JavaTM 2 Platform
Standard Ed. 5.0

ÆÐÅ°Áö javax.xml.transform.sax

ÀÌ ÆÐÅ°Áö´Â SAX2 °íÀ¯ÀÇ º¯È¯ API¸¦ ±¸ÇöÇØ, ContentHandler À̺¥Æ®¸¦ ¹Þ¾ÆµéÀ̴ Ŭ·¡½º ¹× org.xml.sax.ContentHandler ¿¡ÀÇ À̺¥Æ®¸¦ ¹ß»ý½ÃÅ°´Â Ŭ·¡½º¸¦ Á¦°øÇÕ´Ï´Ù.

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TemplatesHandler SAX ±¸¹® ºÐ¼® À̺¥Æ® (º¯È¯ ¸í·ÉÀ» ±¸¹® ºÐ¼® ÇÑ´Ù)¸¦ ó¸®ÇØ Templates °´Ã¼·Î Çϴµ¥ »ç¿ëÇÒ ¼ö ÀÖ´Â SAX ContentHandler ÀÔ´Ï´Ù.
TransformerHandler TransformerHandler´Â SAX ContentHandler ±¸¹® ºÐ¼® À̺¥Æ®¸¦ ´ë±âÇØ, ±×°ÍÀ» Result ·Î º¯È¯ÇÕ´Ï´Ù.
 

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SAXResult º¯È¯ Result Ȧ´õ·Î¼­ µ¿ÀÛÇÕ´Ï´Ù.
SAXSource SAX ½ºÅ¸ÀÏÀÇ Source Ȧ´õ·Î¼­ µ¿ÀÛÇÕ´Ï´Ù.
SAXTransformerFactory ÀÌ Å¬·¡½º´Â TransformerFactory¸¦ È®ÀåÇØ SAX °íÀ¯ÀÇ ÆÑÅ丮 ¸Þ¼­µå¸¦ Á¦°øÇÕ´Ï´Ù.
 

ÆÐÅ°Áö javax.xml.transform.sax ¼³¸í

ÀÌ ÆÐÅ°Áö´Â SAX2 °íÀ¯ÀÇ º¯È¯ API¸¦ ±¸ÇöÇØ, ContentHandler À̺¥Æ®¸¦ ¹Þ¾ÆµéÀ̴ Ŭ·¡½º ¹× org.xml.sax.ContentHandler ¿¡ÀÇ À̺¥Æ®¸¦ ¹ß»ý½ÃÅ°´Â Ŭ·¡½º¸¦ Á¦°øÇÕ´Ï´Ù. ¶Ç, ÀÔ·Â ¼Ò½º¸¦ XMLReader ·Î¼­ ¼³Á¤ÇÏ´Â ¸Þ¼­µå, ¶Ç´Â InputSource¸¦ ¼Ò½º·Î¼­ »ç¿ëÇÏ´Â ¸Þ¼­µåµµ Á¦°øÇÕ´Ï´Ù. ÀÌ ÆÐÅ°Áö´Â XMLFilter ÀÛ¼ºµµ °¡´ÉÇÏ°Ô ÇØ, ÀÌ°Í¿¡ ÀÇÇØ ´Ù¸¥ º¯È¯À¸·ÎºÎÅÍ º¯È¯À» ¡¸°³½Ã½ÃÅ°°í¡¹, Transformer¸¦ XMLReader ·Î¼­ ´ÙÇüÀûÀ¸·Î »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù .

SAXSource Ŭ·¡½º¿¡ÀÇÇØ XMLReader ¼³Á¤À» ±¸¹® ºÐ¼® À̺¥Æ® ¹× SAX ¼Ò½º¸¦ ÁöÁ¤Çϴµ¥ »ç¿ëÇÒ ¼ö ÀÖ´Â InputSource¸¦ ¡¸°³½Ã½ÃŲ´Ù¡¹À§ÇØ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù .

SAXResult Ŭ·¡½º¿¡ÀÇÇØ ContentHandler ¼³Á¤À» º¯È¯À¸·ÎºÎÅÍÀÇ SAX2 À̺¥Æ®ÀÇ ¼öÃëÇÏ´Â ÃøÀ¸·Î ÇÒ ¼ö ÀÖ½À´Ï´Ù.

SAXTransformerFactory ´Â TransformerFactory¸¦ È®ÀåÇØ, TemplatesHandler, TransformerHandler ¹× XMLReader ÀνºÅϽº¸¦ ÀÛ¼ºÇϱâ À§ÇÑ ÆÑÅ丮 ¸Þ¼­µå¸¦ Á¦°øÇÕ´Ï´Ù.

SAXTransformerFactory¸¦ ÃëµæÇÏ·Á¸é, TransformerFactory.newInstance() ·ÎºÎÅÍ ¸®ÅÏµÈ TransformerFactory ÀνºÅϽº¸¦ È£ÃâÇØ ¿·¿¡¼­ ij½ºÆ® ÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

TransformerHandler ÀÎÅÍÆäÀ̽º¿¡ÀÇÇØ SAX2 ±¸¹® ºÐ¼® À̺¥Æ®·ÎºÎÅÍ º¯È¯À» ÀÛ¼ºÇÒ ¼ö ÀÖ°Ô µË´Ï´Ù. SAX2 ±¸¹® ºÐ¼® À̺¥Æ®´Â º¸Åë º¯È¯¿¡ ´ëÇؼ­ ¹ß»ýÇÏ´Â ¡¸Ç®¡¹¸ðµ¨ÀÌ ¾Æ´Ï°í, ¡¸Çª½¬¡¹¸ðµ¨ÀÔ´Ï´Ù. º¸Åë ÀÇ ±¸¹® ºÐ¼® À̺¥Æ®´Â ContentHandler ÀÎÅÍÆäÀ̽º¸¦ »ç¿ëÇÏ°í ¹Þ¾Æ, startCDATA ³ª endCDATA µîÀÇ ÀÚ±¸ À̺¥Æ®´Â LexicalHandler ÀÎÅÍÆäÀ̽º¸¦ »ç¿ëÇÏ°í ¹Þ¾Æ, Ãâ·Â À̽ºÄÉÀÌÇÁÀÇ ¹«È¿È­ÀÇ °³½Ã ¶Ç´Â Á¾·á¸¦ ³ªÅ¸³»´Â À̺¥Æ®´Â ContentHandler.processingInstruction(java.lang.String, java.lang.String)¸¦ °³ÀÔ½ÃÄÑ, Ÿ°Ù ÆĶó¹ÌÅÍ¿¡ Result.PI_DISABLE_OUTPUT_ESCAPING ¿Í Result.PI_ENABLE_OUTPUT_ESCAPING¸¦ ÁöÁ¤ÇÏ°í ¹Þ½À´Ï´Ù. ÆĶó¹ÌÅÍ, Ãâ·Â ÇÁ·ÎÆÛƼ, ±× ¿ÜÀÇ ±â´ÉÀ» Transformer Çڵ鷯·Î ¼³Á¤ÇÒ ÇÊ¿ä°¡ ÀÖ´Â °æ¿ì´Â TransformerHandler.getTransformer() ·ÎºÎÅÍ Transformer ÂüÁ¶¸¦ ÃëµæÇÒ ÇÊ¿ä°¡ ÀÖ¾î, ¶Ç ±× ÂüÁ¶·ÎºÎÅÍ È£ÃâµÇ´Â ¸Þ¼­µåµµ ÃëµæÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

TemplatesHandler ÀÎÅÍÆäÀ̽º¿¡ÀÇÇØ SAX2 ±¸¹® ºÐ¼® À̺¥Æ®·ÎºÎÅÍ Templates °´Ã¼¸¦ ÀÛ¼ºÇÒ ¼ö ÀÖ°Ô µË´Ï´Ù. ContentHandler À̺¥Æ®°¡ ¿Ï·áÇϸé, TemplatesHandler.getTemplates() ·ÎºÎÅÍ Templates °´Ã¼¸¦ ÃëµæÇÒ ¼ö ÀÖ½À´Ï´Ù . »ó´ë URL¸¦ ÇØ°áÇϱâ À§ÇÑ ±âº» ½Ã½ºÅÛ ½Äº°ÀÚ¸¦ È®¸³Çϱâ À§Çؼ­ ÀϹÝÀûÀ¸·Î TemplatesHandler.setSystemId(java.lang.String)¸¦ È£ÃâÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

SAXTransformerFactory.newXMLFilter(javax.xml.transform.Source) ¸Þ¼­µå¿¡ÀÇÇØ ¡¸Ç®¡¹º¯È¯ÀÇ SAX2°³ ³äÀ» ĸ½¶È­ÇÏ´Â XMLFilter¸¦ ÀÛ¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù . ´ÙÀ½¿¡ ¿¬°áµÇ¾î µûºÐÇÑ°¡ÀÇ º¯È¯À» ³ªÅ¸³À´Ï´Ù. °¢ ÇÊÅÍ´Â ºÎ¸ð XMLReader¸¦ °¡¸®ÄÑ, ¸¶Áö¸· º¯È¯Àº üÀγ»ÀÇ ¸¶Áö¸· ¸®´õ·Î XMLReader.parse(org.xml.sax.InputSource)¸¦ È£ÃâÇÏ´Â °ÍÀ¸·Î ½ÃÀ۵˴ϴÙ.


JavaTM 2 Platform
Standard Ed. 5.0

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