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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.awt.Component
java.awt.Container
javax.swing.JComponent
javax.swing.text.JTextComponent
javax.swing.JTextField
javax.swing.JPasswordField
public class JPasswordField
JPasswordField
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1 ÇàÀÇ ÅØ½ºÆ®ÀÇ ÆíÁýÀ» °¡´ÉÇÏ°Ô ÇÏ´Â °æ·® ÄÄÆÛ³ÍÆ®ÀÔ´Ï´Ù. ´Ù¸¸, ºä´Â ÀÔ·ÂÀÌ ÀÖ´ø °ÍÀ» ³ªÅ¸³À´Ï´Ù¸¸, ¾î´À ¹®ÀÚ°¡ ÀԷµǾú´Â°¡´Â Ç¥½ÃÇÏÁö ¾Ê½À´Ï´Ù. »ó¼¼³ª »ç¿ë¿¹¿¡ ´ëÇØ¼´Â ¡¸The Java Tutorial¡¹ÀÇ ¡¸How to Use Text Fields¡¹¸¦ ÂüÁ¶ÇϽʽÿÀ.
JPasswordField
´Â
echoChar
¼¼Æ®¿Í ÇÔ²² »ç¿ëµÇ´Â java.awt.TextField
¿Í
ÀÇ ¼Ò½º ȣȯÀ» À§Çؼ ÁغñµÇ¾î ÀÖ½À´Ï´Ù. °³º°ÀûÀ¸·Î Á¦°øµÇ°í ÀÖ´Â °ÍÀº ÆÐ½º¿öµåÀÇ ÀԷ¿¡ ¿µÇâÀ» ÁÖ´Â °Í ¾øÀÌ,
JTextField
UI¸¦ ¾ÈÀüÇÏ°Ô ¹× °£´ÜÇÏ°Ô º¯°æÇÒ ¼ö ÀÖµµ·Ï Çϱ⠶§¹®¿¡ÀÔ´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.
Áßø(Nested) Ŭ·¡½º °³¿ä | |
---|---|
protected class |
JPasswordField.AccessibleJPasswordField
ÀÌ Å¬·¡½º´Â JPasswordField Ŭ·¡½º¿ëÀÇ »ç¿ëÀÚ
º¸Á¶ ±â´ÉÀÇ Áö¿ø¸¦ ±¸ÇöÇϰí ÀÖ½À´Ï´Ù. |
Ŭ·¡½º javax.swing. JTextField ·ÎºÎÅÍ »ó¼ÓµÈ Áßø(Nested) Ŭ·¡½º/ÀÎÅÍÆäÀ̽º |
---|
JTextField.AccessibleJTextField |
Ŭ·¡½º javax.swing.text. JTextComponent ·ÎºÎÅÍ »ó¼ÓµÈ Áßø(Nested) Ŭ·¡½º/ÀÎÅÍÆäÀ̽º |
---|
JTextComponent.AccessibleJTextComponent,
JTextComponent.KeyBinding |
Ŭ·¡½º javax.swing. JComponent ·ÎºÎÅÍ »ó¼ÓµÈ Áßø(Nested) Ŭ·¡½º/ÀÎÅÍÆäÀ̽º |
---|
JComponent.AccessibleJComponent |
Ŭ·¡½º java.awt. Container ·ÎºÎÅÍ »ó¼ÓµÈ Áßø(Nested) Ŭ·¡½º/ÀÎÅÍÆäÀ̽º |
---|
Container.AccessibleAWTContainer |
Ŭ·¡½º java.awt. Component ·ÎºÎÅÍ »ó¼ÓµÈ Áßø(Nested) Ŭ·¡½º/ÀÎÅÍÆäÀ̽º |
---|
Component.AccessibleAWTComponent,
Component.BltBufferStrategy,
Component.FlipBufferStrategy |
ÇÊµå °³¿ä |
---|
Ŭ·¡½º javax.swing. JTextField ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
---|
notifyAction |
Ŭ·¡½º javax.swing.text. JTextComponent ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
---|
DEFAULT_KEYMAP,
FOCUS_ACCELERATOR_KEY |
Ŭ·¡½º javax.swing. JComponent ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
---|
accessibleContext,
listenerList,
TOOL_TIP_TEXT_KEY,
ui,
UNDEFINED_CONDITION,
WHEN_ANCESTOR_OF_FOCUSED_COMPONENT,
WHEN_FOCUSED,
WHEN_IN_FOCUSED_WINDOW |
Ŭ·¡½º java.awt. Component ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
---|
BOTTOM_ALIGNMENT,
CENTER_ALIGNMENT,
LEFT_ALIGNMENT,
RIGHT_ALIGNMENT,
TOP_ALIGNMENT |
ÀÎÅÍÆäÀ̽º javax.swing. SwingConstants ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
---|
BOTTOM,
CENTER,
EAST,
HORIZONTAL,
LEADING,
LEFT,
NEXT,
NORTH,
NORTH_EAST,
NORTH_WEST,
PREVIOUS,
RIGHT,
SOUTH,
SOUTH_EAST,
SOUTH_WEST,
TOP,
TRAILING,
VERTICAL,
WEST |
ÀÎÅÍÆäÀ̽º java.awt.image. ImageObserver ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
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ABORT,
ALLBITS,
ERROR,
FRAMEBITS,
HEIGHT,
PROPERTIES,
SOMEBITS,
WIDTH |
»ý¼ºÀÚ °³¿ä | |
---|---|
JPasswordField ()
»õ·Î¿î JPasswordField ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
JPasswordField (Document doc,
String txt,
int columns)
ÁöÁ¤µÈ ÅØ½ºÆ® ½ºÅ丮Áö ¸ðµ¨°ú ·Ä¼ö¸¦ »ç¿ëÇØ »õ·Î¿îÀÇ JPasswordField ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
JPasswordField (int columns)
ÁöÁ¤µÈ ·Ä¼ö·Î »õ·Î¿îÀÇ ºñ¾îÀÖ´Â JPasswordField ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
JPasswordField (String text)
ÁöÁ¤µÈ ÅØ½ºÆ®·Î ÃʱâȵǴ »õ·Î¿î JPasswordField ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
JPasswordField (String text,
int columns)
ÁöÁ¤µÈ ÅØ½ºÆ®¿Í ¿·Î ÃʱâȵǴ »õ·Î¿î JPasswordField ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
---|---|
void |
copy ()
ÇöÀçÀÇ Look & Feel ·Î provideErrorFeedback ¸¦ È£ÃâÇÕ´Ï´Ù. |
void |
cut ()
ÇöÀçÀÇ Look & Feel ·Î provideErrorFeedback ¸¦ È£ÃâÇÕ´Ï´Ù. |
boolean |
echoCharIsSet ()
¸Þ¾Æ¸® Ç¥½Ã¿¡ »ç¿ëÇϴ ij¸¯ÅÍ ¼¼Æ®°¡ JPasswordField ¿¡ ÁغñµÇ¾î ÀÖ´Â °æ¿ì¿¡ true¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
AccessibleContext |
getAccessibleContext ()
ÀÌ JPasswordField ¿¡ °ü·ÃÇÑ AccessibleContext ¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
char |
getEchoChar ()
¸Þ¾Æ¸®¿¡ »ç¿ëÇÏ´Â ¹®ÀÚ¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
char[] |
getPassword ()
TextComponent ³»¿¡ Æ÷ÇԵǰí ÀÖ´Â ÅØ½ºÆ®¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
String |
getText ()
ÃßõÇÏÁö ¾Ê½À´Ï´Ù. Java 2 Ç÷§Æû v1. 2 ÀÌÈÄ, getPassword ·Î
¿Å°ÜÁ³½À´Ï´Ù. |
String |
getText (int offs,
int len)
ÃßõÇÏÁö ¾Ê½À´Ï´Ù. Java 2 Ç÷§Æû v1. 2 ÀÌÈÄ, getPassword ·Î
¿Å°ÜÁ³½À´Ï´Ù. |
String |
getUIClassID ()
ÀÌ ÄÄÆÛ³ÍÆ®¸¦ ·»´õ¸µ ÇÏ´Â L&F Ŭ·¡½ºÀÇ À̸§À» ¸®ÅÏÇÕ´Ï´Ù. |
protected String |
paramString ()
ÀÌ JPasswordField
ij¸¯ÅÍ ¶óÀΠǥÇöÀ» ¸®ÅÏÇÕ´Ï´Ù. |
void |
setEchoChar (char c)
JPasswordField ¿¡ ¸Þ¾Æ¸® ¹®ÀÚ¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
»ý¼ºÀÚ »ó¼¼ |
---|
public JPasswordField()
JPasswordField
¸¦ ±¸ÃàÇÕ´Ï´Ù. µðÆúÆ®ÀÇ ¹®¼¸¦ »ç¿ëÇØ, ÅØ½ºÆ® ij¸¯ÅÍ ¶óÀÎÀº null
·Î
°³½ÃÇÕ´Ï´Ù. ¿ÀÇ ÆøÀº 0 ÀÔ´Ï´Ù.
public JPasswordField(String text)
JPasswordField
¸¦ ±¸ÃàÇÕ´Ï´Ù. ¹®¼ ¸ðµ¨ÀÌ µðÆúÆ®·Î ¼³Á¤µÇ¾î ·Ä¼ö´Â 0 ÀÔ´Ï´Ù.
text
- Ç¥½ÃµÇ´Â ÅØ½ºÆ®. ¾ø´Â °æ¿ì´Â null
public JPasswordField(int columns)
JPasswordField
¸¦ ±¸ÃàÇÕ´Ï´Ù. µðÆúÆ® ¸ðµ¨ÀÌ ÀÛ¼ºµÇ¾î Ãʱâ ij¸¯ÅÍ ¶óÀÎÀº null
·Î
¼³Á¤µË´Ï´Ù.
columns
- ·Ä¼ö >= 0public JPasswordField(String text, int columns)
JPasswordField
¸¦ ±¸ÃàÇÕ´Ï´Ù. ¹®¼ ¸ðµ¨ÀÌ µðÆúÆ®·Î ¼³Á¤µË´Ï´Ù.
text
- Ç¥½ÃµÇ´Â ÅØ½ºÆ®. ¾ø´Â °æ¿ì´Â null
columns
- ·Ä¼ö >= 0public JPasswordField(Document doc, String txt, int columns)
JPasswordField
¸¦ ±¸ÃàÇÕ´Ï´Ù. À̰ÍÀº ´Ù¸¥ »ý¼ºÀÚ°¡ ÀÔ·ÂÇÏ´Â »ý¼ºÀÚ
ÀÔ´Ï´Ù. ¸Þ¾Æ¸® ¹®ÀÚ´Â ¡¸*¡¹À¸·Î ¼³Á¤µË´Ï´Ù. ¹®¼ ¸ðµ¨ÀÌ null
ÀÎ °æ¿ì´Â µðÆúÆ® ¸ðµ¨ÀÌ ÀÛ¼ºµË´Ï´Ù.
doc
- »ç¿ëÇÏ´Â ÅØ½ºÆ® ½ºÅ丮Áötxt
- Ç¥½ÃµÇ´Â ÅØ½ºÆ®. ¾ø´Â °æ¿ì´Â null
columns
- ÀûÀýÇÑ ÆøÀÇ °è»ê¿¡ »ç¿ëÇÏ´Â ·Ä¼ö (0 ÀÌ»ó). ·Ä¼ö¸¦ Á¦·Î·Î ¼³Á¤Çϸé, ÄÄÆÛ³ÍÆ®ÀÇ ±¸Çö¿¡ ÀÇÇØ ÀÚ¿¬½º·´°Ô »ý±â´Â °ªÀÌ ÀûÀýÇÑ ÆøÀÌ µÈ´Ù¸Þ¼µåÀÇ »ó¼¼ |
---|
public String getUIClassID()
JTextField
³»ÀÇ getUIClassID
JComponent.getUIClassID()
,
UIDefaults.getUI(javax.swing.JComponent)
public char getEchoChar()
setEchoChar(char)
,
echoCharIsSet()
public void setEchoChar(char c)
JPasswordField
¿¡ ¸Þ¾Æ¸® ¹®ÀÚ¸¦ ¼³Á¤ÇÕ´Ï´Ù. ÀÌ ¸Þ¾Æ¸® ¹®Àڴ ǥ½Ã³Ê¹« ½Ç ¸»ÇÏ´Â Á¡¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä. ÀνºÅç µÇ´Â ºä´Â ÀÓÀÇÀÇ ±×·¡ÇÈÀÎ ¹æ¹ýÀ» »ç¿ëÇØ Çʵ带 Ç¥½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù. °ªÀ» 0 À¸·Î ¼³Á¤Çϸé, Ç¥ÁØÀÇ JTextField
µ¿ÀÛ°ú °°°Ô, ÅØ½ºÆ®¸¦ ÀÔ·ÂÇß´ø ´ë·Î Ç¥½Ã½ÃŰ´Â °ÍÀ» ³ªÅ¸³À´Ï´Ù.
c
- Ç¥½ÃÇÏ´Â ¸Þ¾Æ¸® ¹®ÀÚechoCharIsSet()
,
getEchoChar()
public boolean echoCharIsSet()
JPasswordField
¿¡ ÁغñµÇ¾î ÀÖ´Â °æ¿ì¿¡ true¸¦ ¸®ÅÏÇÕ´Ï´Ù. ¸Þ¾Æ¸® ¹®ÀÚ°¡ 0 ÀÌ ¾Æ´Ï¸é, ¸Þ¾Æ¸® ¹®ÀÚ°¡ ¼³Á¤µÇ¾î ÀÖ´Ù°í ÇØ¼®µË´Ï´Ù.
setEchoChar(char)
,
getEchoChar()
public void cut()
provideErrorFeedback
¸¦ È£ÃâÇÕ´Ï´Ù. º¸Åë
À̰ÍÀº ¿¡·¯ beepÀ½À» °³½ÃÇÕ´Ï´Ù. °ü·ÃÇÑ ÅØ½ºÆ® ¸ðµ¨³»ÀÇ ÇöÀç ¼±Åõǰí ÀÖ´Â ¿µ¿ªÀ» ½Ã½ºÅÛ Å¬¸³º¸µå¿¡ Àü¼Û ÇØ, ¸ðµ¨·ÎºÎÅÍ ÄÁÅÙÃ÷¸¦ »èÁ¦ÇÏ´Â º¸Åë
ÀÇ µ¿ÀÛÀº ÆÐ½º¿öµåÀÇ ÀÔ·Â Çʵ忡´Â ¹Þ¾Æµé¿©ÁöÁö ¾Ê½À´Ï´Ù.
JTextComponent
³»ÀÇ cut
Toolkit.getSystemClipboard()
,
Clipboard
public void copy()
provideErrorFeedback
¸¦ È£ÃâÇÕ´Ï´Ù. º¸Åë
À̰ÍÀº ¿¡·¯ beepÀ½À» °³½ÃÇÕ´Ï´Ù. °ü·ÃÇÑ ÅØ½ºÆ® ¸ðµ¨³»ÀÇ ÇöÀç ¼±Åõǰí ÀÖ´Â ¿µ¿ªÀ» ½Ã½ºÅÛ Å¬¸³º¸µå¿¡ Àü¼Û ÇØ, ¸ðµ¨¿¡ ÄÁÅÙÃ÷¸¦ ³²±â´Â º¸Åë
ÀÇ µ¿ÀÛÀº ÆÐ½º¿öµåÀÇ ÀÔ·Â Çʵ忡´Â ¹Þ¾Æµé¿©ÁöÁö ¾Ê½À´Ï´Ù.
JTextComponent
³»ÀÇ copy
Toolkit.getSystemClipboard()
,
Clipboard
@Deprecated public String getText()
getPassword
·Î
¿Å°ÜÁ³½À´Ï´Ù.
TextComponent
¿¡ Æ÷ÇÔµÈ ÅØ½ºÆ®¸¦ ¸®ÅÏÇÕ´Ï´Ù. ±âº»ÀÌ µÇ´Â ¹®¼°¡ null
ÀÎ °æ¿ì´Â NullPointerException
À»
¸®ÅÏÇÕ´Ï´Ù.
º¸¾È»óÀÇ ÀÌÀ¯·Î
ÀÌ ¸Þ¼µå´Â Ãßõ µÇÁö ¾Ê½À´Ï´Ù. ´ë½Å¿¡ * getPassword
¸Þ¼µå¸¦ »ç¿ëÇØ ÁÖ¼¼¿ä.
JTextComponent
³»ÀÇ getText
JTextComponent.setText(java.lang.String)
@Deprecated public String getText(int offs, int len) throws BadLocationException
getPassword
·Î
¿Å°ÜÁ³½À´Ï´Ù.
º¸¾È»óÀÇ ÀÌÀ¯·Î
ÀÌ ¸Þ¼µå´Â Ãßõ µÇÁö ¾Ê½À´Ï´Ù. ´ë½Å¿¡ getPassword
¸Þ¼µå¸¦ »ç¿ëÇØ ÁÖ¼¼¿ä.
JTextComponent
³»ÀÇ getText
offs
- ¿ÀÇÁ¼Â(offset) >= 0len
- ±æÀÌ (0 ÀÌ»ó)
BadLocationException
- ¿ÀÇÁ¼Â(offset) ¶Ç´Â ±æÀ̰¡ ¹«È¿ÀÎ °æ¿ìpublic char[] getPassword()
TextComponent
³»¿¡ Æ÷ÇԵǰí ÀÖ´Â ÅØ½ºÆ®¸¦ ¸®ÅÏÇÕ´Ï´Ù. ±âº»ÀÌ µÇ´Â ¹®¼°¡ null
ÀÎ °æ¿ì´Â NullPointerException
À»
¸®ÅÏÇÕ´Ï´Ù. ½ÃÅ¥·¯Æ¼ °È¸¦ À§Çؼ
¸®ÅÏµÈ ¹®ÀÚÀÇ ¹è¿À» »ç¿ëÇÑ µÚ´Â °¢ ¹®ÀÚ¸¦ Á¦·Î·Î ¼³Á¤ÇØ Å¬¸®¾î ÇÏ´Â °ÍÀ» ÃßõÇÕ´Ï´Ù.
protected String paramString()
JPasswordField
ij¸¯ÅÍ ¶óÀΠǥÇöÀ» ¸®ÅÏÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå´Â µð¹ö±× Àü¿ëÀ̸ç, ¸®ÅϵÈ
ij¸¯ÅÍ ¶óÀÎÀÇ ³»¿ë ¹× Çü½ÄÀº ±¸Çö¿¡ µû¶ó¼ ´Ù¸¨´Ï´Ù. ¸®ÅϵÈ
ij¸¯ÅÍ ¶óÀÎÀº ºñ¾îÀÖ´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù¸¸, null
·Î´Â µÇÁö ¾Ê½À´Ï´Ù.
JTextField
³»ÀÇ paramString
JPasswordField
ij¸¯ÅÍ ¶óÀΠǥÇöpublic AccessibleContext getAccessibleContext()
JPasswordField
¿¡ °ü·ÃÇÑ AccessibleContext
¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÆÐ½º¿öµå ÇʵåÀÇ °æ¿ì, AccessibleContext
´Â AccessibleJPasswordField
Çü½ÄÀ» ÃëÇÕ´Ï´Ù. Çʿ信 µû¶ó¼ »õ·Î¿îÀÇ AccessibleJPasswordField
ÀνºÅϽº°¡ ÀÛ¼ºµË´Ï´Ù.
Accessible
³»ÀÇ getAccessibleContext
JTextField
³»ÀÇ getAccessibleContext
JPasswordField
AccessibleContext
·Î
¼ ±â´ÉÇÏ´Â AccessibleJPasswordField
|
JavaTM 2 Platform Standard Ed. 5.0 |
|||||||||
ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.