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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.xml.xpath.XPathFactory
public abstract class XPathFactory
XPathFactory
ÀνºÅϽº¸¦ »ç¿ëÇØ, XPath
°´Ã¼¸¦ ÀÛ¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù.
°Ë»ö µµ±¸¿¡ ´ëÇØ¼´Â newInstance(String uri)
¸¦
ÂüÁ¶ÇϽʽÿÀ.
ÇÊµå °³¿ä | |
---|---|
static String |
DEFAULT_OBJECT_MODEL_URI
µðÆúÆ®ÀÇ °´Ã¼ ¸ðµ¨ URI ÀÔ´Ï´Ù. |
static String |
DEFAULT_PROPERTY_NAME
JAXP »ç¾ç¿¡ µû¸¥ µðÆúÆ®ÀÇ ÇÁ·ÎÆÛƼ¸íÀÔ´Ï´Ù. |
»ý¼ºÀÚ °³¿ä | |
---|---|
protected |
XPathFactory ()
newInstance() ¶Ç´Â newInstance(String uri) ·Î¼ protected »ý¼ºÀÚ¸¦ »ç¿ëÇØ, XPathFactory
»õ·Î¿î ÀνºÅϽº¸¦ ÀÛ¼ºÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. |
¸Þ¼µå °³¿ä | |
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abstract boolean |
getFeature (String name)
À̸§À» ºÙÀÏ ¼ö ÀÖ¾ú´ø ±â´É »óŸ¦ ÃëµæÇÕ´Ï´Ù. |
abstract boolean |
isObjectModelSupported (String objectModel)
ÁöÁ¤µÈ °´Ã¼ ¸ðµ¨ÀÌ ÀÌ XPathFactory ¿¡ Áö¿ø
µÇ°í ÀÖÀ»±î¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
static XPathFactory |
newInstance ()
µðÆúÆ®ÀÇ °´Ã¼ ¸ðµ¨, DEFAULT_OBJECT_MODEL_URI ¸¦
»ç¿ëÇØ, »õ·Î¿î XPathFactory ÀνºÅϽº¸¦ ÃëµæÇÕ´Ï´Ù. |
static XPathFactory |
newInstance (String uri)
ÁöÁ¤µÈ °´Ã¼ ¸ðµ¨À» »ç¿ëÇØ, »õ·Î¿î XPathFactory ÀνºÅϽº¸¦ ÃëµæÇÕ´Ï´Ù. |
abstract XPath |
newXPath ()
XPathFactory °¡ ÀνºÅϽºÈ µÇ¾úÀ» ¶§¿¡ ƯÁ¤µÈ ±âº»ÀÌ µÇ´Â °´Ã¼ ¸ðµ¨À» »ç¿ëÇØ, »õ·Î¿î XPath ¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
abstract void |
setFeature (String name,
boolean value)
ÀÌ ÆÑÅ丮¿¡ ÀÇÇØ »ý¼ºµÈ XPathFactory ¹× XPath
±â´ÉÀ» ¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
setXPathFunctionResolver (XPathFunctionResolver resolver)
µðÆúÆ®ÀÇ ÇÔ¼ö ¸®Àý¹ö¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
setXPathVariableResolver (XPathVariableResolver resolver)
µðÆúÆ®ÀÇ º¯¼ö ¸®Àý¹ö¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
ÇʵåÀÇ »ó¼¼ |
---|
public static final String DEFAULT_PROPERTY_NAME
JAXP »ç¾ç¿¡ µû¸¥ µðÆúÆ®ÀÇ ÇÁ·ÎÆÛƼ¸íÀÔ´Ï´Ù.
public static final String DEFAULT_OBJECT_MODEL_URI
µðÆúÆ®ÀÇ °´Ã¼ ¸ðµ¨ URI ÀÔ´Ï´Ù.
»ý¼ºÀÚ »ó¼¼ |
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protected XPathFactory()
newInstance()
¶Ç´Â newInstance(String uri)
·Î¼ protected »ý¼ºÀÚ¸¦ »ç¿ëÇØ, XPathFactory
»õ·Î¿î ÀνºÅϽº¸¦ ÀÛ¼ºÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
¸Þ¼µåÀÇ »ó¼¼ |
---|
public static final XPathFactory newInstance()
µðÆúÆ®ÀÇ °´Ã¼ ¸ðµ¨, DEFAULT_OBJECT_MODEL_URI
¸¦
»ç¿ëÇØ, »õ·Î¿î XPathFactory
ÀνºÅϽº¸¦ ÃëµæÇÕ´Ï´Ù.
ÀÌ ¸Þ¼µå´Â ±â´ÉÀûÀ¸·Î´Â ´ÙÀ½°ú µ¿µîÇÕ´Ï´Ù.
newInstance(DEFAULT_OBJECT_MODEL_URI)
W3C DOM ±¸ÇöÀ» Ç×»ó »ç¿ëÇÒ ¼ö Àֱ⠶§¹®¿¡ ÀÌ ¸Þ¼µå°¡ ½ÇÆÐÇÒ °ÍÀº ¾ø½À´Ï´Ù.
XPathFactory
ÀνºÅϽºpublic static final XPathFactory newInstance(String uri) throws XPathFactoryConfigurationException
ÁöÁ¤µÈ °´Ã¼ ¸ðµ¨À» »ç¿ëÇØ, »õ·Î¿î XPathFactory
ÀνºÅϽº¸¦ ÃëµæÇÕ´Ï´Ù.
XPathFactory
°´Ã¼¸¦ °Ë»öÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼µå´Â ¡¸Å¬·¡½º ·Î´õ¡¹°¡ ÄÁÅØ½ºÆ®
Ŭ·¡½º ·Î´õ¸¦ ÂüÁ¶ÇÏ´Â ¾Æ·¡ÀÇ Â÷·Ê·Î ´ÙÀ½ÀÇ Àå¼Ò¸¦ Á¶»çÇÕ´Ï´Ù.
DEFAULT_PROPERTY_NAME
+ :uri°¡ Á¸ÀçÇØ, uri°¡ ÀÌ ¸Þ¼µåÀÇ ÆÄ¶ó¹ÌÅÍÀÎ °æ¿ì, ±× °ªÀº Ŭ·¡½º¸íÀ¸·Î¼ ÀоÁø´Ù. ÀÌ ¸Þ¼µå´Â Ŭ·¡½º ·Î´õ¸¦ »ç¿ëÇØ ÀÌ Å¬·¡½ºÀÇ »õ·Î¿î ÀνºÅϽº¸¦ ÀÛ¼ºÀ» ½ÃµµÇØ ¼º°øÇßÀ» °æ¿ì´Â ±×°ÍÀ» µ¹·ÁÁØ´Ùjjavax.xml.xpath.XPathFactory
¿¡ ÀÏÄ¡ÇÏ´Â ¼ºñ½º ÇÁ·Î¹ÙÀÌ´õÀÇ ÇÁ·Î¹ÙÀÌ´õ ±¸¼º ÆÄÀÏÀÌ ¿ä±¸µË´Ï´Ù. ÆÄÀÏ Çü½Ä°ú ±¸¹® ºÐ¼® ±ÔÄ¢¿¡ ´ëÇØ¼´Â JAR ÆÄÀÏÀÇ »ç¾çÀ» ÂüÁ¶ÇϽʽÿÀ. °¢ ¼ºñ½º ÇÁ·Î¹ÙÀÌ´õ´Â ´ÙÀ½ÀÇ ¸Þ¼µå¸¦ ±¸ÇöÇϰí ÀÖÀ» Çʿ䰡 ÀÖ½À´Ï´Ù.
isObjectModelSupported(String objectModel)
ÁöÁ¤µÈ °´Ã¼ ¸ðµ¨À» Áö¿øÇϴ Ŭ·¡½º ·Î´õ³»¿¡¼ ÃÖÃÊ·Î °ËÃâµÈ ¼ºñ½º ÇÁ·Î¹ÙÀÌ´õ°¡ ¸®Åϵ˴ϴÙ
. XPathFactory
´Â
±¸Çö °íÀ¯ÀÇ ¹æ¹ýÀ¸·Î ¹èÄ¡µÈ´Ù. W3C DOM¿ëÀÇ Ç÷§ÆûÀÇ µðÆúÆ® XPathFactory, Áï DEFAULT_OBJECT_MODEL_URI
¡¡(ÀÌ)°¡ ÀÖÀ» Çʿ䰡 ÀÖ½À´Ï´Ù. ¸ðµç °ÍÀÌ ½ÇÆÐÇßÀ» °æ¿ì, XPathFactoryConfigurationException
°¡ ¹ß»ý µË´Ï´Ù.
Æ®·¯ºí ½´ÆÃÀÇ ÈùÆ®
ÇÁ·ÎÆÛƼ ÆÄÀÏÀÌ ¾î¶»°Ô ±¸¹® ºÐ¼® µÉ±î¿¡ ´ëÇØ¼´Â Properties.load(java.io.InputStream)
¸¦
ÂüÁ¶ÇϽʽÿÀ. ƯÈ÷, ±¸µÎÁ¡ ¡¸:¡¹Àº ÇÁ·ÎÆÛƼ ÆÄÀϳ»¿¡¼ À̽ºÄÉÀÌÇÁ µÉ Çʿ䰡 Àֱ⠶§¹®¿¡
URI°¡ ÀûÀýÈ÷ À̽ºÄÉÀÌÇÁ µÇ°í ÀÖ´Â °ÍÀ» È®ÀÎÇØ ÁÖ¼¼¿ä. ´ÙÀ½¿¡ ¿¹¸¦ ³ªÅ¸³À´Ï´Ù.
http\://java.sun.com/jaxp/xpath/dom=org.acme.DomXPathFactory
uri
- ±âº»ÀÌ µÇ´Â °´Ã¼ ¸ðµ¨À» ½Äº°ÇÑ´Ù. »ç¾çÀº URI DEFAULT_OBJECT_MODEL_URI
,
W3C DOM, the org.w3c.dom package
http://java.sun.com/jaxp/xpath/dom
¸¸À» Á¤ÀÇÇØ, ±¸ÇöÀº ´Ù¸¥ °´Ã¼ ¸ðµ¨ÀÇ URI¸¦ ÀÚÀ¯·Ó°Ô µµÀÔ °¡´É
XPathFactory
ÀνºÅϽº
XPathFactoryConfigurationException
- ÁöÁ¤µÈ °´Ã¼ ¸ðµ¨À» »ç¿ëÇÒ ¼ö ¾ø´Â °æ¿ì
NullPointerException
- uri
°¡ null
ÀÎ °æ¿ì
IllegalArgumentException
- uri.length() == 0
ÀÎ °æ¿ìpublic abstract boolean isObjectModelSupported(String objectModel)
ÁöÁ¤µÈ °´Ã¼ ¸ðµ¨ÀÌ ÀÌ XPathFactory
¿¡ Áö¿ø
µÇ°í ÀÖÀ»±î¸¦ ¸®ÅÏÇÕ´Ï´Ù.
objectModel
- ¸®ÅÏµÈ XPathFactory
¸¦ ÀνÄÇÏ´Â °´Ã¼ ¸ðµ¨À» ÁöÁ¤ÇÑ´Ù
XPathFactory
°¡ objectModel
À»
Áö¿ø
Çϰí ÀÖ´Â °æ¿ì´Â true
, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
NullPointerException
- objectModel
°¡ null
ÀÎ °æ¿ì
IllegalArgumentException
- objectModel.length() == 0
ÀÎ °æ¿ìpublic abstract void setFeature(String name, boolean value) throws XPathFactoryConfigurationException
ÀÌ ÆÑÅ丮¿¡ ÀÇÇØ »ý¼ºµÈ XPathFactory
¹× XPath
±â´ÉÀ» ¼³Á¤ÇÕ´Ï´Ù.
±â´É¸íÀº ¿ÏÀü ¼ö½Ä URI
ÀÔ´Ï´Ù. ±¸ÇöÀÌ µ¶ÀÚÀûÀÎ ±â´ÉÀ» Á¤ÀÇÇÒ ¼öµµ ÀÖ½À´Ï´Ù. »ý¼ºÇÏ´Â XPathFactory
¶Ç´Â XPath
°¡ ±× ±â´ÉÀ» Áö¿ø
ÇÒ ¼ö ¾ø´Â °æ¿ì´Â XPathFactoryConfigurationException
À» ¹ß»ý½Ãŵ´Ï´Ù. XPathFactory
´Â ±â´ÉÀÇ °ªÀ» Ç¥½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, ±× »óŸ¦ º¯°æÇÒ ¼ö ¾ø½À´Ï´Ù.
±¸ÇöÀº ¸ðµÎ, XMLConstants.FEATURE_SECURE_PROCESSING
±â´ÉÀ» Áö¿ø
Çϰí ÀÖÀ» Çʿ䰡 ÀÖ½À´Ï´Ù. ±â´ÉÀÌ true
ÀÎ °æ¿ì´Â ¿ÜºÎ ÇÔ¼ö¸¦ ÂüÁ¶ÇÏ¸é ¿¡·¯°¡ µË´Ï´Ù. ÀÌ·¯ÇÑ °æ¿ì, ±¸ÇöÀº XPathFunctionResolver
¸¦
È£ÃâÇÒ ¼ö ¾ø±â ¶§¹®¿¡
XPathFunctionException
¸¦
Throw ÇÕ´Ï´Ù.
name
- ±â´É¸ívalue
- ±â´É »óŰ¡ true
Àΰ¡ false
Àΰ¡
XPathFactoryConfigurationException
- ÀÛ¼ºÇÏ´Â XPathFactory
¶Ç´Â XPath
°¡ ÀÌ ±â´ÉÀ» Áö¿ø
ÇÒ ¼ö ¾ø´Â °æ¿ì
NullPointerException
- name
°¡ null
ÀÎ °æ¿ìpublic abstract boolean getFeature(String name) throws XPathFactoryConfigurationException
À̸§À» ºÙÀÏ ¼ö ÀÖ¾ú´ø ±â´É »óŸ¦ ÃëµæÇÕ´Ï´Ù.
±â´É¸íÀº ¿ÏÀü ¼ö½Ä URI
ÀÔ´Ï´Ù. ±¸ÇöÀÌ µ¶ÀÚÀûÀÎ ±â´ÉÀ» Á¤ÀÇÇÒ ¼öµµ ÀÖ½À´Ï´Ù. »ý¼ºÇÏ´Â XPathFactory
¶Ç´Â XPath
°¡ ±× ±â´ÉÀ» Áö¿ø
ÇÒ ¼ö ¾ø´Â °æ¿ì´Â XPathFactoryConfigurationException
À» ¹ß»ý½Ãŵ´Ï´Ù. XPathFactory
´Â ±â´ÉÀÇ °ªÀ» Ç¥½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, ±× »óŸ¦ º¯°æÇÒ ¼ö ¾ø½À´Ï´Ù.
name
- ±â´É¸í
XPathFactoryConfigurationException
- ÀÛ¼ºÇÏ´Â XPathFactory
¶Ç´Â XPath
°¡ ÀÌ ±â´ÉÀ» Áö¿ø
ÇÒ ¼ö ¾ø´Â °æ¿ì
NullPointerException
- name
°¡ null
ÀÎ °æ¿ìpublic abstract void setXPathVariableResolver(XPathVariableResolver resolver)
µðÆúÆ®ÀÇ º¯¼ö ¸®Àý¹ö¸¦ ¼³Á¤ÇÕ´Ï´Ù.
ÀÌ ÆÑÅ丮·Î ±¸ÃàµÈ XPath
°´Ã¼´Â
µðÆúÆ®·Î ÁöÁ¤µÈ ¸®Àý¹ö¸¦ »ç¿ëÇÕ´Ï´Ù.
resolver
°¡ null
ÀÎ °æ¿ì, NullPointerException
°¡ ¹ß»ý µË´Ï´Ù.
resolver
- º¯¼ö ¸®Àý¹ö.
NullPointerException
- resolver
°¡ null
ÀÎ °æ¿ìpublic abstract void setXPathFunctionResolver(XPathFunctionResolver resolver)
µðÆúÆ®ÀÇ ÇÔ¼ö ¸®Àý¹ö¸¦ ¼³Á¤ÇÕ´Ï´Ù.
ÀÌ ÆÑÅ丮·Î ±¸ÃàµÈ XPath
°´Ã¼´Â
µðÆúÆ®·Î ÁöÁ¤µÈ ¸®Àý¹ö¸¦ »ç¿ëÇÕ´Ï´Ù.
resolver
°¡ null
ÀÎ °æ¿ì, NullPointerException
°¡ ¹ß»ý µË´Ï´Ù.
resolver
- XPath ÇÔ¼ö ¸®Àý¹ö
NullPointerException
- resolver
°¡ null
ÀÎ °æ¿ìpublic abstract XPath newXPath()
XPathFactory
°¡ ÀνºÅϽºÈ µÇ¾úÀ» ¶§¿¡ ƯÁ¤µÈ ±âº»ÀÌ µÇ´Â °´Ã¼ ¸ðµ¨À» »ç¿ëÇØ, »õ·Î¿î XPath
¸¦ ¸®ÅÏÇÕ´Ï´Ù.
XPath
»õ·Î¿î ÀνºÅϽº
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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 |
Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.