JavaTM 2 Platform
Standard Ed. 5.0

javax.swing
Ŭ·¡½º ProgressMonitorInputStream

java.lang.Object 
  »óÀ§¸¦ È®Àå java.io.InputStream 
      »óÀ§¸¦ È®Àå java.io.FilterInputStream 
          »óÀ§¸¦ È®Àå javax.swing.ProgressMonitorInputStream
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
Closeable

public class ProgressMonitorInputStream
extends FilterInputStream

InputStream ·ÎºÎÅÍÀÇ ÀÐÀ» ÁøôÀ» °¨½ÃÇÕ´Ï´Ù. ÀÌ ProgressMonitor´Â º¸Åë, ´ÙÀ½°ú °°Àº Çü½Ä¿¡¼­ È£ÃâÇÕ´Ï´Ù.


InputStream in = new BufferedInputStream(new ProgressMonitorInputStream(parentComponent,
"Reading " + fileName,
new FileInputStream(fileName)));

ÀÌ°Í¿¡ ÀÇÇØ ÀÔ·Â ½ºÆ®¸²ÀÇ ÀÐÀ» ÁøôÀ» °¨½ÃÇÏ´Â Áøô ¸ð´ÏÅÍ°¡ ÀÛ¼ºµË´Ï´Ù. ´çºÐ°£ ½Ã°£ÀÌ °É¸®´Â °æ¿ì¿¡´Â ProgressDialog°¡ Ç¥½ÃµÇ¾î »ç¿ëÀÚ¿¡ °Ô ÅëÁöÇÕ´Ï´Ù. »ç¿ëÀÚ°¡ ¡¸Ãë¼Ò (Cancel)¡¹¹öÆ°À» ´©¸£¸é, ´ÙÀ½ÀÇ read·Î InterruptedIOException°¡ ¹ß»ý µË´Ï´Ù. ½ºÆ®¸²ÀÌ ´ÝÀ¸¸é, ÀûÀýÇÑ Å¬¸° ¾÷ÀÌ ¸ðµÎ ½ÇÇàµË´Ï´Ù.

¿¹ ¹×ÀÚ¼¼ÇÑ ³»¿ëÀº ¡¸The Java Tutorial¡¹ÀÇ ¡¸How to Monitor Progress¡¹¸¦ ÂüÁ¶ÇϽʽÿÀ.

°ü·Ã Ç׸ñ:
ProgressMonitor, JOptionPane

ÇÊµå °³¿ä
 
Ŭ·¡½º java.io. FilterInputStream ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
in
 
»ý¼ºÀÚ °³¿ä
ProgressMonitorInputStream (Component  parentComponent, Object  message, InputStream  in)
          ÀÔ·Â ½ºÆ®¸²ÀÇ ÁøôÀ» °¨½ÃÇÏ´Â °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 void close ()
          FilterInputStream.close¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ½ºÆ®¸²°ú Áøô ¸ð´ÏÅÍÀÇ ¾çÂÊ ¸ðµÎ¸¦ ´ÝÀ» ¼ö°¡ ÀÖµµ·Ï ÇÕ´Ï´Ù.
 ProgressMonitor getProgressMonitor ()
          ÀÌ ½ºÆ®¸²¿¡ ÀÇÇØ »ç¿ëµÇ°í ÀÖ´Â ProgressMonitor °´Ã¼¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 int read ()
          FilterInputStream.read¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ÀÐÀ» ³ªÁß¿¡ Áøô ¸ð´ÏÅ͸¦ °»½ÅÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.
 int read (byte[] b)
          FilterInputStream.read¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ÀÐÀ» ³ªÁß¿¡ Áøô ¸ð´ÏÅ͸¦ °»½ÅÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.
 int read (byte[] b, int off, int len)
          FilterInputStream.read¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ÀÐÀ» ³ªÁß¿¡ Áøô ¸ð´ÏÅ͸¦ °»½ÅÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.
 void reset ()
          FilterInputStream.reset¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ½ºÆ®¸²°ú Áøô ¸ð´ÏÅÍÀÇ ¾çÂÊ ¸ðµÎ¸¦ ¸®¼Â ÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.
 long skip (long n)
          FilterInputStream.skip¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ½ºÅµÀÇ ÈÄ¿¡ Áøô ¸ð´ÏÅ͸¦ °»½ÅÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.
 
Ŭ·¡½º java.io. FilterInputStream ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
available, mark, markSupported
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

ProgressMonitorInputStream

public ProgressMonitorInputStream(Component  parentComponent,
                                  Object  message,
                                  InputStream  in)
ÀÔ·Â ½ºÆ®¸²ÀÇ ÁøôÀ» °¨½ÃÇÏ´Â °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
message - ´ÙÀÌ¾Ë·Î±× ¹Ú½º°¡ Ç¥½ÃµÇ´Â °æ¿ì´Â ±× ´ÙÀÌ¾Ë·Î±× ¹Ú½º¿¡ ¹èÄ¡µÇ´Â ¼³¸íÀûÀÎ ÅؽºÆ®
parentComponent - °¨½ÃÇÏ°í Àִ ó¸®¸¦ ½ÇÇàÇÏ´Â ÄÄÆÛ³ÍÆ®
in - °¨½ÃÇÏ´Â ÀÔ·Â ½ºÆ®¸²
¸Þ¼­µåÀÇ »ó¼¼

getProgressMonitor

public ProgressMonitor  getProgressMonitor()
ÀÌ ½ºÆ®¸²¿¡ ÀÇÇØ »ç¿ëµÇ°í ÀÖ´Â ProgressMonitor °´Ã¼¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÆÄÀÏÀÇ Àб⠵µÁß¿¡ ¼³¸í ÅؽºÆ®¸¦ º¯°æÇϰųª ÇÒ ÇÊ¿ä°¡ ¾ø´Â ÇÑ, º¸Åë ÀÌ ¸Þ¼­µå´Â ÇÊ¿ä ¾ø½À´Ï´Ù.

¹Ýȯ°ª:
ÀÌ °´Ã¼¿¡ ÀÇÇØ »ç¿ëµÇ´Â ProgressMonitor °´Ã¼

read

public int read()
         throws IOException 
FilterInputStream.read¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ÀÐÀ» ³ªÁß¿¡ Áøô ¸ð´ÏÅ͸¦ °»½ÅÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º FilterInputStream ³»ÀÇ read
¹Ýȯ°ª:
µ¥ÀÌÅÍÀÇ ´ÙÀ½ÀÇ ¹ÙÀÌÆ®. ½ºÆ®¸²ÀÇ ¸¶Áö¸·¿¡ À̸£·¶À» °æ¿ì´Â -1
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
°ü·Ã Ç׸ñ:
FilterInputStream.in

read

public int read(byte[] b)
         throws IOException 
FilterInputStream.read¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ÀÐÀ» ³ªÁß¿¡ Áøô ¸ð´ÏÅ͸¦ °»½ÅÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º FilterInputStream ³»ÀÇ read
ÆĶó¹ÌÅÍ:
b - µ¥ÀÌÅÍÀÇ readóÀÇ ¹öÆÛ
¹Ýȯ°ª:
¹öÆÛ¿¡ ÀÐÈù ¹ÙÀÌÆ®ÀÇ ÇÕ°è¼ö. ½ºÆ®¸²ÀÇ ¸¶Áö¸·¿¡ À̸£·¯ µ¥ÀÌÅÍ°¡ ¾ø´Â °æ¿ì´Â -1
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
°ü·Ã Ç׸ñ:
FilterInputStream.read(byte[], int, int)

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException 
FilterInputStream.read¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ÀÐÀ» ³ªÁß¿¡ Áøô ¸ð´ÏÅ͸¦ °»½ÅÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º FilterInputStream ³»ÀÇ read
ÆĶó¹ÌÅÍ:
b - µ¥ÀÌÅÍÀÇ readóÀÇ ¹öÆÛ
off - µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)
len - ÀÐÈ÷´Â ÃÖ´ë ¹ÙÀÌÆ®¼ö
¹Ýȯ°ª:
¹öÆÛ¿¡ ÀÐÈù ¹ÙÀÌÆ®ÀÇ ÇÕ°è¼ö. ½ºÆ®¸²ÀÇ ¸¶Áö¸·¿¡ À̸£·¯ µ¥ÀÌÅÍ°¡ ¾ø´Â °æ¿ì´Â -1
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
°ü·Ã Ç׸ñ:
FilterInputStream.in

skip

public long skip(long n)
          throws IOException 
FilterInputStream.skip¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ½ºÅµÀÇ ÈÄ¿¡ Áøô ¸ð´ÏÅ͸¦ °»½ÅÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º FilterInputStream ³»ÀÇ skip
ÆĶó¹ÌÅÍ:
n - ½ºÅµ ÇÏ´Â ¹ÙÀÌÆ®¼ö
¹Ýȯ°ª:
½ÇÁ¦·Î ½ºÅµ µÈ ¹ÙÀÌÆ®¼ö
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì

close

public void close()
           throws IOException 
FilterInputStream.close¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ½ºÆ®¸²°ú Áøô ¸ð´ÏÅÍÀÇ ¾çÂÊ ¸ðµÎ¸¦ ´ÝÀ» ¼ö°¡ ÀÖµµ·Ï ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Closeable ³»ÀÇ close
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º FilterInputStream ³»ÀÇ close
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
°ü·Ã Ç׸ñ:
FilterInputStream.in

reset

public void reset()
           throws IOException 
FilterInputStream.reset¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ½ºÆ®¸²°ú Áøô ¸ð´ÏÅÍÀÇ ¾çÂÊ ¸ðµÎ¸¦ ¸®¼Â ÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º FilterInputStream ³»ÀÇ reset
¿¹¿Ü:
IOException - ½ºÆ®¸²¿¡ ¸¶Å©°¡ ¼³Á¤µÇ¾î ÀÖÁö ¾Ê¾Ò´ø °æ¿ì, ¶Ç´Â ¸¶Å©°¡ ¹«È¿°¡ µÇ¾î ÀÖ¾úÀ» °æ¿ì
°ü·Ã Ç׸ñ:
FilterInputStream.in, FilterInputStream.mark(int)

JavaTM 2 Platform
Standard Ed. 5.0

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