¿ä¼Ò´Â ¾ÆÀ̷μ­ Ãß°¡µË´Ï´Ù. childValue °¡ Hashtable °æ¿ì, Ű¿Í °ªÀÇ °¢ Æä¾î´Â Enumeration °¡ ۸¦ µ¹·ÁÁÖ´Â Â÷·Ê·Î Ãß°¡µË´Ï´Ù.


getChildAt

public TreeNode  getChildAt(int index)
ÇÊ¿äÇÑ °æ¿ì¿¡ ¾ÆÀ̸¦ ·ÎµåÇϱâ À§Çؼ­ ¼­ºê Ŭ·¡½ºÈ­ µË´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º TreeNode ³»ÀÇ getChildAt
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º DefaultMutableTreeNode ³»ÀÇ getChildAt
ÆÄ¶ó¹ÌÅÍ:
index - ÀÌ ³ëµåÀÇ ¾ÆÀÌ ¹è¿­ÀÇ À妽º
¹Ýȯ°ª:
ÀÌ ³ëµåÀÇ ¾ÆÀÌ ¹è¿­¿¡ ÀÖ´Â ÁöÁ¤µÈ À妽ºÀÇ TreeNode

children

public Enumeration  children()
ÇÊ¿äÇÑ °æ¿ì¿¡ ¾ÆÀ̸¦ ·ÎµåÇϱâ À§Çؼ­ ¼­ºê Ŭ·¡½ºÈ­ µË´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º TreeNode ³»ÀÇ children
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º DefaultMutableTreeNode ³»ÀÇ children
¹Ýȯ°ª:
ÀÌ ³ëµåÀÇ ¾ÆÀÌÀÇ Enumeration

JavaTM 2 Platform
Standard Ed. 5.0

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