JavaTM 2
Platform
Std.  Ed.  v1. 4.0

java.net
Ŭ·¡½º DatagramPacket

java.lang.Object 
  |
  +--java.net.DatagramPacket

public final class DatagramPacket
extends Object

ÀÌ Å¬·¡½º´Â µ¥ÀÌÅÍ ±×·¥ ÆÐŶÀ» ³ªÅ¸³À´Ï´Ù.

µ¥ÀÌÅÍ ±×·¥ ÆÐŶÀº ¹«Á¢¼Ó ÆÐŶ ¹èÆ÷ ¼­ºñ½º¸¦ ±¸ÇöÇÒ ¶§¿¡ »ç¿ëÇÕ´Ï´Ù. °¢ ¸Þ¼¼Áö´Â ÆÐŶ³»¿¡ Æ÷ÇԵǾî ÀÖ´Â Á¤º¸¸¸À» ±âº»À¸·Î, ¾î´À ¸Ó½ÅÀ¸·ÎºÎÅÍ ´Ù¸¥ ¸Ó½Å¿¡ ¼Û½ÅµË´Ï´Ù. ¾î´À ¸Ó½ÅÀ¸·ÎºÎÅÍ ´Ù¸¥ ¸Ó½Å¿¡ º¹¼öÀÇ ÆÐŶÀ» ¼Û½ÅÇÏ´Â °æ¿ì, °¢ ÆÐŶÀº ´Ù¸¥ °æ·Î¿¡¼­ ¼Û½ÅµÉ °¡´É¼ºÀÌ ÀÖ¾î, Ç༱Áö¿¡´Â ¹«ÀÛÀ§ÀÇ ¼ø¼­·Î µµ´ÞÇÒ °¡´É¼ºÀÌ ÀÖ½À´Ï´Ù. ÆÐŶ Àü´ÞÀº ÇÁ·ÎÅØ¼ÇµÇÁö ¾Ê½À´Ï´Ù.

µµÀÔµÈ ¹öÁ¯:
JDK1. 0

»ý¼ºÀÚÀÇ °³¿ä
DatagramPacket (byte[] buf, int length)
          ±æÀ̰¡ length ÀÇ ÆÐŶÀ» ¼ö½ÅÇϱâ À§ÇÑ DatagramPacket ¸¦ ±¸ÃàÇÕ´Ï´Ù.
DatagramPacket (byte[] buf, int length, InetAddress  address, int port)
          ÁöÁ¤µÈ È£½ºÆ®ÀÇ ÁöÁ¤µÈ Æ÷Åä ¹øÈ£¿¡ ±æÀÌ length ÀÇ ÆÐŶÀ» ¼Û½ÅÇϱâ À§ÇÑ , µ¥ÀÌÅÍ ±×·¥ ÆÐŶÀ» ±¸ÃàÇÕ´Ï´Ù.
DatagramPacket (byte[] buf, int offset, int length)
          ¹öÆÛ¿¡ÀÇ ¿ÀÇÁ¼Â(offset)¸¦ ÁöÁ¤ÇØ, ±æÀ̰¡ length ÀÇ ÆÐŶÀ» ¼ö½ÅÇϱâ À§ÇÑ DatagramPacket ¸¦ ±¸ÃàÇÕ´Ï´Ù.
DatagramPacket (byte[] buf, int offset, int length, InetAddress  address, int port)
          ±æÀ̰¡ length ·Î ¿ÀÇÁ¼Â(offset)°¡ ioffset ÀÇ ÆÐŶÀ», ÁöÁ¤µÈ È£½ºÆ®ÀÇ ÁöÁ¤µÈ Æ÷Åä ¹øÈ£¿¡ ¼Û½ÅÇϱâ À§ÇÑ µ¥ÀÌÅÍ ±×·¥ ÆÐŶÀ» ±¸ÃàÇÕ´Ï´Ù.
DatagramPacket (byte[] buf, int offset, int length, SocketAddress  address)
          ±æÀ̰¡ length ·Î ¿ÀÇÁ¼Â(offset)°¡ ioffset ÀÇ ÆÐŶÀ», ÁöÁ¤µÈ È£½ºÆ®ÀÇ ÁöÁ¤µÈ Æ÷Åä ¹øÈ£¿¡ ¼Û½ÅÇϱâ À§ÇÑ µ¥ÀÌÅÍ ±×·¥ ÆÐŶÀ» ±¸ÃàÇÕ´Ï´Ù.
DatagramPacket (byte[] buf, int length, SocketAddress  address)
          ÁöÁ¤µÈ È£½ºÆ®ÀÇ ÁöÁ¤µÈ Æ÷Åä ¹øÈ£¿¡ ±æÀÌ length ÀÇ ÆÐŶÀ» ¼Û½ÅÇϱâ À§ÇÑ , µ¥ÀÌÅÍ ±×·¥ ÆÐŶÀ» ±¸ÃàÇÕ´Ï´Ù.
 
¸Þ¼ÒµåÀÇ °³¿ä
 InetAddress getAddress ()
          ÀÌ µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½ÅÁöÀÎ ¸Ó½Å, ¶Ç´Â µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½Å¿øÀÎ ¸Ó½ÅÀÇ IP ÁÖ¼Ò¸¦ µ¹·ÁÁÝ´Ï´Ù.
 byte[] getData ()
          µ¥ÀÌÅÍ ¹öÆÛ¸¦ µ¹·ÁÁÝ´Ï´Ù.
 int getLength ()
          ¼Û½ÅÇÏ´Â µ¥ÀÌÅÍÀÇ ±æÀÌ, ¶Ç´Â ¼ö½ÅÇÑ µ¥ÀÌÅÍÀÇ ±æÀ̸¦ µ¹·ÁÁÝ´Ï´Ù.
 int getOffset ()
          ¼Û½ÅÇÏ´Â µ¥ÀÌÅÍÀÇ ¿ÀÇÁ¼Â(offset), ¶Ç´Â ¼ö½ÅÇÑ µ¥ÀÌÅÍÀÇ ¿ÀÇÁ¼Â(offset)¸¦ µ¹·ÁÁÝ´Ï´Ù.
 int getPort ()
          ÀÌ µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½ÅÁö ¶Ç´Â µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½Å¿øÀÇ, ¸®¸ðÆ® È£½ºÆ®»óÀÇ Æ÷Åä ¹øÈ£¸¦ µ¹·ÁÁÝ´Ï´Ù.
 SocketAddress getSocketAddress ()
          ÀÌ ÆÐŶÀÇ ¼Û½ÅÁö ¶Ç´Â ¼Û½Å¿øÀÎ ¸®¸ðÆ® È£½ºÆ®ÀÇ SocketAddress (Åë»óÀº IP ÁÖ¼Ò + Æ÷Åä ¹øÈ£)¸¦ ÃëµæÇÕ´Ï´Ù.
 void setAddress (InetAddress  iaddr)
          ÀÌ µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½ÅÁöÀÎ ¸Ó½ÅÀÇ IP ÁÖ¼Ò¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setData (byte[] buf)
          ÀÌ ÆÐŶ¿ëÀÇ µ¥ÀÌÅÍ ¹öÆÛ¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setData (byte[] buf, int offset, int length)
          ÀÌ ÆÐŶ¿ëÀÇ µ¥ÀÌÅÍ ¹öÆÛ¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setLength (int length)
          ÀÌ ÆÐŶÀÇ ±æÀ̸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setPort (int iport)
          ÀÌ µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½ÅÁöÀÎ ¸®¸ðÆ® È£½ºÆ®ÀÇ Æ÷Åä ¹øÈ£¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setSocketAddress (SocketAddress  address)
          ÀÌ µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½ÅÁöÀÎ ¸®¸ðÆ® È£½ºÆ®ÀÇ SocketAddress (Åë»óÀº IP ÁÖ¼Ò + Æ÷Åä ¹øÈ£)¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait
 

»ý¼ºÀÚÀÇ »ó¼¼

DatagramPacket

public DatagramPacket(byte[] buf,
                      int offset,
                      int length)
¹öÆÛ¿¡ÀÇ ¿ÀÇÁ¼Â(offset)¸¦ ÁöÁ¤ÇØ, ±æÀ̰¡ length ÀÇ ÆÐŶÀ» ¼ö½ÅÇϱâ À§ÇÑ DatagramPacket ¸¦ ±¸ÃàÇÕ´Ï´Ù.

Àμö length ÀÇ °ªÀº buf.length ÀÇ °ªÀÌÇϰ¡ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
buf - Âø½Å µ¥ÀÌÅÍ ±×·¥À» º¸°ü À¯ÁöÇϱâ À§ÇÑ ¹öÆÛ
offset - ¹öÆÛ¿¡ÀÇ ¿ÀÇÁ¼Â(offset)
length - ÀоîµéÀÌ´Â ¹ÙÀÌÆ®¼ö
µµÀÔµÈ ¹öÁ¯:
JDK1. 2

DatagramPacket

public DatagramPacket(byte[] buf,
                      int length)
±æÀ̰¡ length ÀÇ ÆÐŶÀ» ¼ö½ÅÇϱâ À§ÇÑ DatagramPacket ¸¦ ±¸ÃàÇÕ´Ï´Ù.

Àμö length ÀÇ °ªÀº buf.length ÀÇ °ªÀÌÇϰ¡ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
buf - Âø½Å µ¥ÀÌÅÍ ±×·¥À» º¸°ü À¯ÁöÇϱâ À§ÇÑ ¹öÆÛ
length - ÀоîµéÀÌ´Â ¹ÙÀÌÆ®¼ö

DatagramPacket

public DatagramPacket(byte[] buf,
                      int offset,
                      int length,
                      InetAddress  address,
                      int port)
±æÀ̰¡ length ·Î ¿ÀÇÁ¼Â(offset)°¡ ioffset ÀÇ ÆÐŶÀ», ÁöÁ¤µÈ È£½ºÆ®ÀÇ ÁöÁ¤µÈ Æ÷Åä ¹øÈ£¿¡ ¼Û½ÅÇϱâ À§ÇÑ µ¥ÀÌÅÍ ±×·¥ ÆÐŶÀ» ±¸ÃàÇÕ´Ï´Ù. Àμö length ÀÇ °ªÀº buf.length ÀÇ °ªÀÌÇϰ¡ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
buf - ÆÐŶ µ¥ÀÌÅÍ
offset - ÆÐŶ µ¥ÀÌÅÍÀÇ ¿ÀÇÁ¼Â(offset)
length - ÆÐŶ µ¥ÀÌÅÍÀÇ ±æÀÌ
address - Àü¼Ûó ÁÖ¼Ò
port - Àü¼Ûó Æ÷Åä ¹øÈ£
µµÀÔµÈ ¹öÁ¯:
JDK1. 2
°ü·Ã Ç׸ñ:
InetAddress

DatagramPacket

public DatagramPacket(byte[] buf,
                      int offset,
                      int length,
                      SocketAddress  address)
               throws SocketException 
±æÀ̰¡ length ·Î ¿ÀÇÁ¼Â(offset)°¡ ioffset ÀÇ ÆÐŶÀ», ÁöÁ¤µÈ È£½ºÆ®ÀÇ ÁöÁ¤µÈ Æ÷Åä ¹øÈ£¿¡ ¼Û½ÅÇϱâ À§ÇÑ µ¥ÀÌÅÍ ±×·¥ ÆÐŶÀ» ±¸ÃàÇÕ´Ï´Ù. Àμö length ÀÇ °ªÀº buf.length ÀÇ °ªÀÌÇϰ¡ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
buf - ÆÐŶ µ¥ÀÌÅÍ
offset - ÆÐŶ µ¥ÀÌÅÍÀÇ ¿ÀÇÁ¼Â(offset)
length - ÆÐŶ µ¥ÀÌÅÍÀÇ ±æÀÌ
address - Àü¼Ûó ¼ÒÄÏ ÁÖ¼Ò
¿¹¿Ü:
SocketException - ÁÖ¼ÒÇüÀÌ ¼­Æ÷Æ®µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì
µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
InetAddress

DatagramPacket

public DatagramPacket(byte[] buf,
                      int length,
                      InetAddress  address,
                      int port)
ÁöÁ¤µÈ È£½ºÆ®ÀÇ ÁöÁ¤µÈ Æ÷Åä ¹øÈ£¿¡ ±æÀÌ length ÀÇ ÆÐŶÀ» ¼Û½ÅÇϱâ À§ÇÑ , µ¥ÀÌÅÍ ±×·¥ ÆÐŶÀ» ±¸ÃàÇÕ´Ï´Ù. Àμö length ÀÇ °ªÀº buf.length ÀÇ °ªÀÌÇϰ¡ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
buf - ÆÐŶ µ¥ÀÌÅÍ
length - ÆÐŶÀÇ ±æÀÌ
address - Àü¼Ûó ÁÖ¼Ò
port - Àü¼Ûó Æ÷Åä ¹øÈ£
°ü·Ã Ç׸ñ:
InetAddress

DatagramPacket

public DatagramPacket(byte[] buf,
                      int length,
                      SocketAddress  address)
               throws SocketException 
ÁöÁ¤µÈ È£½ºÆ®ÀÇ ÁöÁ¤µÈ Æ÷Åä ¹øÈ£¿¡ ±æÀÌ length ÀÇ ÆÐŶÀ» ¼Û½ÅÇϱâ À§ÇÑ , µ¥ÀÌÅÍ ±×·¥ ÆÐŶÀ» ±¸ÃàÇÕ´Ï´Ù. Àμö length ÀÇ °ªÀº buf.length ÀÇ °ªÀÌÇϰ¡ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
buf - ÆÐŶ µ¥ÀÌÅÍ
length - ÆÐŶÀÇ ±æÀÌ
address - Àü¼Ûó ÁÖ¼Ò
¿¹¿Ü:
SocketException - ÁÖ¼ÒÇüÀÌ ¼­Æ÷Æ®µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì
µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
InetAddress
¸Þ¼ÒµåÀÇ »ó¼¼

getAddress

public InetAddress  getAddress()
ÀÌ µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½ÅÁöÀÎ ¸Ó½Å, ¶Ç´Â µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½Å¿øÀÎ ¸Ó½ÅÀÇ IP ÁÖ¼Ò¸¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½ÅÁöÀÎ ¸Ó½Å, ¶Ç´Â µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½Å¿øÀÎ ¸Ó½ÅÀÇ IP ÁÖ¼Ò
°ü·Ã Ç׸ñ:
InetAddress , setAddress(java.net.InetAddress)

getPort

public int getPort()
ÀÌ µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½ÅÁö ¶Ç´Â µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½Å¿øÀÇ, ¸®¸ðÆ® È£½ºÆ®»óÀÇ Æ÷Åä ¹øÈ£¸¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½ÅÁö ¶Ç´Â µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½Å¿øÀÇ, ¸®¸ðÆ® È£½ºÆ®»óÀÇ Æ÷Åä ¹øÈ£
°ü·Ã Ç׸ñ:
setPort(int)

getData

public byte[] getData()
µ¥ÀÌÅÍ ¹öÆÛ¸¦ µ¹·ÁÁÝ´Ï´Ù. ¼ö½ÅÇÑ µ¥ÀÌÅÍ ¶Ç´Â ¼Û½ÅÇÏ´Â µ¥ÀÌÅÍ´Â ¹öÆÛÀÇ offset ·ÎºÎÅÍ °³½ÃÇØ,length ÀÇ »çÀÌ µ¿ÀÛÇÕ´Ï´Ù.

¹Ýȯ°ª:
µ¥ÀÌÅ͸¦ ¼ö½Å ¶Ç´Â ¼Û½ÅÇϴµ¥ »ç¿ëÇÏ´Â ¹öÆÛ
°ü·Ã Ç׸ñ:
setData(byte[], int, int)

getOffset

public int getOffset()
¼Û½ÅÇÏ´Â µ¥ÀÌÅÍÀÇ ¿ÀÇÁ¼Â(offset), ¶Ç´Â ¼ö½ÅÇÑ µ¥ÀÌÅÍÀÇ ¿ÀÇÁ¼Â(offset)¸¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
¼Û½ÅÇÏ´Â µ¥ÀÌÅÍÀÇ ¿ÀÇÁ¼Â(offset), ¶Ç´Â ¼ö½ÅÇÑ µ¥ÀÌÅÍÀÇ ¿ÀÇÁ¼Â(offset)
µµÀÔµÈ ¹öÁ¯:
JDK1. 2

getLength

public int getLength()
¼Û½ÅÇÏ´Â µ¥ÀÌÅÍÀÇ ±æÀÌ, ¶Ç´Â ¼ö½ÅÇÑ µ¥ÀÌÅÍÀÇ ±æÀ̸¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
¼Û½ÅÇÏ´Â µ¥ÀÌÅÍÀÇ ±æÀÌ, ¶Ç´Â ¼ö½ÅÇÑ µ¥ÀÌÅÍÀÇ ±æÀÌ
°ü·Ã Ç׸ñ:
setLength(int)

setData

public void setData(byte[] buf,
                    int offset,
                    int length)
ÀÌ ÆÐŶ¿ëÀÇ µ¥ÀÌÅÍ ¹öÆÛ¸¦ ¼³Á¤ÇÕ´Ï´Ù. ÆÐŶÀÇ µ¥ÀÌÅÍ, ±æÀÌ, ¹× ¿ÀÇÁ¼Â(offset)¸¦ ¼³Á¤ÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
buf - ÀÌ ÆÐŶ¿ëÀ¸·Î¼­ ¼³Á¤ÇÏ´Â ¹öÆÛ
offset - µ¥ÀÌÅÍ¿¡ÀÇ ¿ÀÇÁ¼Â(offset)
length - µ¥ÀÌÅÍÀÇ ±æÀÌ, ¶Ç´Â µ¥ÀÌÅ͸¦ ¼ö½ÅÇϴµ¥ »ç¿ëÇÏ´Â ¹öÆÛÀÇ ±æÀÌ, ȤÀº ±× ¾çÂÊ ¸ðµÎ
¿¹¿Ü:
NullPointerException - Àμö°¡ null ÀÇ °æ¿ì
µµÀÔµÈ ¹öÁ¯:
JDK1. 2
°ü·Ã Ç׸ñ:
getData() , getOffset() , getLength()

setAddress

public void setAddress(InetAddress  iaddr)
ÀÌ µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½ÅÁöÀÎ ¸Ó½ÅÀÇ IP ÁÖ¼Ò¸¦ ¼³Á¤ÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
iaddr - InetAddress
µµÀÔµÈ ¹öÁ¯:
JDK1. 1
°ü·Ã Ç׸ñ:
getAddress()

setPort

public void setPort(int iport)
ÀÌ µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½ÅÁöÀÎ ¸®¸ðÆ® È£½ºÆ®ÀÇ Æ÷Åä ¹øÈ£¸¦ ¼³Á¤ÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
iport - Æ÷Åä ¹øÈ£
µµÀÔµÈ ¹öÁ¯:
JDK1. 1
°ü·Ã Ç׸ñ:
getPort()

setSocketAddress

public void setSocketAddress(SocketAddress  address)
ÀÌ µ¥ÀÌÅÍ ±×·¥ÀÇ ¼Û½ÅÁöÀÎ ¸®¸ðÆ® È£½ºÆ®ÀÇ SocketAddress (Åë»óÀº IP ÁÖ¼Ò + Æ÷Åä ¹øÈ£)¸¦ ¼³Á¤ÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
address - SocketAddress
¿¹¿Ü:
IllegalArgumentException - ÁÖ¼Ò°¡ null ÀÎ °æ¿ì, ¶Ç´Â ÁÖ¼Ò°¡ ÀÌ ¼ÒÄÏÀ¸·Î ¼­Æ÷Æ®µÇ¾î ÀÖÁö ¾ÊÀº SocketAddress ¼­ºê Ŭ·¡½ºÀÎ °æ¿ì
µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
getSocketAddress()

getSocketAddress

public SocketAddress  getSocketAddress()
ÀÌ ÆÐŶÀÇ ¼Û½ÅÁö ¶Ç´Â ¼Û½Å¿øÀÎ ¸®¸ðÆ® È£½ºÆ®ÀÇ SocketAddress (Åë»óÀº IP ÁÖ¼Ò + Æ÷Åä ¹øÈ£)¸¦ ÃëµæÇÕ´Ï´Ù.

¹Ýȯ°ª:
SocketAddress
µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
setSocketAddress(java.net.SocketAddress)

setData

public void setData(byte[] buf)
ÀÌ ÆÐŶ¿ëÀÇ µ¥ÀÌÅÍ ¹öÆÛ¸¦ ¼³Á¤ÇÕ´Ï´Ù. ÀÌ DatagramPacket ÀÇ ¿ÀÇÁ¼Â(offset)´Â 0 ¿¡, ±æÀÌ´Â buf ÀÇ ±æÀÌ·Î ¼³Á¤µË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
buf - ÀÌ ÆÐŶ¿ëÀ¸·Î¼­ ¼³Á¤ÇÏ´Â ¹öÆÛ
¿¹¿Ü:
NullPointerException - Àμö°¡ null ÀÇ °æ¿ì
µµÀÔµÈ ¹öÁ¯:
JDK1. 1
°ü·Ã Ç׸ñ:
getLength() , getData()

setLength

public void setLength(int length)
ÀÌ ÆÐŶÀÇ ±æÀ̸¦ ¼³Á¤ÇÕ´Ï´Ù. ÆÐŶÀÇ ±æÀÌ´Â ¼Û½ÅµÇ´Â ÆÐŶÀÇ µ¥ÀÌÅÍ ¹öÆÛ¿¡ ÀÖ´Â ¹ÙÀÌÆ®¼ö, ȤÀº µ¥ÀÌÅÍÀÇ ¼ö½Å¿¡ »ç¿ëÇÏ´Â ÆÐŶ¿ë µ¥ÀÌÅÍ ¹öÆÛÀÇ ¹ÙÀÌÆ®¼öÀÔ´Ï´Ù. length ÀÇ °ªÀº ÆÐŶÀÇ ¹öÆÛÀÇ length ÀÇ °ª°ú ¿ÀÇÁ¼Â(offset)¸¦ ´õÇÑ °ªÀÌÇϰ¡ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
length - ÀÌ ÆÐŶ¿ëÀ¸·Î¼­ ¼³Á¤ÇÏ´Â ±æÀÌ
¿¹¿Ü:
IllegalArgumentException - length °¡ ºÎÀÇ °ªÀÇ °æ¿ì, ȤÀº ÆÐŶÀÇ µ¥ÀÌÅÍ ¹öÆÛº¸´Ù Å« °æ¿ì
µµÀÔµÈ ¹öÁ¯:
JDK1. 1
°ü·Ã Ç׸ñ:
getLength() , setData(byte[], int, int)

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.

Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ À־ÀÇ 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.