JavaTM 2
Platform
Std.  Ed.  v1. 4.0

javax.swing.text.html.parser
Ŭ·¡½º DocumentParser

java.lang.Object 
  |
  +--javax.swing.text.html.parser.Parser 
        |
        +--javax.swing.text.html.parser.DocumentParser
¸ðµç ±¸Çö ÀÎÅÍÆäÀ̽º:
DTDConstants

public class DocumentParser
extends Parser

HTML Documents ÀÇ Parser ÀÔ´Ï´Ù. ½ÇÁ¦·Î´Â DTD ¸¦ ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, swing ÀÇ html dtd ¿¡´Â ÀÌ Å¬·¡½º¸¸À» »ç¿ëÇϵµ·Ï ÇØ ÁÖ¼¼¿ä. HTML ÀÇ InputStream ¸¦ Àоîµé¿©, ParserCallback Ŭ·¡½ºÀÇ ÀûÀýÇÑ ¸Þ¼Òµå¸¦ È£ÃâÇÕ´Ï´Ù. ÀÌ Å¬·¡½º´Â HTMLEditorKit °¡ HTML url ¸¦ ±¸¹® ºÐ¼® Çϴµ¥ »ç¿ëÇÏ´Â µðÆúÆ®ÀÇ ÆÛ¼­ÀÔ´Ï´Ù.

À¯È¿ÇÑ ¸ðµç ű×, ¹× ¾Ï½ÃµÇ°í ÀÖÁö¸¸ ¸í½ÃÀûÀ¸·Î´Â ÁöÁ¤µÇ¾î ÀÖÁö ¾ÊÀº ű׿¡ ´ëÇØ¼­, ÄݹéÀ» ÀüÇÕ´Ï´Ù. ¿¹¸¦ µé¾î, HTML ij¸¯ÅÍ ¶óÀÎ (<p>blah)À¸·Î Á¤Àǵǰí ÀÖ´Â °ÍÀº p ÅÂ±× »ÓÀÔ´Ï´Ù. ÄݹéÀº ´ÙÀ½ÀÇ ¸Þ¼Òµå¸¦ °ËÃâÇÕ´Ï´Ù.

  1. handleStartTag(html, ...)
  2. handleStartTag(head, ...)
  3. handleEndTag(head)
  4. handleStartTag(body, ...)
  5. handleStartTag(p, ...)
  6. handleText(...)
  7. handleEndTag(p)
  8. handleEndTag(body)
  9. handleEndTag(html)
italic ÀÇ Ç׸ñÀº ¾Ï½ÃµÇ°í ÀÖ½À´Ï´Ù. Áï, ¸í½ÃÀûÀ¸·Î´Â ÁöÁ¤µÇ°í ÀÖÁö ¾Ê½À´Ï´Ù¸¸, ¿Ã¹Ù¸¥ HTML À̱â À§Çؼ­(¶§¹®¿¡) Á¸ÀçÇϰí ÀÖ´Ù°í ÇÏ´Â °ÍÀÔ´Ï´Ù. Çìµå´Â ÇÊ¿ä ¾ø½À´Ï´Ù¸¸, »ý¼ºµË´Ï´Ù. ¾Ï½ÃµÇ´Â ű׿¡ ´ëÇØ¼­´Â AttributeSet Àμö°¡ Ű HTMLEditorKit.ParserCallback.IMPLIED ¿¡ Boolean.TRUE ÀÇ °ªÀ» °¡Áý´Ï´Ù.

HTML.Attributes ´Â ÇüÅ ÇÁ·ÎÅØ¼ÇµÈ HTML ¼Ó¼ºÀÇ ¿­°Å¸¦ Á¤ÀÇÇÕ´Ï´Ù. ű×ÀÇ ¼Ó¼º ۰¡ HTML.Attribute À¸·Î Á¤ÀǵǴ °æ¿ì´Â HTML.Attribute °¡ Ű·Î¼­ »ç¿ëµÇ¾î ±×·¸Áö ¾ÊÀº °æ¿ì´Â String °¡ »ç¿ëµË´Ï´Ù. ¿¹¸¦ µé¾î <p foo=bar class=neat> ¿¡´Â 2 °³ÀÇ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. foo ´Â HTML.Attribute ¿¡¼­´Â Á¤ÀǵÇÁö ¾Ê°í Ŭ·¡½º´Â HTML.Attribute ·Î Á¤Àǵ˴ϴÙ. µû¶ó¼­ AttributeSet ´Â 2 °³ÀÇ °ªÀ» °¡Áý´Ï´Ù. neat ¶ó°í ÇÏ´Â String Ä¡¸¦ °¡Áö´Â HTML.Attribute.CLASS ¿Í bar ¶ó°í ÇÏ´Â String Ä¡¸¦ °¡Áö´Â String Ű foo ÀÔ´Ï´Ù.

À§Ä¡ Àμö´Â ű×, ÄÚ¸àÆ®, ¶Ç´Â ÅØ½ºÆ®ÀÇ °³½Ã¸¦ ³ªÅ¸³À´Ï´Ù. ¹è¿­°ú °°°Ô, ½ºÆ®¸²ÀÇ ÃÖÃÊÀÇ Ä³¸¯ÅÍ´Â 0 À̶ó°í ÇÏ´Â À§Ä¡¸¦ °¡Áö°í ÀÖ½À´Ï´Ù. ¾Ï½ÃµÇ´Â ű×ÀÇ °æ¿ì, À§Ä¡´Â ´ÙÀ½¿¡ °ËÃâµÇ´Â ű×ÀÇ À§Ä¡¸¦ ³ªÅ¸³À´Ï´Ù. ÃÖÃÊÀÇ ¿¹¿¡¼­´Â ¾Ï½ÃµÈ º»Ã¼ °³½Ã ÅÂ±× ¹× HTML ű״ p ÅÂ±×¿Í °°Àº À§Ä¡¸¦ °¡Á®, ¾Ï½ÃµÈ ¸¶Áö¸· p ű×, HTML ÅÂ±× ¹× º»Ã¼ ű״ ¸ðµÎ °°Àº À§Ä¡¸¦ °¡Áö°í ÀÖ½À´Ï´Ù.

HTML ´Â °ø¹éÀ» ½ºÅµ Çϱâ À§ÇÑ(ÇØ), ÅØ½ºÆ®ÀÇ À§Ä¡´Â ÃÖÃÊÀÇ À¯È¿ÇÑ Ä³¸¯ÅÍÀÇ À§Ä¡°¡ µË´Ï´Ù. ¿¹¸¦ µé¾î ij¸¯ÅÍ ¶óÀÎ \n\n\nblah ¿¡¼­´Â ÅØ½ºÆ® blah ´Â 3 À̶ó°í ÇÏ´Â À§Ä¡¸¦ °¡Á®, °³ÇàÀº ½ºÅµ µË´Ï´Ù.

°ªÀ» °¡ÁöÁö ¾Ê´Â ¼Ó¼º, ¿¹¸¦ µé¾î HTML ij¸¯ÅÍ ¶óÀÎ <foo blah> ÀÇ ¼Ó¼º blah ´Â °ªÀ» °¡ÁöÁö ¾Ê½À´Ï´Ù¸¸, ÀÌ·¯ÇÑ ¼Ó¼ºÀÇ °æ¿ì´Â AttributeSet ÀÇ °ª¿¡ ¹èÄ¡µÇ´Â °ªÀ¸·Î ÇØ¼­ ´ÙÀ½ÀÇ 2 °³°¡ »ý°¢µË´Ï´Ù.

½ºÆ®¸²ÀÇ ÇØ¼®ÀÌ Á¾·áÇϸé(ÀÚ), ÄݹéÀº ÁÙ ³¡ ij¸¯ÅÍ ¶óÀÎÀÏ °¡´É¼ºÀÌ ³ôÀº ij¸¯ÅÍ ¶óÀÎÀÇ ÅëÁö¸¦ ¹Þ½À´Ï´Ù. ÁÙ ³¡ ij¸¯ÅÍ ¶óÀÎÀº ½ºÆ®¸²ÀÇ ÇØ¼®Áß¿¡ °¡Àå ¸¹ÀÌ °ËÃâµÇ´Â \n, \r ¶Ç´Â \r\n ÀÇ ¾î¶² °ÍÀΰ¡ÀÔ´Ï´Ù.


ÇʵåÀÇ °³¿ä
 
Ŭ·¡½º javax.swing.text.html.parser. Parser ¿¡¼­ »ó¼Ó¹ÞÀº Çʵå
dtd , strict
 
ÀÎÅÍÆäÀ̽º javax.swing.text.html.parser. DTDConstants ¿¡¼­ »ó¼Ó¹ÞÀº Çʵå
ANY , CDATA , CONREF , CURRENT , DEFAULT , EMPTY , ENDTAG , ENTITIES , ENTITY , FIXED , GENERAL , ID , IDREF , IDREFS , IMPLIED , MD , MODEL , MS , NAME , NAMES , NMTOKEN , NMTOKENS , NOTATION , NUMBER , NUMBERS , NUTOKEN , NUTOKENS , PARAMETER , PI , PUBLIC , RCDATA , REQUIRED , SDATA , STARTTAG , SYSTEM
 
»ý¼ºÀÚÀÇ °³¿ä
DocumentParser (DTD  dtd)
           
 
¸Þ¼ÒµåÀÇ °³¿ä
protected  void handleComment (char[] text)
          HTML ÀÇ ÄÚ¸àÆ®¸¦ °ËÃâÇßÀ» ¶§¿¡ ºÒ·Á °©´Ï´Ù.
protected  void handleEmptyTag (TagElement  tag)
          ÇÏ´ÃÀÇ Å±׸¦ Ãë±ÞÇÕ´Ï´Ù.
protected  void handleEndTag (TagElement  tag)
          Á¾·á ű׸¦ Ãë±ÞÇÕ´Ï´Ù.
protected  void handleError (int ln, String  errorMsg)
          ¿¡·¯°¡ ¹ß»ýÇÑ °ÍÀ» ³ªÅ¸³À´Ï´Ù.
protected  void handleStartTag (TagElement  tag)
          °³½Ã ű׸¦ Ãë±ÞÇÕ´Ï´Ù.
protected  void handleText (char[] data)
          ÅؽºÆ®¸¦ Ãë±ÞÇÕ´Ï´Ù.
 void parse (Reader  in, HTMLEditorKit.ParserCallback  callback, boolean ignoreCharSet)
           
 
Ŭ·¡½º javax.swing.text.html.parser. Parser ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
endTag , error , error , error , error , flushAttributes , getAttributes , getCurrentLine , getCurrentPos , handleEOFInComment , handleTitle , makeTag , makeTag , markFirstTime , parse , parseDTDMarkup , parseMarkupDeclarations , startTag
 
Ŭ·¡½º java.lang. Object ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait
 

»ý¼ºÀÚÀÇ »ó¼¼

DocumentParser

public DocumentParser(DTD  dtd)
¸Þ¼ÒµåÀÇ »ó¼¼

parse

public void parse(Reader  in,
                  HTMLEditorKit.ParserCallback  callback,
                  boolean ignoreCharSet)
           throws IOException 
IOException

handleStartTag

protected void handleStartTag(TagElement  tag)
°³½Ã ű׸¦ Ãë±ÞÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Parser ³»ÀÇ handleStartTag

handleComment

protected void handleComment(char[] text)
Ŭ·¡½º Parser ÀÇ ±â¼ú:
HTML ÀÇ ÄÚ¸àÆ®¸¦ °ËÃâÇßÀ» ¶§¿¡ ºÒ·Á °©´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Parser ³»ÀÇ handleComment

handleEmptyTag

protected void handleEmptyTag(TagElement  tag)
                       throws ChangedCharSetException 
ÇÏ´ÃÀÇ Å±׸¦ Ãë±ÞÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Parser ³»ÀÇ handleEmptyTag
ChangedCharSetException

handleEndTag

protected void handleEndTag(TagElement  tag)
Á¾·á ű׸¦ Ãë±ÞÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Parser ³»ÀÇ handleEndTag

handleText

protected void handleText(char[] data)
ÅØ½ºÆ®¸¦ Ãë±ÞÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Parser ³»ÀÇ handleText

handleError

protected void handleError(int ln,
                           String  errorMsg)
Ŭ·¡½º Parser ÀÇ ±â¼ú:
¿¡·¯°¡ ¹ß»ýÇÑ °ÍÀ» ³ªÅ¸³À´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Parser ³»ÀÇ handleError

JavaTM 2
Platform
Std.  Ed.  v1. 4.0

¹ö±×ÀÇ º¸°í¿Í ±â´ÉÀÇ ¸®Äù½ºÆ®
ÀÌ¿ÜÀÇ API ·¹ÆÛ·±½º ¹× °³¹ßÀÚ¿ë ¹®¼­¿¡ ´ëÇØ¼­´Â Java 2 SDK SE °³¹ßÀÚ¿ë ¹®¼­¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä. °³¹ßÀÚÀü¿ëÀÇ »ó¼¼ÇÑ ÇØ¼³, °³³äÀÇ °³¿ä, ¿ë¾îÀÇ Á¤ÀÇ, ¹ö±×ÀÇ È¸ÇÇÃ¥, ¹× ÄÚµå ½Ç·Ê°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù.

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