JavaTM 2 Platform
Standard Ed. 5.0

ÆÐÅ°Áö javax.imageio.stream

ÆÄÀÏ°ú ½ºÆ®¸²·ÎºÎÅÍÀÇ ÇÏÀ§ ·¹º§ ÀÔÃâ·ÂÀ» ó¸®ÇÏ´Â Java À̹ÌÁö ÀÔÃâ·Â API ÆÐÅ°ÁöÀÔ´Ï´Ù.

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ÀÎÅÍÆäÀ̽º °³¿ä
ImageInputStream ImageReader·Î »ç¿ëµÇ´Â ½ÃÅ© °¡´ÉÇÑ ÀÔ·Â ½ºÆ®¸² ÀÎÅÍÆäÀ̽ºÀÔ´Ï´Ù.
ImageOutputStream ImageWriter·Î »ç¿ëµÇ´Â ½ÃÅ© °¡´ÉÇÑ Ãâ·Â ½ºÆ®¸² ÀÎÅÍÆäÀ̽ºÀÔ´Ï´Ù.
 

Ŭ·¡½º °³¿ä
FileCacheImageInputStream º¸Åë ÀÇ InputStream·Î ºÎÅÍ ÀÔ·ÂÀ» ¾ò´Â ImageInputStream ±¸ÇöÀÔ´Ï´Ù.
FileCacheImageOutputStream Ãâ·ÂÀ» º¸Åë ÀÇ OutputStream¿¡ Ãâ·ÂÇÏ´Â ImageOutputStream ±¸ÇöÀÔ´Ï´Ù.
FileImageInputStream File ¶Ç´Â RandomAccessFile·Î ºÎÅÍ ÀÔ·ÂÀ» ¾ò´Â ImageInputStream ±¸ÇöÀÔ´Ï´Ù.
FileImageOutputStream Ãâ·ÂÀ» File ¶Ç´Â RandomAccessFile¿¡ Á÷Á¢ Ãâ·ÂÇÏ´Â ImageOutputStream ±¸ÇöÀÔ´Ï´Ù.
IIOByteBuffer ¹ÙÀÌÆ® ¹è¿­ ¹× ±× ¹è¿­³»ÀÇ ¿ÀÇÁ¼Â(offset)¿Í ±æÀÌÀÇ º¯°æ °¡´ÉÇÑ ÂüÁ¶¸¦ Ç¥ÇöÇϴ Ŭ·¡½ºÀÔ´Ï´Ù.
ImageInputStreamImpl ImageInputStreamÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÏ´Â Ãß»ó Ŭ·¡½ºÀÔ´Ï´Ù.
ImageOutputStreamImpl ImageOutputStreamÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÏ´Â Ãß»ó Ŭ·¡½ºÀÔ´Ï´Ù.
MemoryCacheImageInputStream º¸Åë ÀÇ InputStream·Î ºÎÅÍ ÀÔ·ÂÀ» ¾ò´Â ImageInputStream ±¸ÇöÀÔ´Ï´Ù.
MemoryCacheImageOutputStream Ãâ·ÂÀ» º¸Åë ÀÇ OutputStream¿¡ Ãâ·ÂÇÏ´Â ImageOutputStream ±¸ÇöÀÔ´Ï´Ù.
 

ÆÐÅ°Áö javax.imageio.stream ¼³¸í

ÆÄÀÏ°ú ½ºÆ®¸²·ÎºÎÅÍÀÇ ÇÏÀ§ ·¹º§ ÀÔÃâ·ÂÀ» ó¸®ÇÏ´Â Java À̹ÌÁö ÀÔÃâ·Â API ÆÐÅ°ÁöÀÔ´Ï´Ù. ImageInputStreamÀÎÅÍÆäÀ̽º¿¡ÀÇÇØ ½ºÆ®¸®¹Ö°ú ÆÄÀÏ º£À̽ºÀÇ Á¶ÀÛÀÌ ÅëÇյ˴ϴÙ. Ãß»ó base class ImageInputStreamImpl ¸ñÀûÀº »õ·Î¿î ImageInputStream Ŭ·¡½ºÀÇ write¸¦ ´Ü¼øÈ­ ÇÏ´Â °ÍÀÔ´Ï´Ù. ±¸»ó ±¸Çö Ŭ·¡½º (FileImageInputStream, FileCacheImageInputStream ¹× MemoryCacheImageInputStream)¸¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î½á, ÀϽà ij½´ÆÄÀÏÀ» »ç¿ëÇÒÁö ¾î¶³Áö¿¡ °ü°è¾øÀÌ, File ¶Ç´Â InputStream·Î ºÎÅÍÀÇ ÀÔ·ÂÀÌ °¡´ÉÇÏ°Ô µË´Ï´Ù. ImageOutputStreamÀÎÅÍÆäÀ̽º´Â Ãâ·Â¿¡ ´ëÇؼ­ °°Àº ±â´ÉÀ» ½ÇÇàÇÕ´Ï´Ù. Ãß»ó base class ImageOutputStreamImpl ¹× ±¸»ó ±¸Çö Ŭ·¡½º (FileImageOutputStream, FileCacheImageOutputStream ¹× MemoryCacheImageOutputStream)°¡ Á¦°øµË´Ï´Ù. ±¸»ó ±¸Çö Ŭ·¡½º¸¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î½á, ÀϽà ij½¬ ÆÄÀÏÀ» »ç¿ëÇÒÁö ¾î¶³Áö¿¡ °ü°è¾øÀÌ, File ¶Ç´Â OutputStream¿¡ Ãâ·ÂÀ» Ãâ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù . IIOByteBuffer Ŭ·¡½º¿¡ ÀÇÇØ ¹ÙÀÌÆ® ¼ø¼­¸¦ ÀоîµéÀÌ´Â ´ëü ¼ö´ÜÀÌ Á¦°øµÇ±â ¶§¹®¿¡ ³»ºÎ µ¥ÀÌÅÍÀÇ Ä«ÇÇ·®ÀÌ Àû°Ô µË´Ï´Ù.

µµÀÔµÈ ¹öÀü :
1.4

JavaTM 2 Platform
Standard Ed. 5.0

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