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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
°³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå |
java.lang.Object | +--java.io.InputStream | +--java.io.FilterInputStream | +--javax.swing.ProgressMonitorInputStream
InputStream ·ÎºÎÅÍÀÇ ÀÐÀ» ÁøÃ´À» °¨½ÃÇÕ´Ï´Ù. ÀÌ ProgressMonitor ´Â Åë»ó, ´ÙÀ½°ú °°Àº Çü½Ä¿¡¼ ºÒ·Á °©´Ï´Ù.
InputStream in = new BufferedInputStream( new ProgressMonitorInputStream( parentComponent, "Reading " + fileName, new FileInputStream(fileName)));
À̰Ϳ¡ ÀÇÇØ, ÀÔ·Â ½ºÆ®¸²ÀÇ ÀÐÀ» ÁøÃ´À» °¨½ÃÇÏ´Â ÁøÃ´ ¸ð´ÏÅͰ¡ ÀÛ¼ºµË´Ï´Ù. ´çºÐ°£ ½Ã°£ÀÌ °É¸®´Â °æ¿ì¿¡´Â ProgressDialog °¡ Ç¥½ÃµÇ¾î À¯Àú¿¡°Ô ÅëÁöÇÕ´Ï´Ù. À¯Àú°¡ ¡¸Ãë¼Ò (Cancel)¡¹¹öưÀ» ´©¸£¸é(ÀÚ), ´ÙÀ½ÀÇ read·Î InterruptedIOException °¡ ½½·Î¿ì µË´Ï´Ù. ½ºÆ®¸²ÀÌ ´ÝÀ¸¸é(ÀÚ), ÀûÀýÇÑ Å¬¸° ¾÷ÀÌ ¸ðµÎ ½ÇÇàµË´Ï´Ù.
¿¹ ¹× ÀÚ¼¼ÇÑ °ÍÀº ¡¸The Java Tutorial¡¹ÀÇ¡¸How to Monitor Progress¡¹¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.
ProgressMonitor
,
JOptionPane
ÇʵåÀÇ °³¿ä |
Ŭ·¡½º java.io. FilterInputStream ¿¡¼ »ó¼Ó¹ÞÀº Çʵå |
in |
»ý¼ºÀÚÀÇ °³¿ä | |
ProgressMonitorInputStream (Component parentComponent,
Object message,
InputStream in)
ÀÔ·Â ½ºÆ®¸²ÀÇ ÁøÃ´À» °¨½ÃÇÏ´Â ¿ÀºêÁ§Æ®¸¦ ±¸ÃàÇÕ´Ï´Ù. |
¸Þ¼ÒµåÀÇ °³¿ä | |
void |
close ()
FilterInputStream.close ¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ½ºÆ®¸²°ú ÁøÃ´ ¸ð´ÏÅÍÀÇ ¾çÂÊ ¸ðµÎ¸¦ ´ÝÀ» ¼ö°¡ ÀÖ°Ô ÇÕ´Ï´Ù. |
ProgressMonitor |
getProgressMonitor ()
ÀÌ ½ºÆ®¸²¿¡ ÀÇÇØ »ç¿ëµÇ°í ÀÖ´Â ProgressMonitor ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
read ()
FilterInputStream.read ¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ÀÐÀ» ³ªÁß¿¡ ÁøÃ´ ¸ð´ÏÅ͸¦ °»½ÅÇÒ ¼ö ÀÖ°Ô ÇÕ´Ï´Ù. |
int |
read (byte[] b)
FilterInputStream.read ¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ÀÐÀ» ³ªÁß¿¡ ÁøÃ´ ¸ð´ÏÅ͸¦ °»½ÅÇÒ ¼ö ÀÖ°Ô ÇÕ´Ï´Ù. |
int |
read (byte[] b,
int off,
int len)
FilterInputStream.read ¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ÀÐÀ» ³ªÁß¿¡ ÁøÃ´ ¸ð´ÏÅ͸¦ °»½ÅÇÒ ¼ö ÀÖ°Ô ÇÕ´Ï´Ù. |
void |
reset ()
FilterInputStream.reset ¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ½ºÆ®¸²°ú ÁøÃ´ ¸ð´ÏÅÍÀÇ ¾çÂÊ ¸ðµÎ¸¦ ¸®¼ÂÆ® ÇÒ ¼ö ÀÖ°Ô ÇÕ´Ï´Ù. |
long |
skip (long n)
FilterInputStream.skip ¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ½ºÅµÀÇ ÈÄ¿¡ ÁøÃ´ ¸ð´ÏÅ͸¦ °»½ÅÇÒ ¼ö ÀÖ°Ô ÇÕ´Ï´Ù. |
Ŭ·¡½º java.io. FilterInputStream ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
available , mark , markSupported |
Ŭ·¡½º java.lang. Object ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait |
»ý¼ºÀÚÀÇ »ó¼¼ |
public ProgressMonitorInputStream(Component parentComponent, Object message, InputStream in)
message
- ´ÙÀÌ¾Ë·Î±× ¹Ú½º°¡ Ç¥½ÃµÇ´Â °æ¿ì´Â ±× ´ÙÀÌ¾Ë·Î±× ¹Ú½º¿¡ ¹èÄ¡µÇ´Â ¼³¸íÀûÀÎ ÅØ½ºÆ®parentComponent
- °¨½ÃÇϰí Àִ ó¸®¸¦ ½ÇÇàÇÏ´Â ÄÄÆÛ³ÍÆ®in
- °¨½ÃÇÏ´Â ÀÔ·Â ½ºÆ®¸²¸Þ¼ÒµåÀÇ »ó¼¼ |
public ProgressMonitor getProgressMonitor()
public int read() throws IOException
FilterInputStream.read
¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ÀÐÀ» ³ªÁß¿¡ ÁøÃ´ ¸ð´ÏÅ͸¦ °»½ÅÇÒ ¼ö ÀÖ°Ô ÇÕ´Ï´Ù.
FilterInputStream
³»ÀÇ read
-1
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìFilterInputStream.in
public int read(byte[] b) throws IOException
FilterInputStream.read
¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ÀÐÀ» ³ªÁß¿¡ ÁøÃ´ ¸ð´ÏÅ͸¦ °»½ÅÇÒ ¼ö ÀÖ°Ô ÇÕ´Ï´Ù.
FilterInputStream
³»ÀÇ read
b
- µ¥ÀÌÅÍÀÇ readóÀÇ ¹öÆÛ
-1
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìFilterInputStream.read(byte[], int, int)
public int read(byte[] b, int off, int len) throws IOException
FilterInputStream.read
¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ÀÐÀ» ³ªÁß¿¡ ÁøÃ´ ¸ð´ÏÅ͸¦ °»½ÅÇÒ ¼ö ÀÖ°Ô ÇÕ´Ï´Ù.
FilterInputStream
³»ÀÇ read
b
- µ¥ÀÌÅÍÀÇ readóÀÇ ¹öÆÛoff
- µ¥ÀÌÅÍÀÇ °³½Ã ¿ÀÇÁ¼Â(offset)len
- ÀÐÈ÷´Â ÃÖ´ë ¹ÙÀÌÆ®¼ö
-1
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìFilterInputStream.in
public long skip(long n) throws IOException
FilterInputStream.skip
¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ½ºÅµÀÇ ÈÄ¿¡ ÁøÃ´ ¸ð´ÏÅ͸¦ °»½ÅÇÒ ¼ö ÀÖ°Ô ÇÕ´Ï´Ù.
FilterInputStream
³»ÀÇ skip
n
- ½ºÅµ ÇÏ´Â ¹ÙÀÌÆ®¼ö
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic void close() throws IOException
FilterInputStream.close
¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ½ºÆ®¸²°ú ÁøÃ´ ¸ð´ÏÅÍÀÇ ¾çÂÊ ¸ðµÎ¸¦ ´ÝÀ» ¼ö°¡ ÀÖ°Ô ÇÕ´Ï´Ù.
FilterInputStream
³»ÀÇ close
IOException
- ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìFilterInputStream.in
public void reset() throws IOException
FilterInputStream.reset
¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ½ºÆ®¸²°ú ÁøÃ´ ¸ð´ÏÅÍÀÇ ¾çÂÊ ¸ðµÎ¸¦ ¸®¼ÂÆ® ÇÒ ¼ö ÀÖ°Ô ÇÕ´Ï´Ù.
FilterInputStream
³»ÀÇ reset
IOException
- ½ºÆ®¸²¿¡ ¸¶Å©°¡ ¼³Á¤µÇ¾î ÀÖÁö ¾Ê¾Ò´ø °æ¿ì, ¶Ç´Â ¸¶Å©°¡ ¹«È¿°¡ µÇ¾î ÀÖ¾úÀ» °æ¿ìFilterInputStream.in
,
FilterInputStream.mark(int)
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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
°³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå |
Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ ÀÖ¾î¼ÀÇ ¹Ì±¹ Sun Microsystems, Inc. ÀÇ »óÇ¥ ȤÀº µî·Ï»óÇ¥ÀÔ´Ï´Ù.
Copyright 1993-2002 Sun Microsystems, Inc. 901 San Antonio Road
Palo Alto, California, 94303, U.S.A. All Rights Reserved.