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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.validation.SchemaFactory
public abstract class SchemaFactory
Schema
°´Ã¼¸¦ ÀÛ¼ºÇÏ´Â ÆÑÅ丮. °ËÁõ API ¿¡ÀÇ ¿£Æ®¸® Æ÷ÀÎÆ®ÀÔ´Ï´Ù.
SchemaFactory
´Â schema ÄÄÆÄÀÏ·¯ÀÔ´Ï´Ù. schemaÀÇ ¿ÜºÎ Ç¥ÇöÀ» Àо, °ËÁõÀÇ Áغñ¸¦ ÇÕ´Ï´Ù.
SchemaFactory
Ŭ·¡½º´Â thread ¼¼ÀÌÇÁ°¡ ¾Æ´Õ´Ï´Ù. Áï, Ç×»ó ¾îÇø®ÄÉÀ̼ÇÃø¿¡¼´Â ÃÖ´ë¿¡¼µµ 1°³ÀÇ thread¸¸ÀÌ SchemaFactory
°´Ã¼¸¦ »ç¿ëÇϰí ÀÖ¾î, º¹¼öÀÇ thread°¡ µ¿½Ã¿¡ »ç¿ëÇϰí ÀÖÁö ¾Ê´Â °ÍÀ» È®ÀÎÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. ±¸Çö¿¡¼´Â ¸Þ¼µå¸¦ synchronized¿Í
¸¶Å© ÇØ, ÀåÇØ°¡ Àִ Ŭ¶óÀÌ¾ðÆ®·ÎºÎÅÍ º¸È£ÇÏ´Â °ÍÀ» ÃßõÇÕ´Ï´Ù.
SchemaFactory
´Â ÀçÀÔ ºÒ°¡´ÉÇÕ´Ï´Ù. newSchema
¸Þ¼µåÀÇ 1°³°¡ ºÒ·Á°¡
°í ÀÖ´Â µ¿¾È, ¾îÇø®ÄÉÀ̼ÇÀº °°Àº thread·ÎºÎÅÍ¿¡¼µµ, newSchema
¸Þ¼µå¸¦ Àç±ÍÀûÀ¸·Î È£ÃâÇÒ ¼ö ¾ø½À´Ï´Ù.
ÀÌ »ç¾çÀº À̸§ °ø°£ URI¸¦ »ç¿ëÇØ, schema ¾ð¾î¸¦ ÁöÁ¤ÇÕ´Ï´Ù. ´ÙÀ½ÀÇ °Ñ(Ç¥)¿¡ ÀÌ »ç¾ç¿¡ ÀÇÇØ Á¤ÀÇµÈ °ªÀ» ³ªÅ¸³À´Ï´Ù.
»ç¾ç¿¡ ÁذÅÇϱâ À§Çؼ ±¸ÇöÀ¸·Î Áö¿ø ÇÒ Çʿ䰡 ÀÖ´Â °ÍÀº W3C XML Schema 1.0 »ÓÀÔ´Ï´Ù. ´Ù¸¸, ¿©±â¿¡ ³ªÅ¸³½ ±× ¿ÜÀÇ schema ¾ð¾î¸¦ Áö¿øÇÏ´ÂÀÎ °æ¿ì´Â ÀÌ »ç¾ç¿¡ ¼³¸íÇÏ´Â °ü·ÃÀÇ µ¿ÀÛ¿¡ µû¸¦ Çʿ䰡 ÀÖ½À´Ï´Ù.
¿©±â¿¡ ³ªÅ¸³»Áö ¾ÊÀº schema ¾ð¾î¿¡¼´Â µ¶ÀÚÀûÀÎ URI¸¦ µµÀÔÇØ, ±×°ÍµéÀ» ³ªÅ¸³»´Â °ÍÀÌ ±â´ëµË´Ï´Ù. SchemaFactory
Ŭ·¡½º´Â ½ÇÇà½Ã¿¡
´Ù¸¥ schema ¾ð¾îÀÇ ´Ù¸¥ ±¸ÇöÀ» ã¾Æ³¾ ¼ö°¡ ÀÖ½À´Ï´Ù.
XML DTD´Â ±¸¹® ºÐ¼® ÇÁ·Î¼¼½º¿¡ °ÇÏ°Ô ¿¬°á½Ãų ¼ö ÀÖ°í ÀÖ¾î ±¸¹® ºÐ¼® ÇÁ·Î¼¼½º¿¡ Å« ¿µÇâÀ» Áֱ⠶§¹®¿¡ DTD °ËÁõÀ» ±¸¹® ºÐ¼®À¸·ÎºÎÅÍ µ¶¸³ÇÑ ÇÁ·Î¼¼½º·Î¼ Á¤ÀÇÇÒ ¼ö ¾ø½À´Ï´Ù. ÀÌ ¶§¹®¿¡ ÀÌ »ç¾ç¿¡¼´Â XML DTD ½Ã¸àƽ½º¸¦ Á¤ÀÇÇÏÁö ¾Ê½À´Ï´Ù. À̰ÍÀº ÀûÀýÀ̶ó°í »ý°¢µÇ´Â ¹æ¹ý¿¡¼ÀÇ ±¸ÇöÀ» ±ÝÁöÇÏ´Â °ÍÀÌ ¾Æ´Õ´Ï´Ù¸¸, ÀÌ ÀÎÅÍÆäÀ̽º¿¡ ±¸ÇöµÈ DTD °ËÁõÀ» ¹Ýµå½Ã XML 1.0 À¸·Î Á¤ÀǵǴ XML DTD ½Ã¸àƽ½º·ÎºÎÅÍ °¥¶ó ³õµµ·ÏÀÇÇØ ÁÖ¼¼¿ä.
°ª | ¾ð¾î |
---|---|
XMLConstants.W3C_XML_SCHEMA_NS_URI ("http://www.w3.org/2001/XMLSchema ") | W3C XML Schema 1.0 |
XMLConstants.RELAXNG_NS_URI ("http://relaxng.org/ns/structure/1. 0 ") | RELAX NG 1.0 |
»ý¼ºÀÚ °³¿ä | |
---|---|
protected |
SchemaFactory ()
»ó¼Ó Ŭ·¡½ºÀÇ »ý¼ºÀÚ ÀÔ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
---|---|
abstract ErrorHandler |
getErrorHandler ()
SchemaFactory ·Î ¼³Á¤µÈ ÇöÀç ErrorHandler ¸¦
ÃëµæÇÕ´Ï´Ù. |
boolean |
getFeature (String name)
±â´É Ç÷¡±×ÀÇ °ªÀ» °Ë»öÇÕ´Ï´Ù. |
Object |
getProperty (String name)
ÇÁ·ÎÆÛƼġ¸¦ °Ë»öÇÕ´Ï´Ù. |
abstract LSResourceResolver |
getResourceResolver ()
ÀÌ SchemaFactory ·Î ¼³Á¤µÈ ÇöÀç LSResourceResolver ¸¦
ÃëµæÇÕ´Ï´Ù. |
abstract boolean |
isSchemaLanguageSupported (String schemaLanguage)
ÁöÁ¤µÈ schema°¡ ÀÌ SchemaFactory ¿¡ Áö¿ø
µÇ°í ÀÖÀ»±î¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
static SchemaFactory |
newInstance (String schemaLanguage)
ÁöÁ¤µÈ schema ¾ð¾î¸¦ Áö¿øÇÏ´Â SchemaFactory
±¸ÇöÀ» °Ë»öÇØ, ±×°ÍÀ» ¸®ÅÏÇÕ´Ï´Ù. |
abstract Schema |
newSchema ()
Ư¼öÇÑ Schema °´Ã¼¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
Schema |
newSchema (File schema)
ÁöÁ¤µÈ File ¸¦ schema·Î¼ ±¸¹® ºÐ¼® ÇØ, ±×°ÍÀ» Schema ·Î
¼ ¸®ÅÏÇÕ´Ï´Ù. |
Schema |
newSchema (Source schema)
ÁöÁ¤µÈ ¼Ò½º¸¦ schema·Î¼ ±¸¹® ºÐ¼® ÇØ, ±×°ÍÀ» schema·Î¼ ¸®ÅÏÇÕ´Ï´Ù. |
abstract Schema |
newSchema (Source [] schemas)
ÁöÁ¤µÈ ¼Ò½º¸¦ schema·Î¼ ±¸¹® ºÐ¼® ÇØ, ±×°ÍÀ» schema·Î¼ ¸®ÅÏÇÕ´Ï´Ù. |
Schema |
newSchema (URL schema)
ÁöÁ¤µÈ URL ¸¦ schema·Î¼ ±¸¹® ºÐ¼® ÇØ, ±×°ÍÀ» Schema ·Î
¼ ¸®ÅÏÇÕ´Ï´Ù. |
abstract void |
setErrorHandler (ErrorHandler errorHandler)
newSchema ¸Þ¼µåÀÇ È£Ãâ·Î ¹ß»ýÇÑ ¿¡·¯¸¦ ¹Þµµ·Ï ErrorHandler ¸¦
¼³Á¤ÇÕ´Ï´Ù. |
void |
setFeature (String name,
boolean value)
±â´É Ç÷¡±×ÀÇ °ªÀ» ¼³Á¤ÇÕ´Ï´Ù. |
void |
setProperty (String name,
Object object)
ÇÁ·ÎÆÛƼġ¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
setResourceResolver (LSResourceResolver resourceResolver)
schemaÀÇ ±¸¹® ºÐ¼®½Ã¿¡ ÀÚ¿ø ÇØ°áÀ» Ä¿½ºÅ͸¶ÀÌÁî Çϵµ·Ï LSResourceResolver ¸¦
¼³Á¤ÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
»ý¼ºÀÚ »ó¼¼ |
---|
protected SchemaFactory()
»ó¼Ó Ŭ·¡½ºÀÇ »ý¼ºÀÚ ÀÔ´Ï´Ù.
ÀÌ »ý¼ºÀÚ´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê½À´Ï´Ù.
»ó¼Ó Ŭ·¡½º¿¡¼´Â null
ErrorHandler
¹× null
LSResourceResolver
SchemaFactory
°´Ã¼¸¦ ÀÛ¼ºÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
¸Þ¼µåÀÇ »ó¼¼ |
---|
public static final SchemaFactory newInstance(String schemaLanguage)
ÁöÁ¤µÈ schema ¾ð¾î¸¦ Áö¿øÇÏ´Â SchemaFactory
±¸ÇöÀ» °Ë»öÇØ, ±×°ÍÀ» ¸®ÅÏÇÕ´Ï´Ù.
ÁöÁ¤µÈ schema ¾ð¾îÀÇ SchemaFactory
°´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.
¡¸javax.xml.validation.SchemaFactory:schemaLanguage¡¹
°¡ Á¸ÀçÇÏ´Â (schemaLanguage´Â ÀÌ ¸Þ¼µåÀÇ ÆÄ¶ó¹ÌÅÍ) °æ¿ì, ±× °ªÀº Ŭ·¡½º¸íÀ¸·Î¼ ÀоÁý´Ï´Ù. ÀÌ ¸Þ¼µå´Â Ŭ·¡½º ·Î´õ¸¦ »ç¿ëÇØ ÀÌ Å¬·¡½ºÀÇ »õ·Î¿î ÀνºÅϽºÀÇ ÀÛ¼ºÀ» ½ÃµµÇØ ¼º°øÇßÀ» °æ¿ì´Â ±×°ÍÀ» ¸®ÅÏÇÕ´Ï´Ù. $java.home/lib/jaxp.properties
°¡ ÀоÁ® »ó±âÀÇ ½Ã½ºÅÛ ÇÁ·ÎÆÛƼÀΠŰ¿¡ °ü·ÃµÈ
°ªÀÌ °Ë»öµË´Ï´Ù. °ªÀÌ Á¸ÀçÇϸé, »ó±â¿Í °°ÀÌ °ªÀÌ Ã³¸®µË´Ï´Ù. Ŭ·¡½º ·Î´õ´Â ÀÚ¿ø µð·ºÅ丮 META-INF/services ³»ÀÇ javax.xml.validation.SchemaFactory
¿¡ 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.
isSchemaLanguageSupported(String schemaLanguage)
ÁöÁ¤µÈ schema ¾ð¾î¸¦ Áö¿øÇϴ Ŭ·¡½º ·Î´õ³»¿¡¼ ÃÖÃÊ·Î °ËÃâµÈ ¼ºñ½º ÇÁ·Î¹ÙÀÌ´õ°¡ ¸®Åϵ˴ϴÙ
. SchemaFactory
´Â
±¸Çö °íÀ¯ÀÇ ¹æ¹ýÀ¸·Î ¹èÄ¡µË´Ï´Ù. W3C XML Schema¿ëÀÇ Ç÷§ÆûÀÇ µðÆúÆ® SchemaFactory
°¡ ÀÖÀ» Çʿ䰡 ÀÖ½À´Ï´Ù. ¸ðµç °ÍÀÌ ½ÇÆÐÇßÀ» °æ¿ì, IllegalArgumentException
À» ¹ß»ý½Ãŵ´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®¿¡
schema ¾ð¾î URI°¡ ÀûÀýÈ÷ À̽ºÄÉÀÌÇÁ µÇ°í ÀÖ´Â °ÍÀ» È®ÀÎÇØ ÁÖ¼¼¿ä. ´ÙÀ½¿¡ ¿¹¸¦ ³ªÅ¸³À´Ï´Ù.
http\://www.w3.org/2001/XMLSchema=org.acme.foo.XSSchemaFactory
schemaLanguage
- ¸®ÅϵÈ
SchemaFactory°¡ ÀÌÇØÇÏ´Â schema ¾ð¾î¸¦ ÁöÁ¤ÇÑ´Ù. ÁöÁ¤ÇÒ ¼ö ÀÖ´Â °ª¿¡ ´ëÇØ¼´Â»ç¿ë °¡´ÉÇÑ schema ¾ð¾îÀÇ ¸®½ºÆ®¸¦ ÂüÁ¶
SchemaFactory
»õ·Î¿î ÀνºÅϽº
IllegalArgumentException
- »ç¿ë °¡´ÉÇÑ schema ¾ð¾îÀÇ ±¸ÇöÀÌ ¾ø´Â °æ¿ì
NullPointerException
- schemLanguage ÆÄ¶ó¹ÌÅͰ¡ nullÀÎ °æ¿ìpublic abstract boolean isSchemaLanguageSupported(String schemaLanguage)
ÁöÁ¤µÈ schema°¡ ÀÌ SchemaFactory
¿¡ Áö¿ø
µÇ°í ÀÖÀ»±î¸¦ ¸®ÅÏÇÕ´Ï´Ù.
schemaLanguage
- ¸®ÅϵÈ
SchemaFactory
°¡ ÀÌÇØÇÏ´Â schema ¾ð¾î¸¦ ÁöÁ¤ÇÑ´Ù. schemaLanguage
´Â
À¯È¿ÇÑ schema ¾ð¾î¸¦ ÁöÁ¤ÇÒ Çʿ䰡 ÀÖ´Ù
SchemaFactory
°¡ schemaLanguage
¸¦ Áö¿ø
Çϰí ÀÖ´Â °æ¿ì´Â true
, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
NullPointerException
- schemaLanguage
°¡ null
ÀÎ °æ¿ì
IllegalArgumentException
- schemaLanguage.length() == 0
¶Ç´Â schemaLanguage
°¡
À¯È¿ÇÑ schema ¾ð¾î¸¦ ÁöÁ¤ÇÏÁö ¾Ê´Â °æ¿ìpublic boolean getFeature(String name) throws SAXNotRecognizedException, SAXNotSupportedException
±â´É¸íÀº ¿ÏÀü ¼ö½Ä URI ÀÔ´Ï´Ù. SchemaFactory
´Â ±â´É¸íÀ» ÀνÄÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, ÀϽÃÀûÀ¸·Î ±× °ªÀ» µ¹·ÁÁÙ ¼ö ¾ø½À´Ï´Ù.
µ¶ÀÚÀûÀÎ URI¿¡ ±Ù°ÅÇØ ÀÛ¼ºµÈ À̸§À» »ç¿ëÇØ, ±¸ÇöÀÚ°¡ µ¶ÀÚÀûÀÎ ±â´ÉÀ» ÀÛ¼ºÇÒ ¼öµµ ÀÖ½À´Ï´Ù (Ãßõ).
name
- ±â´É¸í. null ÀÌ¿ÜÀÇ ¿ÏÀü ¼ö½Ä URI ·Î ³ªÅ¸³»Áø´Ù
SAXNotRecognizedException
- ±â´ÉÀÇ °ªÀ» ÇÒ´çÇØ ¶Ç´Â ÃëµæÇÒ ¼ö ¾ø´Â °æ¿ì
SAXNotSupportedException
- SchemaFactory
°¡ ±â´É¸íÀ» ÀνÄÇÏ´Â °Í¸¸À¸·Î Çö½ÃÁ¡¿¡¼´Â ±× °ªÀ» ÆÇ´ÜÇÒ ¼ö ¾ø´Â °æ¿ì
NullPointerException
- name ÆÄ¶ó¹ÌÅͰ¡ nullÀÎ °æ¿ìsetFeature(String, boolean)
public void setFeature(String name, boolean value) throws SAXNotRecognizedException, SAXNotSupportedException
±â´ÉÀ» »ç¿ëÇØ, SchemaFactory
°¡ schema¸¦ ±¸¹® ºÐ¼® ÇÏ´Â ¹æ¹ýÀ» Á¦¾îÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, SchemaFactory
´Â ƯÁ¤ÀÇ ±â´É¸íÀ» ÀνÄÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù.
±â´É¸íÀº ¿ÏÀü ¼ö½Ä URI ÀÔ´Ï´Ù. SchemaFactory
´Â ±â´ÉÀÇ °ªÀ» Ç¥½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, ÇöÀçÀÇ °ªÀ» º¯°æÇÒ ¼ö ¾ø½À´Ï´Ù.
±¸ÇöÀº ¸ðµÎ XMLConstants.FEATURE_SECURE_PROCESSING
±â´ÉÀ» Áö¿ø
ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
true
ÀÎ °æ¿ì, ±¸ÇöÀº ±¸Çö ÇѰ迡 ÁذÅÇÏ´Â XML 󸮸¦ Á¦ÇÑÇÑ´Ù. ¿¹´Â ¿£Æ¼Æ¼ È®Àå Á¦ÇÑÀ̳ª ´ë¿ë·®ÀÇ ÀÚ¿øÀ» ¼ÒºñÇÏ´Â XML schema µî. º¸¾È»óÀÇ ÀÌÀ¯·ÎºÎÅÍ XML 󸮰¡ Á¦ÇѵǴ °æ¿ì´Â µî·ÏÀ» ¸¶Ä£ ErrorHandler.fatalError(SAXParseException exception)
¿¡ È£ÃâÀ» °³ÀÔ½ÃÄÑ º¸°íµÈ´Ù. setErrorHandler(ErrorHandler errorHandler)
¸¦
ÂüÁ¶false
ÀÎ °æ¿ì, ±¸ÇöÀº ±¸Çö ÇѰ迡 »ó°üÇÏÁö ¾Ê°í, XML »ç¾ç¿¡ µû¶ó XML¸¦ ó¸®ÇÑ´Ù
name
- ±â´É¸í. null ÀÌ¿ÜÀÇ ¿ÏÀü ¼ö½Ä URI ·Î ³ªÅ¸³»Áö´Âvalue
- ±â´ÉÀÇ ¿ä±¸µÈ °ª (true ¶Ç´Â false)
SAXNotRecognizedException
- ±â´ÉÀÇ °ªÀ» ÇÒ´çÇØ ¶Ç´Â ÃëµæÇÒ ¼ö ¾ø´Â °æ¿ì
SAXNotSupportedException
- SchemaFactory
°¡ ±â´É¸íÀ» ÀνÄÇÏ´Â °Í¸¸À¸·Î ¿ä±¸µÈ °ªÀ» ¼³Á¤ÇÒ ¼ö ¾ø´Â °æ¿ì
NullPointerException
- name ÆÄ¶ó¹ÌÅͰ¡ nullÀÎ °æ¿ìgetFeature(String)
public void setProperty(String name, Object object) throws SAXNotRecognizedException, SAXNotSupportedException
ÇÁ·ÎÆÛƼ¸íÀº ¿ÏÀü ¼ö½Ä URI ÀÔ´Ï´Ù. SchemaFactory
´Â ÇÁ·ÎÆÛƼ¸íÀ» ÀνÄÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, ÇöÀçÀÇ °ªÀ» º¯°æÇÒ ¼ö ¾ø½À´Ï´Ù.
SchemaFactory
´Â ƯÁ¤ÀÇ ÇÁ·ÎÆÛƼ¸íÀÇ ¼³Á¤À» ÀνÄÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù.
name
- ÇÁ·ÎÆÛƼ¸í. null ÀÌ¿ÜÀÇ ¿ÏÀü ¼ö½Ä URI ·Î ³ªÅ¸³»Áö´Âobject
- ¿ä±¸µÈ ÇÁ·ÎÆÛƼġ
SAXNotRecognizedException
- ÇÁ·ÎÆÛƼÀÇ °ªÀ» ÇÒ´çÇØ ¶Ç´Â ÃëµæÇÒ ¼ö ¾ø´Â °æ¿ì
SAXNotSupportedException
- SchemaFactory
°¡ ÇÁ·ÎÆÛƼ¸íÀ» ÀνÄÇÏ´Â °Í¸¸À¸·Î ¿ä±¸µÈ °ªÀ» ¼³Á¤ÇÒ ¼ö ¾ø´Â °æ¿ì
NullPointerException
- name ÆÄ¶ó¹ÌÅͰ¡ nullÀÎ °æ¿ìpublic Object getProperty(String name) throws SAXNotRecognizedException, SAXNotSupportedException
ÇÁ·ÎÆÛƼ¸íÀº ¿ÏÀü ¼ö½Ä URI ÀÔ´Ï´Ù. SchemaFactory
´Â ÇÁ·ÎÆÛƼ¸íÀ» ÀνÄÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, ÀϽÃÀûÀ¸·Î ±× °ªÀ» µ¹·ÁÁÙ ¼ö ¾ø½À´Ï´Ù.
SchemaFactory
´Â ƯÁ¤ÀÇ ÇÁ·ÎÆÛƼ¸íÀ» ÀνÄÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù.
µ¶ÀÚÀûÀÎ URI¿¡ ±Ù°ÅÇØ ÀÛ¼ºµÈ À̸§À» »ç¿ëÇØ, ±¸ÇöÀÚ°¡ µ¶ÀÚÀûÀÎ ÇÁ·ÎÆÛƼ¸¦ ÀÛ¼ºÇÒ ¼öµµ ÀÖ½À´Ï´Ù (Ãßõ).
name
- ÇÁ·ÎÆÛƼ¸í. null ÀÌ¿ÜÀÇ ¿ÏÀü ¼ö½Ä URI ·Î ³ªÅ¸³»Áø´Ù
SAXNotRecognizedException
- ÇÁ·ÎÆÛƼÀÇ °ªÀ» ÇÒ´çÇØ ¶Ç´Â ÃëµæÇÒ ¼ö ¾ø´Â °æ¿ì
SAXNotSupportedException
- XMLReader°¡ ÇÁ·ÎÆÛƼ¸íÀ» ÀνÄÇÏ´Â °Í¸¸À¸·Î Çö½ÃÁ¡¿¡¼´Â ±× °ªÀ» ÆÇ´ÜÇÒ ¼ö ¾ø´Â °æ¿ì
NullPointerException
- name ÆÄ¶ó¹ÌÅͰ¡ nullÀÎ °æ¿ìsetProperty(String, Object)
public abstract void setErrorHandler(ErrorHandler errorHandler)
newSchema
¸Þ¼µåÀÇ È£Ãâ·Î ¹ß»ýÇÑ ¿¡·¯¸¦ ¹Þµµ·Ï ErrorHandler
¸¦
¼³Á¤ÇÕ´Ï´Ù.
¿¡ ·¯ Çڵ鷯¸¦ »ç¿ëÇØ, schema ±¸¹® ºÐ¼®½ÃÀÇ ¿¡·¯ 󸮸¦ Ä¿½ºÅ͸¶ÀÌÁî ÇÒ ¼ö ÀÖ½À´Ï´Ù. ErrorHandler
¸¦
¼³Á¤Çϸé, schemaÀÇ ±¸¹® ºÐ¼®À¸·Î ¹ß°ßµÈ ¿¡·¯´Â ¿ì¼± ErrorHandler
¿¡ º¸³»Áý´Ï´Ù.
¿¡ ·¯ Çڵ鷯´Â Çڵ鷯·ÎºÎÅÍ SAXException
¸¦
Throw ÇØ, schemaÀÇ ±¸¹® ºÐ¼®À» Áï½Ã Áß´ÜÇÒ ¼ö ÀÖ½À´Ï´Ù
. ¶Ç´Â ¿¡·¯¸¦ ȸ鿡 Ãâ·ÂÇϰųªErrorHandler
·ÎºÎÅÍ Á¤»óÀûÀ¸·Î µ¹¾Æ¿Í 󸮸¦ ¼ÓÇà½ÃŰ°Å³ª ÇÒ ¼öµµ ÀÖ½À´Ï´Ù.
ErrorHandler
·ÎºÎÅÍ Throwable
(¶Ç´Â ±× »ó¼Ó Ŭ·¡½ºÀÇ ÀνºÅϽº)°¡ Throw µÇ¾úÀ» °æ¿ì, newSchema
¸Þ¼µåÀÇ È£Ãâ Ãø¿¡ °°Àº Throwable
°´Ã¼°¡ ¹ß»ý µË´Ï´Ù.
SchemaFactory
´Â ErrorHandler
¿¡ ÃÖÃÊ·Î º¸°íÇϱâ Àü¿¡ SAXException
¸¦
Throw ÇÒ ¼ö ¾ø½À´Ï´Ù.
¾îÇø®ÄÉÀ̼ǿ¡¼´Â Schema
±¸¹® ºÐ¼® ±× Áß¿¡¼ ÀÌ ¸Þ¼µå¸¦ È£ÃâÇÒ ¼ö ÀÖ½À´Ï´Ù
.
ErrorHandler
°¡ nullÀÎ °æ¿ì, ±¸ÇöÀº ´ÙÀ½ ErrorHandler
°¡ ¼³Á¤µÇ¾î ÀÖ´Â °Í°ú °°°Ô µ¿ÀÛÇÕ´Ï´Ù.
class DraconianErrorHandler implementsErrorHandler
{ public void fatalError(SAXParseException
e ) throwsSAXException
{ throw e; } public void error(SAXParseException
e ) throwsSAXException
{ throw e; } public void warning(SAXParseException
e ) throwsSAXException
{ // noop } }
»õ·Î¿î SchemaFactory
°´Ã¼°¡ ÀÛ¼ºµÇ¸é, ÃÖÃÊ·Î ÀÌ Çʵå´Â null ·Î ¼³Á¤µË´Ï´Ù. ÀÌ Çʵå´Â ÀÌ SchemaFactory
·ÎºÎÅÍ ÀÛ¼ºµÈ Schema
,
Validator
,
¶Ç´Â ValidatorHandler
¿¡ »ó¼ÓµÇÁö ¾Ê½À´Ï´Ù.
errorHandler
- ¼³Á¤ÇÏ´Â »õ·Î¿î ¿¡·¯ Çڵ鷯. ÀÌ ÆÄ¶ó¹ÌÅÍ´Â nullµµ °¡´Épublic abstract ErrorHandler getErrorHandler()
SchemaFactory
·Î ¼³Á¤µÈ ÇöÀç ErrorHandler
¸¦
ÃëµæÇÕ´Ï´Ù.
setErrorHandler(ErrorHandler)
¸Þ¼µå¿¡ ÀÇÇØ ¸¶Áö¸·¿¡ ¼³Á¤µÈ °´Ã¼, ¶Ç´Â ÀÌ SchemaFactory
°¡ ÀÛ¼ºµÇ°í ³ª¼, ±× ¸Þ¼µå°¡ ºÒ·Á°¡
Áö ¾ÊÀº °æ¿ì´Â nullÀ»
µ¹·ÁÁÖ´ÂsetErrorHandler(ErrorHandler)
public abstract void setResourceResolver(LSResourceResolver resourceResolver)
LSResourceResolver
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¼³Á¤ÇÕ´Ï´Ù.
SchemaFactory
´Â schemaÀÇ ±¸¹® ºÐ¼®½Ã¿¡ ¿ÜºÎ ÀÚ¿øÀ» °Ë»öÇÒ Çʿ䰡 ÀÖ´Â °æ¿ì¿¡ LSResourceResolver
¸¦
»ç¿ëÇÕ´Ï´Ù¸¸, ¾ö¹ÐÇÏ°Ô ¡¸¿ÜºÎ ÀÚ¿øÀÇ °Ë»ö¡¹À» ±¸¼ºÇÏ´Â °ÍÀº schema ¾ð¾î¿¡ ÀÇÇØ ´Ù¸¨´Ï´Ù. ¿¹¸¦ µé¾î
W3C XML SchemaÀÎ °æ¿ì, <include> ¶Ç´Â <import> µÈ ÆÄÀÏ ¹× schema ÆÄÀϷκÎÅÍ ÂüÁ¶µÈ DTD µîÀÌ Æ÷ÇԵ˴ϴÙ.
¾îÇø®ÄÉÀ̼ǿ¡¼´Â Schema
±¸¹® ºÐ¼® ±× Áß¿¡¼ ÀÌ ¸Þ¼µå¸¦ È£ÃâÇÒ ¼ö ÀÖ½À´Ï´Ù
.
LSResourceResolver
°¡ nullÀÎ °æ¿ì, ±¸ÇöÀº ´ÙÀ½ LSResourceResolver
°¡ ¼³Á¤µÇ¾î ÀÖ´Â °Í°ú °°°Ô µ¿ÀÛÇÕ´Ï´Ù.
class DumbDOMResourceResolver implementsLSResourceResolver
{ publicLSInput
resolveResource( String publicId, String systemId, String baseURI) { return null; // always return null } }
LSResourceResolver
°¡ RuntimeException
(¶Ç´Â ±× »ó¼Ó Ŭ·¡½ºÀÇ ÀνºÅϽº)¸¦ Throw Çϸé, SchemaFactory
´Â ±¸¹® ºÐ¼®À» ÁßÁöÇØ, newSchema
¸Þ¼µåÀÇ È£ÃâÃøÀº °°Àº RuntimeException
¸¦
¹Þ½À´Ï´Ù.
»õ·Î¿î SchemaFactory
°´Ã¼°¡ ÀÛ¼ºµÇ¸é, ÃÖÃÊ·Î ÀÌ Çʵå´Â null ·Î ¼³Á¤µË´Ï´Ù. ÀÌ Çʵå´Â ÀÌ SchemaFactory
·ÎºÎÅÍ ÀÛ¼ºµÈ Schema
,
Validator
,
¶Ç´Â ValidatorHandler
¿¡ »ó¼ÓµÇÁö ¾Ê½À´Ï´Ù.
resourceResolver
- ¼³Á¤ÇÏ´Â »õ·Î¿î ÀÚ¿ø ¸®Àý¹ö. ÀÌ ÆÄ¶ó¹ÌÅÍ´Â nullµµ °¡´Épublic abstract LSResourceResolver getResourceResolver()
SchemaFactory
·Î ¼³Á¤µÈ ÇöÀç LSResourceResolver
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ÃëµæÇÕ´Ï´Ù.
setResourceResolver(LSResourceResolver)
¸Þ¼µå¿¡ ÀÇÇØ ¸¶Áö¸·¿¡ ¼³Á¤µÈ °´Ã¼, ¶Ç´Â ÀÌ SchemaFactory
°¡ ÀÛ¼ºµÇ°í ³ª¼, ±× ¸Þ¼µå°¡ ºÒ·Á°¡
Áö ¾ÊÀº °æ¿ì´Â nullÀ»
µ¹·ÁÁÖ´ÂsetErrorHandler(ErrorHandler)
public Schema newSchema(Source schema) throws SAXException
ÁöÁ¤µÈ ¼Ò½º¸¦ schema·Î¼ ±¸¹® ºÐ¼® ÇØ, ±×°ÍÀ» schema·Î¼ ¸®ÅÏÇÕ´Ï´Ù.
À̰ÍÀº newSchema(Source[] schemas)
°£ÀÌ ¸Þ¼µåÀÔ´Ï´Ù.
schema
- schema¸¦ ³ªÅ¸³»´Â ¼Ò½º
schema
±¸¹® ºÐ¼®À¸·ÎºÎÅÍÀÇ »õ·Î¿î Schema
SAXException
- ±¸¹® ºÐ¼®½Ã¿¡ SAX ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
NullPointerException
- schema°¡ nullÀÎ °æ¿ìpublic Schema newSchema(File schema) throws SAXException
ÁöÁ¤µÈ File
¸¦ schema·Î¼ ±¸¹® ºÐ¼® ÇØ, ±×°ÍÀ» Schema
·Î
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À̰ÍÀº newSchema(Source schema)
°£ÀÌ ¸Þ¼µåÀÔ´Ï´Ù.
schema
- schema¸¦ ³ªÅ¸³»´Â ÆÄÀÏ
schema
±¸¹® ºÐ¼®À¸·ÎºÎÅÍÀÇ »õ·Î¿î Schema
SAXException
- ±¸¹® ºÐ¼®½Ã¿¡ SAX ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
NullPointerException
- schema°¡ nullÀÎ °æ¿ìpublic Schema newSchema(URL schema) throws SAXException
ÁöÁ¤µÈ URL
¸¦ schema·Î¼ ±¸¹® ºÐ¼® ÇØ, ±×°ÍÀ» Schema
·Î
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À̰ÍÀº newSchema(Source schema)
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schema
- schema¸¦ ³ªÅ¸³»´Â URL
schema
±¸¹® ºÐ¼®À¸·ÎºÎÅÍÀÇ »õ·Î¿î Schema
SAXException
- ±¸¹® ºÐ¼®½Ã¿¡ SAX ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
NullPointerException
- schema°¡ nullÀÎ °æ¿ìpublic abstract Schema newSchema(Source [] schemas) throws SAXException
È£ÃâµÇ´Â ÃøÀº ¸ðµç Source
¸¦
Àо, ±×°ÍµéÀ» 1°³ÀÇ schema¿¡ °áÇÕÇÕ´Ï´Ù. ÀÌ Æí¼ºÀÇ Á¤È®ÇÑ ½Ã¸àƽ½º´Â ÀÌ SchemaFactory
°´Ã¼°¡ ÀÛ¼ºµÈ schema ¾ð¾î¿¡ µû¶ó¼ ´Ù¸¨´Ï´Ù.
ErrorHandler
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¼³Á¤ÇßÀ» °æ¿ì, È£ÃâµÇ´Â ÃøÀº ¼Ò½º¿¡ ¹ß°ßµÈ ¸ðµç ¿¡·¯¸¦ Çڵ鷯¿¡ º¸°íÇÕ´Ï´Ù. Çڵ鷯°¡ ¿¹¿Ü¸¦ Throw ÇßÀ» °æ¿ì, schemaÀÇ ÄÄÆÄÀÏÀ» ÁßÁöÇØ, ÀÌ ¸Þ¼µå·ÎºÎÅÍ °°Àº ¿¹¿Ü°¡ ¹ß»ý µË´Ï´Ù. °Ô´Ù°¡ ¿¡·¯¸¦ Çڵ鷯¿¡ º¸°íÇÑµÚ È£ÃâµÇ´Â ÃøÀº ±×°ÍÀ» ThrowÀÇÇØ ÀÌ ÀÌÈÄÀÇ Ã³¸®¸¦ ÁßÁöÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¡·¯ Çڵ鷯¸¦ ¼³Á¤ÇÏÁö ¾Ê´Â °æ¿ì, È£ÃâµÇ´Â ÃøÀº ¼Ò½º¿¡ ¹ß°ßµÈ ÃÖÃÊÀÇ ¿¡·¯¸¦ Throw ÇÕ´Ï´Ù.
°á°úÀûÀ¸·Î ¾òÀ» ¼ö ÀÖ´Â schema¿¡´Â ÁöÁ¤µÈ ¼Ò½º·ÎºÎÅÍÀÇ ÄÄÆÛ³ÍÆ®°¡ Æ÷ÇԵ˴ϴÙ. ÀÌ°Íµé ¸ðµç ¼Ò½º¸¦, schemaLocation °ú À̸§ °ø°£ÀÇ ÀûÀýÇÑ °ªÀ» »ç¿ëÇØ, ´Ù¸¥ targetNamespace¸¦ °¡Áö´Â °íÀ¯ÀÇ ÄÄÆÛ³ÍÆ®¸¦ °¡ÁöÁö ¾Ê´Â 1°³ÀÇ schema ¹®¼¿¡ ÀÓÆ÷Æ® ÇßÀ» °æ¿ì¿¡¼µµ, ÀÓÆ÷Æ® ¿ä¼Ò°¡ ¼Ò½º·Î¼ °°Àº ¼ø¼°¡ µÇ¾î ÀÖÀ¸¸é °°Àº °á°ú¸¦ ¾òÀ» ¼ö ÀÖ½À´Ï´Ù. XML Schema ±Ç°íÀÇ ¼½¼Ç 4.2. 3 ¿¡ À̰Ϳ¡ °üÇÑ ÇÁ·Î¼¼¼ÀÇ ¿É¼ÇÀÌ ±âÀçµÇ¾î ÀÖ½À´Ï´Ù. ÇÁ·Î¼¼¼´Â JAXP schema ¼Ò½º¿Í XML schemaÀÇ ÀÓÆ÷Æ®¸¦ ÀϰüÇØ Ãë±ÞÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù¸¸, JAXP ÁذÅÀÇ ÆÄ¼°£ÀÇ µ¿ÀÛÀº ´Þ¶óµµ ±¦Âú½À´Ï´Ù. ƯÈ÷, schemaLocation ·Î Á¦°øµÇ´Â Á¤º¸¿¡ °ü°è¾øÀÌ, ÆÄ¼´Â ÁöÁ¤µÈ À̸§ °ø°£ÀÇ ÃÖÃÊÀÇ <import > Àܸ̿¦ ¸ðµÎ ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÇØ¼®µÈ ÀÏ·ÃÀÇ schema¿¡
XML Schema »ç¾çÀÇ ¼½¼Ç 5.1¿¡ ³ªÅ¸³»´Â °Í °°Àº ¿¡·¯°¡ Æ÷ÇԵǴ °æ¿ì, ¿¡·¯¸¦ ErrorHandler
¿¡ º¸°íÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
RELAX NGÀÎ °æ¿ì·Î schemas.length! =1 ¶§, ÀÌ ¸Þ¼µå´Â UnsupportedOperationException
¸¦
Throw ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
schemas
- ÇØ¼®µÇ´Â ÀÔ·Â. SchemaFactory
´Â SAXSource
,
StreamSource
¹× DOMSource
¸¦
ÀνÄÇÒ Çʿ䰡 ÀÖ´Ù
Schema
°´Ã¼¸¦ µ¹·ÁÁØ´Ù. ¿¡·¯°¡ º¸°íµÇ¾úÀ» °æ¿ì, ¸®ÅÏµÈ Schema
°´Ã¼°¡
¹Ì¸¦ ¸¸µé¾î³»´Â º¸ÁõÀº ¾ø´Ù
SAXException
- ÁöÁ¤µÈ ÀÔ·ÂÀÇ Ã³¸®½Ã¿¡ ¿¡·¯°¡ ¹ß°ßµÇ¾úÀ» °æ¿ì. ErrorHandler
°¡ ¼³Á¤µÇ¾î ÀÖ´Â °æ¿ì, ¿¡·¯´Â ÃÖÃÊ·Î ±×°Íµé¿¡ º¸°íµÈ´Ù. setErrorHandler(ErrorHandler)
¸¦
ÂüÁ¶
NullPointerException
- schemas
ÆÄ¶ó¹ÌÅÍ ÀÚü°¡ null Àΰ¡ ¹è¿³»ÀÇ Ç׸ñÀÌ null ÀÎ °æ¿ì
IllegalArgumentException
- ¹è¿³»ÀÇ Ç׸ñÀÌ ÀÌ ¸Þ¼µå¿¡ ÀÇÇØ ÀνĵÇÁö ¾Ê´Â °æ¿ì
UnsupportedOperationException
- schema ¾ð¾î°¡ ÀÌ Ã³¸®¸¦ Áö¿ø
Çϰí ÀÖÁö ¾Ê´Â °æ¿ìpublic abstract Schema newSchema() throws SAXException
Schema
°´Ã¼¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
¸®ÅϵÈ
Schema
°´Ã¼ÀÇ Á¤È®ÇÑ ½Ã¸àƽ½º´Â ÀÌ SchemaFactory
°¡ ÀÛ¼ºµÈ schema ¾ð¾î¿¡ µû¶ó¼ ´Ù¸¨´Ï´Ù.
°Ô´Ù°¡ ±¸Çö¿¡¼´Â ±¸Çö °íÀ¯ÀÇ ÇÁ·ÎÆÛƼ ¶Ç´Â ±â´ÉÀ» »ç¿ëÇØ, ÀÌ ¸Þ¼µåÀÇ ½Ã¸àƽ½º¸¦ º¯°æÇÒ ¼ö ÀÖ½À´Ï´Ù.
XML SchemaÀÎ °æ¿ì, ÀÌ ¸Þ¼µå´Â ¹®¼·Î ÁöÁ¤µÈ Àå¼ÒÀÇ ÈùÆ®¸¦ »ç¿ëÇØ, °ËÁõÀ» ½ÇÇàÇÏ´Â Schema
°´Ã¼¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
¸®ÅϵÈ
Schema
°´Ã¼´Â ¹®¼·Î schemaÀÇ Àå¼ÒÀÇ ÈùÆ®ÀÇ °°Àº URL¸¦ ÂüÁ¶Çϰí ÀÖ´Â °æ¿ì, ±×°ÍµéÀº Ç×»ó °°Àº schema ¹®¼¿¡ ÇØ°áµÇ´Â °ÍÀ¸·Î °£ÁÖÇÕ´Ï´Ù. ÀÌ »óÁ¤¿¡ÀÇÇØ ±¸Çö¿¡¼´Â schema ¹®¼ÀÇ ÇØ¼® °á°ú¸¦ ÀçÀÌ¿ëÇÒ ¼ö Àֱ⠶§¹®¿¡
°°Àº schema¿¡ ´ëÇÑ º¹¼öÀÇ °ËÁõÀÇ ½ÇÇàÀÌ »¡¶óÁý´Ï´Ù.
schemaÀÇ Àå¼ÒÀÇ ÈùÆ®¸¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î ¼ºñ½º ¹æÇØ °ø°ÝÀ» ¹Þ±â ½¬¿öÁúÅ×´Ï ÁÖÀÇÇØ ÁÖ¼¼¿ä.
RELAX NG ¿¡¼´Â ÀÌ Ã³¸®¸¦ Áö¿ø Çϰí ÀÖ½À´Ï´Ù.
Schema
°´Ã¼¸¦ µ¹·ÁÁØ´Ù
UnsupportedOperationException
- ÀÌ Ã³¸®°¡ È£ÃâµÇ´Â Ãø¿¡¾ß´Â Áö¿ø
µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì
SAXException
- ÀÌ Ã³¸®´Â Áö¿ø
µÇ°í ÀÖÁö¸¸, ¾î¶°ÇÑ ÀÌÀ¯¿¡ ÀÇÇØ ½ÇÆÐÇßÀ» °æ¿ì
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JavaTM 2 Platform Standard Ed. 5.0 |
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