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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
java.lang.Objectjava.net.URLConnection
java.net.HttpURLConnection
public abstract class HttpURLConnection
HTTP ƯÀ¯ÀÇ ±â´ÉÀ» Áö¿øÇÏ´Â URLConnection ÀÔ´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº ¡¸HTTP - Hypertext Transfer Protocol¡¹¸¦ ÂüÁ¶ÇϽʽÿÀ.
°¢ HttpURLConnection ÀνºÅϽº¸¦ »ç¿ëÇØ ´ÜÀÏÀÇ ¿ä±¸¸¦ ÀÛ¼ºÇÕ´Ï´Ù¸¸, HTTP ¼¹ö¿¡ÀÇ ³×Æ®¿öÅ© Á¢¼ÓÀº ´Ù¸¥ ÀνºÅϽº¿Í Åõ°úÀûÀ¸·Î °øÀ¯µÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù. ¿ä±¸ ÈÄ, HttpURLConnection InputStream ¶Ç´Â OutputStream ·Î close() ¸Þ¼µå¸¦ È£ÃâÇϸé, ÀÌ ÀνºÅϽº¿¡ °ü·ÃÇÑ ³×Æ®¿öÅ© ÀÚ¿øÀÌ ÇØ¹æµË´Ï´Ù¸¸, °øÀ¯ Áö¼Ó Á¢¼Ó¿¡ ¿µÇâÀº ¾ø½À´Ï´Ù. disconnect() ¸Þ¼µå¸¦ È£ÃâÇϸé, Áö¼Ó Á¢¼ÓÀÌ ±× ¶§ÀÚ½Ä µ¹ »óÅÂÀÌ¸é ¼ÒÄÏÀÌ ´Ý´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
disconnect()
ÇÊµå °³¿ä | |
---|---|
protected int |
chunkLength
Ãâ·Â¿¡ üũ µÈ ÀÎÄÚµùÀÇ ½ºÆ®¸®¹Ö ¸ðµå¸¦ »ç¿ëÇÏ´Â °æ¿ìÀÇ Ã¼Å©ÀÇ ±æÀÌÀÔ´Ï´Ù. |
protected int |
fixedContentLength
°íÁ¤ÀåÀÇ ½ºÆ®¸®¹Ö ¸ðµå¸¦ »ç¿ëÇÏ´Â °æ¿ìÀÇ °íÁ¤ ÄÁÅÙÃ÷ÀåÀÔ´Ï´Ù. |
static int |
HTTP_ACCEPTED
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 202: Çã°¡µÇ¾ú½À´Ï´Ù. |
static int |
HTTP_BAD_GATEWAY
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 502: À߸øÇÑ °ÔÀÌÆ®¿þÀÌÀÔ´Ï´Ù. |
static int |
HTTP_BAD_METHOD
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 405: ¸Þ¼µå´Â Çã°¡µÇÁö ¾Ê½À´Ï´Ù. |
static int |
HTTP_BAD_REQUEST
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 400: ºÎ´çÇÑ ¿ä±¸ÀÔ´Ï´Ù. |
static int |
HTTP_CLIENT_TIMEOUT
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 408: ¿ä±¸°¡ ¸¶°¨ ½Ã°£ÀÔ´Ï´Ù. |
static int |
HTTP_CONFLICT
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 409: Áߺ¹ Çϰí ÀÖ½À´Ï´Ù. |
static int |
HTTP_CREATED
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 201: ÀÛ¼ºµÇ¾ú½À´Ï´Ù. |
static int |
HTTP_ENTITY_TOO_LARGE
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 413: ¿ä±¸ ¿£Æ¼Æ¼°¡ ³Ê¹« ±é´Ï´Ù. |
static int |
HTTP_FORBIDDEN
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 403: ±ÝÁöµÇ°í ÀÖ½À´Ï´Ù. |
static int |
HTTP_GATEWAY_TIMEOUT
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 504: °ÔÀÌÆ®¿þÀ̰¡ ¸¶°¨ ½Ã°£ÀÔ´Ï´Ù. |
static int |
HTTP_GONE
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 410: Á¸ÀçÇÏÁö ¾Ê½À´Ï´Ù. |
static int |
HTTP_INTERNAL_ERROR
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 500: ³»ºÎ ¼¹ö ¿¡·¯ÀÔ´Ï´Ù. |
static int |
HTTP_LENGTH_REQUIRED
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 411: ±æÀ̰¡ ÇÊ¿äÇÕ´Ï´Ù. |
static int |
HTTP_MOVED_PERM
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 301: ¿µ¼ÓÀûÀ¸·Î À̵¿µÇ¾ú½À´Ï´Ù. |
static int |
HTTP_MOVED_TEMP
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 302: ÀϽÃÀûÀ¸·Î ¹Ù²ß´Ï´Ù. |
static int |
HTTP_MULT_CHOICE
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 300: º¹¼ö ¼±Åõǰí ÀÖ½À´Ï´Ù. |
static int |
HTTP_NO_CONTENT
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 204: ÄÁÅÙÃ÷°¡ ¾ø½À´Ï´Ù. |
static int |
HTTP_NOT_ACCEPTABLE
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 406: Çã¿ë µÇÁö ¾Ê½À´Ï´Ù. |
static int |
HTTP_NOT_AUTHORITATIVE
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 203: ºÎ´çÇÑ Á¤º¸ÀÔ´Ï´Ù. |
static int |
HTTP_NOT_FOUND
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 404: ¹ß°ßµÇÁö ¾Ê¾Ò½À´Ï´Ù. |
static int |
HTTP_NOT_IMPLEMENTED
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 501: ±¸ÇöµÇÁö ¾Ê½À´Ï´Ù. |
static int |
HTTP_NOT_MODIFIED
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 304: ¼öÁ¤µÇÁö ¾Ê¾Ò½À´Ï´Ù. |
static int |
HTTP_OK
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 200: OK ÀÔ´Ï´Ù. |
static int |
HTTP_PARTIAL
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 206: ºÎºÐÀûÀÎ ÄÁÅÙÃ÷ÀÔ´Ï´Ù. |
static int |
HTTP_PAYMENT_REQUIRED
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 402: ÁöºÒÀÌ ÇÊ¿äÇÕ´Ï´Ù. |
static int |
HTTP_PRECON_FAILED
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 412: ÀüÁ¦ Á¶°ÇÀÌ ¿Ã¹Ù¸£Áö´Â ¾Ê½À´Ï´Ù. |
static int |
HTTP_PROXY_AUTH
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 407: ÇÁ·Ï½ÃÀÇ ÀÎÁõÀÌ ÇÊ¿äÇÕ´Ï´Ù. |
static int |
HTTP_REQ_TOO_LONG
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 414: ¿ä±¸ URL°¡ ³Ê¹« ±é´Ï´Ù. |
static int |
HTTP_RESET
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 205: ÄÁÅÙÃ÷¸¦ ¸®¼Â ÇÕ´Ï´Ù. |
static int |
HTTP_SEE_OTHER
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 303: ¿Ü¸¦ ÂüÁ¶ÇϽʽÿÀ. |
static int |
HTTP_SERVER_ERROR
ÃßõÇÏÁö ¾Ê½À´Ï´Ù. À߸øÇÑ ÇʵåÀ̸ç, Á¸ÀçÇØ¾ß ÇÏ´Â °ÍÀÌ¾î ¼±. |
static int |
HTTP_UNAUTHORIZED
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 401: ÀÎÁõµÇÁö ¾Ê¾Ò½À´Ï´Ù. |
static int |
HTTP_UNAVAILABLE
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 503: ¼ºñ½º¸¦ ÀÌ¿ëÇÒ ¼ö ¾ø½À´Ï´Ù. |
static int |
HTTP_UNSUPPORTED_TYPE
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 415: Áö¿ø µÇÁö ¾Ê´Â ¹Ìµð¾îÇüÀÔ´Ï´Ù. |
static int |
HTTP_USE_PROXY
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 305: ÇÁ·Ï½Ã¸¦ »ç¿ëÇØ ÁÖ¼¼¿ä. |
static int |
HTTP_VERSION
HTTP ½ºÅ×ÀÌÅͽº ÄÚµå 505: HTTP ¹öÀüÀÌ Áö¿ø µÇÁö ¾Ê½À´Ï´Ù. |
protected boolean |
instanceFollowRedirects
ÇÁ·ÎÅäÄÝÀÌ ÀÚµ¿ÀûÀ¸·Î ¸®´ÙÀÌ·ºÆ® ÇÏ´Â °æ¿ì´Â true , ÀÚµ¿ÀûÀ¸·Î ¸®´ÙÀÌ·ºÆ® ÇÏÁö ¾Ê´Â °æ¿ì´Â false ÀÔ´Ï´Ù. |
protected String |
method
HTTP ¸Þ¼µå (GET, POST, PUT µî)ÀÔ´Ï´Ù. |
protected int |
responseCode
3 ÀÚ¸®¼öÀÇ HTTP ½ºÅ×ÀÌÅͽº Äڵ带 ³ªÅ¸³»´Â int ÀÔ´Ï´Ù. |
protected String |
responseMessage
HTTP ÀÀ´ä ¸Þ¼¼ÁöÀÔ´Ï´Ù. |
Ŭ·¡½º java.net. URLConnection ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
---|
allowUserInteraction,
connected,
doInput,
doOutput,
ifModifiedSince,
url,
useCaches |
»ý¼ºÀÚ °³¿ä | |
---|---|
protected |
HttpURLConnection (URL u)
HttpURLConnection »ý¼ºÀÚ ÀÔ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
---|---|
abstract void |
disconnect ()
¼¹ö¿¡ÀÇ ´Ù¸¥ ¿ä±¸°¡ ÇâÈÄ ¹ß»ý ÇÒ °Í °°Áö ¾ÊÀº °ÍÀ» ³ªÅ¸³À´Ï´Ù. |
InputStream |
getErrorStream ()
Á¢¼Ó¿¡´Â ½ÇÆÐÇØµµ ¼¹ö°¡ À¯È¿ÇÑ µ¥ÀÌÅ͸¦ ¹è¿õÇÏ°í ¿ÔÀ» °æ¿ì¿¡ ¿¡·¯ ½ºÆ®¸²À» ¸®ÅÏÇÕ´Ï´Ù. |
static boolean |
getFollowRedirects ()
HTTP ¸®´ÙÀÌ·ºÆ® (3xx)¿¡ ÀÚµ¿ÀûÀ¸·Î µû¸¦Áö ¾î¶³Áö¸¦ ³ªÅ¸³»´Â boolean À»
¸®ÅÏÇÕ´Ï´Ù. |
String |
getHeaderField (int n)
n ¹øÂ°ÀÇ Çì´õ ÇʵåÀÇ °ªÀ» ¸®ÅÏÇÕ´Ï´Ù. |
long |
getHeaderFieldDate (String name,
long Default)
ÁöÁ¤µÈ Çʵ带 ³¯Â¥¿Í ½Ã°£·Î¼ ±¸¹® ºÐ¼® ÇÑ °ªÀ» ¸®ÅÏÇÕ´Ï´Ù. |
String |
getHeaderFieldKey (int n)
n ¹øÂ°ÀÇ Çì´õ ÇʵåÀÇ Å°¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
getInstanceFollowRedirects ()
ÀÌ HttpURLConnection
instanceFollowRedirects Çʵ尪À» ¸®ÅÏÇÕ´Ï´Ù. |
Permission |
getPermission ()
ÀÌ °´Ã¼°¡ ³ªÅ¸³»´Â Á¢¼ÓÀÇ ½ÇÇà¿¡ ÇÊ¿äÇÑ Á¢±Ù ±ÇÇÑÀ» ³ªÅ¸³»´Â Permission °´Ã¼¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
String |
getRequestMethod ()
¿ä±¸ ¸Þ¼µå¸¦ ÃëµæÇÕ´Ï´Ù. |
int |
getResponseCode ()
HTTP ÀÀ´ä ¸Þ¼¼Áö·ÎºÎÅÍ ½ºÅ×ÀÌÅͽº Äڵ带 ÃëµæÇÕ´Ï´Ù. |
String |
getResponseMessage ()
¼¹ö·ÎºÎÅÍÀÇ ÀÀ´ä Äڵ忡 HTTP ÀÀ´ä ¸Þ¼¼Áö°¡ Æ÷ÇԵǾî ÀÖ´Â °æ¿ì, À̰ÍÀ» ¸®ÅÏÇÕ´Ï´Ù. |
void |
setChunkedStreamingMode (int chunklen)
ÀÌ ¸Þ¼µå´Â ÄÁÅÙÃ÷ÀåÀÌ »çÀü¿¡¸ð¸£´Â°æ¿ì¿¡ ³»ºÎ ¹öÆÛ 󸮸¦ ½Ç½ÃÇÏÁö ¾Ê°í HTTP ¿ä±¸ º»Ã¼ÀÇ ½ºÆ®¸®¹ÖÀ» À¯È¿ÇÏ°Ô Çϱâ À§Çؼ »ç¿ëÇÕ´Ï´Ù. |
void |
setFixedLengthStreamingMode (int contentLength)
ÀÌ ¸Þ¼µå´Â ÄÁÅÙÃ÷ÀåÀÌ »çÀü °©ÀÛ½º·´´Ù°í ÀÖ´Â °æ¿ì¿¡ ³»ºÎ ¹öÆÛ 󸮸¦ ½Ç½ÃÇÏÁö ¾Ê°í HTTP ¿ä±¸ º»Ã¼ÀÇ ½ºÆ®¸®¹ÖÀ» À¯È¿ÇÏ°Ô Çϱâ À§Çؼ »ç¿ëÇÕ´Ï´Ù. |
static void |
setFollowRedirects (boolean set)
ÀÌ Å¬·¡½º°¡ HTTP ¸®´ÙÀÌ·ºÆ® (ÀÀ´ä ÄÚµå 300 Á¢¼ö´ëÀÇ ¿ä±¸)¿¡ ÀÚµ¿ÀûÀ¸·Î µû¸¦Áö ¾î¶³Áö¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setInstanceFollowRedirects (boolean followRedirects)
HTTP ¸®´ÙÀÌ·ºÆ® (ÀÀ´ä ÄÚµå 3xx ¿ä±¸)¸¦, ÀÌ HttpURLConnection ÀνºÅϽº·Î ÀÚµ¿¿¡ µû¸¦Áö ¾î¶³Áö¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setRequestMethod (String method)
URL ¿ä±¸ÀÇ ¸Þ¼µå¸¦ ´ÙÀ½ÀÇ ¾î¶² °ÍÀΰ¡·Î ¼³Á¤ÇÕ´Ï´Ù. |
abstract boolean |
usingProxy ()
Á¢¼ÓÀ¸·Î ÇÁ·Ï½Ã¸¦ »ç¿ëÇÒÁö ¾î¶³Áö¸¦ ³ªÅ¸³À´Ï´Ù. |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
ÇʵåÀÇ »ó¼¼ |
---|
protected String method
protected int chunkLength
-1
Àº üũ µÈ ÀÎÄÚµùÀÌ Ãâ·Â¿¡ ´ëÇØ¼ ¹«È¿°¡ µÇ¾î ÀÖ´Â °ÍÀ» ³ªÅ¸³À´Ï´Ù.
protected int fixedContentLength
-1
Àº °íÁ¤ÀåÀÇ ½ºÆ®¸®¹Ö ¸ðµå°¡ Ãâ·Â¿¡ ´ëÇØ¼ ¹«È¿°¡ µÇ¾î ÀÖ´Â °ÍÀ» ³ªÅ¸³À´Ï´Ù.
protected int responseCode
int
ÀÔ´Ï´Ù.
protected String responseMessage
protected boolean instanceFollowRedirects
true
, ÀÚµ¿ÀûÀ¸·Î ¸®´ÙÀÌ·ºÆ® ÇÏÁö ¾Ê´Â °æ¿ì´Â false
ÀÔ´Ï´Ù.
ÀÌ Çʵ尪À» ¼³Á¤ÇÏ·Á¸é setInstanceFollowRedirects
¸Þ¼µå¸¦ »ç¿ëÇÕ´Ï´Ù. ¹Ýȯ°ªÀ» ÃëµæÇÏ·Á¸é getInstanceFollowRedirects
¸Þ¼µå¸¦ »ç¿ëÇÕ´Ï´Ù.
HttpURLConnection ±¸Ãà¶§, ±âº»°ª´Â static followRedirects °ª¿¡ ±Ù°ÅÇÕ´Ï´Ù.
setInstanceFollowRedirects(boolean)
,
getInstanceFollowRedirects()
,
setFollowRedirects(boolean)
public static final int HTTP_OK
public static final int HTTP_CREATED
public static final int HTTP_ACCEPTED
public static final int HTTP_NOT_AUTHORITATIVE
public static final int HTTP_NO_CONTENT
public static final int HTTP_RESET
public static final int HTTP_PARTIAL
public static final int HTTP_MULT_CHOICE
public static final int HTTP_MOVED_PERM
public static final int HTTP_MOVED_TEMP
public static final int HTTP_SEE_OTHER
public static final int HTTP_NOT_MODIFIED
public static final int HTTP_USE_PROXY
public static final int HTTP_BAD_REQUEST
public static final int HTTP_UNAUTHORIZED
public static final int HTTP_PAYMENT_REQUIRED
public static final int HTTP_FORBIDDEN
public static final int HTTP_NOT_FOUND
public static final int HTTP_BAD_METHOD
public static final int HTTP_NOT_ACCEPTABLE
public static final int HTTP_PROXY_AUTH
public static final int HTTP_CLIENT_TIMEOUT
public static final int HTTP_CONFLICT
public static final int HTTP_GONE
public static final int HTTP_LENGTH_REQUIRED
public static final int HTTP_PRECON_FAILED
public static final int HTTP_ENTITY_TOO_LARGE
public static final int HTTP_REQ_TOO_LONG
public static final int HTTP_UNSUPPORTED_TYPE
@Deprecated public static final int HTTP_SERVER_ERROR
public static final int HTTP_INTERNAL_ERROR
public static final int HTTP_NOT_IMPLEMENTED
public static final int HTTP_BAD_GATEWAY
public static final int HTTP_UNAVAILABLE
public static final int HTTP_GATEWAY_TIMEOUT
public static final int HTTP_VERSION
»ý¼ºÀÚ »ó¼¼ |
---|
protected HttpURLConnection(URL u)
u
- URL¸Þ¼µåÀÇ »ó¼¼ |
---|
public String getHeaderFieldKey(int n)
n
¹øÂ°ÀÇ Çì´õ ÇʵåÀÇ Å°¸¦ ¸®ÅÏÇÕ´Ï´Ù. ±¸Çö¿¡ µû¶ó¼´Â 0
¹øÂ°ÀÇ Çì´õ Çʵ尡 Ưº°ÇÑ °Í (HTTP ¼¹ö¿¡ ÀÇÇØ ¸®ÅÏµÈ ½ºÅ×ÀÌÅͽºÇà)À¸·Î¼ ´Ù·ç¾îÁý´Ï´Ù. ÀÌ °æ¿ì
getHeaderField(0)
°¡ ½ºÅ×ÀÌÅͽºÇàÀ» ¸®ÅÏÇÕ´Ï´Ù¸¸, getHeaderFieldKey(0)
´Â nullÀ»
¸®ÅÏÇÕ´Ï´Ù.
URLConnection
³»ÀÇ getHeaderFieldKey
n
- À妽º (n >=0)
n
¹øÂ°ÀÇ Çì´õ ÇʵåÀÇ Å°. ۰¡ Á¸ÀçÇÏÁö ¾Ê´Â °æ¿ì´Â null
public void setFixedLengthStreamingMode(int contentLength)
¾îÇø®ÄÉÀ̼ÇÀÌ ÁöÁ¤µÈ ÄÁÅÙÃ÷ ±æÀ̸¦ ³Ñ´Â µ¥ÀÌÅ͸¦ Ãâ·ÂÇÏ·Á°í Çϰųª ¾îÇø®ÄÉÀ̼ÇÀÌ ÁöÁ¤µÈ ¾çÀ» Ãâ·ÂÇϱâ Àü¿¡ OutputStream¸¦ ´Ý°Å³ª ÇßÀ» °æ¿ì¿¡ ¿¹¿Ü°¡ ¹ß»ý µË´Ï´Ù.
Ãâ·Â ½ºÆ®¸®¹ÖÀÌ À¯È¿ÇÑ °æ¿ì, ÀÎÁõ°ú ¸®´ÙÀÌ·ºÆ®¸¦ ÀÚµ¿ÀûÀ¸·Î ½Ç½ÃÇÒ ¼ö ¾ø½À´Ï´Ù. ÀÎÁõÀ̳ª ¸®´ÙÀÌ·ºÆ®°¡ ÇÊ¿äÇÑ °æ¿ì, ÀÀ´äÀ» Àо°í ÀÖÀ» ¶§ HttpRetryException°¡ ¹ß»ý µË´Ï´Ù. ÀÌ ¿¹¿Ü¿¡ ´ëÇØ ¹®ÀÇÇÏ´Â °ÍÀ¸·Î ¿¡·¯ÀÇ »ó¼¼¸¦ ÃëµæÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÀÌ ¸Þ¼µå´Â URLConnection Á¢¼ÓÀü¿¡ È£ÃâÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
contentLength
- OutputStream¿¡ Ãâ·ÂÇØÁö´Â ¹ÙÀÌÆ®¼ö
IllegalStateException
- URLConnection°¡ À̹Ì
Á¢¼ÓµÇ°í ÀÖ´Ù, ¶Ç´Â ´Ù¸¥ ½ºÆ®¸®¹Ö ¸ðµå°¡ À̹Ì
À¯È¿ÇÏ°Ô µÇ¾î ÀÖ´Â °æ¿ì
IllegalArgumentException
- 0 ¹Ì¸¸ÀÇ ÄÁÅÙÃ÷ÀåÀÌ °¡¸®Å°´Â °æ¿ìsetChunkedStreamingMode(int)
public void setChunkedStreamingMode(int chunklen)
Ãâ·Â ½ºÆ®¸®¹ÖÀÌ À¯È¿ÇÑ °æ¿ì, ÀÎÁõ°ú ¸®´ÙÀÌ·ºÆ®¸¦ ÀÚµ¿ÀûÀ¸·Î ½Ç½ÃÇÒ ¼ö ¾ø½À´Ï´Ù. ÀÎÁõÀ̳ª ¸®´ÙÀÌ·ºÆ®°¡ ÇÊ¿äÇÑ °æ¿ì, ÀÀ´äÀ» Àо°í ÀÖÀ» ¶§ HttpRetryException°¡ ¹ß»ý µË´Ï´Ù. ÀÌ ¿¹¿Ü¿¡ ´ëÇØ ¹®ÀÇÇÏ´Â °ÍÀ¸·Î ¿¡·¯ÀÇ »ó¼¼¸¦ ÃëµæÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÀÌ ¸Þ¼µå´Â URLConnection Á¢¼ÓÀü¿¡ È£ÃâÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
chunklen
- °¢ üũ¿¡ Ãâ·ÂÇØÁö´Â ¹ÙÀÌÆ®¼ö. chunklen°¡ 0 ¾Æ·¡ÀÇ °æ¿ì, ±âº»°ªÀÌ »ç¿ëµÈ´Ù
IllegalStateException
- URLConnection°¡ À̹Ì
Á¢¼ÓµÇ°í ÀÖ´Ù, ¶Ç´Â ´Ù¸¥ ½ºÆ®¸®¹Ö ¸ðµå°¡ À̹Ì
À¯È¿ÇÏ°Ô µÇ¾î ÀÖ´Â °æ¿ìsetFixedLengthStreamingMode(int)
public String getHeaderField(int n)
n
¹øÂ°ÀÇ Çì´õ ÇʵåÀÇ °ªÀ» ¸®ÅÏÇÕ´Ï´Ù. ±¸Çö¿¡ µû¶ó¼´Â 0
¹øÂ°ÀÇ Çì´õ Çʵå´Â Ưº°ÇÑ °Í (HTTP ¼¹ö¿¡ ÀÇÇØ ¸®ÅÏµÈ ½ºÅ×ÀÌÅͽºÇà)À¸·Î¼ ´Ù·ç¾îÁý´Ï´Ù.
ÀÌ ¸Þ¼µå¿Í getHeaderFieldKey
¸Þ¼µå¸¦ Á¶ÇÕÇØ »ç¿ëÇϸé, ¸Þ¼¼Áö³»ÀÇ ¸ðµç Çì´õ¸¦ ¹Ýº¹ ó¸® ÇÒ ¼ö ÀÖ½À´Ï´Ù
.
URLConnection
³»ÀÇ getHeaderField
n
- À妽º (n>=0)
n
¹øÂ°ÀÇ Çì´õ ÇʵåÀÇ °ª. °ªÀÌ Á¸ÀçÇÏÁö ¾Ê´Â °æ¿ì´Â null
getHeaderFieldKey(int)
public static void setFollowRedirects(boolean set)
½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ Á¸ÀçÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼µå´Â ÃÖÃÊ·Î ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkSetFactory
¸Þ¼µå¸¦ È£ÃâÇÏ´Â °ÍÀ¸·Î ÀÌ Á¶ÀÛÀÌ Çã°¡µÇ°í ÀÖ´Â °ÍÀ» È®ÀÎÇÕ´Ï´Ù. ÀÌ °á°ú, SecurityException°¡ µÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
set
- HTTP ¸®´ÙÀÌ·ºÆ®¸¦ ½Ç½ÃÇÒÁö ¾î¶³Áö¸¦ ³ªÅ¸³»´Â boolean
SecurityException
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public static boolean getFollowRedirects()
boolean
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public void setInstanceFollowRedirects(boolean followRedirects)
HttpURLConnection
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µðÆúÆ®°¡ true ÀÎ, followRedirects ·ÎºÎÅÍÀÇ ±âº»°ª
followRedirects
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instanceFollowRedirects
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getInstanceFollowRedirects()
public boolean getInstanceFollowRedirects()
HttpURLConnection
instanceFollowRedirects
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HttpURLConnection
instanceFollowRedirects
Çʵ尪instanceFollowRedirects
,
setInstanceFollowRedirects(boolean)
public void setRequestMethod(String method) throws ProtocolException
method
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ProtocolException
- ¸Þ¼µå¸¦ ¸®¼Â ÇÒ ¼ö ¾ø´Â °æ¿ì, ¶Ç´Â ¿ä±¸ÇÑ ¸Þ¼µå°¡ HTTP ·Î ¹«È¿ÀÎ °æ¿ìgetRequestMethod()
public String getRequestMethod()
setRequestMethod(java.lang.String)
public int getResponseCode() throws IOException
HTTP/1. 0 200 OK HTTP/1. 0 401 Unauthorized¶ó°í ÇÏ´Â ½ºÅ×ÀÌÅͽºÇà¿¡¼´Â 200 À¸·Î 401À» °¢°¢ ¸®ÅÏÇÕ´Ï´Ù. ÀÀ´äÀ¸·ÎºÎÅÍ Äڵ带 ½Äº°ÇÒ ¼ö ¾ø´Â (ÀÀ´äÀÌ À¯È¿ÇÑ HTTP°¡ ¾Æ´Ï´Ù) °æ¿ì´Â -1À» ¸®ÅÏÇÕ´Ï´Ù.
IOException
- ¼¹ö¿¡ÀÇ Á¢¼ÓÀ¸·Î ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic String getResponseMessage() throws IOException
HTTP/1. 0 200 OK HTTP/1. 0 404 Not Found¡¸OK¡¹¿Í¡¸Not Found¡¹ÀÇ Ä³¸¯ÅÍ ¶óÀÎÀÇ ºÎºÐÀ» °¢°¢ ²¨³À´Ï´Ù. ÀÀ´ä Äڵ带 ½Äº°ÇÒ ¼ö ¾ø´Â (À¯È¿ÇÑ HTTP°¡ ¾Æ´Ï´Ù) °æ¿ì´Â nullÀ» ¸®ÅÏÇÕ´Ï´Ù.
null
IOException
- ¼¹ö¿¡ÀÇ Á¢¼ÓÀ¸·Î ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìpublic long getHeaderFieldDate(String name, long Default)
URLConnection
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°¡ Á¸ÀçÇϰí ÀÖ´Â ÀÌÀ¯´Â ÀϺÎÀÇ Á¾·ùÀÇ Á¢¼Ó (http-ng
µî)ÀÌ »çÀü¿¡ ±¸¹® ºÐ¼® µÇ¾î ÀÖ´Â Çì´õ¸¦ °¡Áö±â ¶§¹®¿¡ÀÔ´Ï´Ù. ±×·¯ÇÑ Á¾·ùÀÇ Á¢¼Ó Ŭ·¡½º¿¡¼´Â ÀÌ ¸Þ¼µå¸¦ ¿À¹ö¶óÀ̵å(override)ÀÇÇØ ±¸¹® ºÐ¼®À» ȸÇÇÇÒ ¼ö ÀÖ½À´Ï´Ù
.
URLConnection
³»ÀÇ getHeaderFieldDate
name
- Çì´õ ÇʵåÀÇ À̸§Default
- ±âº»°ª
Default
Àμöpublic abstract void disconnect()
public abstract boolean usingProxy()
public Permission getPermission() throws IOException
URLConnection
񃬣: java.security.AllPermission
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URL¸¦ ³ªÅ¸³»´Â URLConnection
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Á¢±Ù ±ÇÇÑÀº º¸Åë 2°³ÀÇ ¸ñÀûÀ¸·Î »ç¿ëÇÕ´Ï´Ù. URLConnections¿¡ ÀÇÇØ ÃëµæÇÑ °´Ã¼ÀÇ Ä³½¬ÀÇ º¸È£ ¹× Á¢¼öÃøÀÌ Æ¯Á¤ÀÇ URL¸¦ ¾Ë ±Ç¸®ÀÇ È®ÀÎÀÔ´Ï´Ù. ÀüÀÚÀÇ °æ¿ì, Á¢±Ù ±ÇÇÑÀº °´Ã¼¸¦ ÃëµæÇÑ ¡¸³ª¸ÓÁö¡¹·Î ÃëµæµË´Ï´Ù. ¿¹¸¦ µé¾î HTTP Á¢¼Ó¿¡¼´Â µ¥ÀÌÅÍÀÇ ÃÖÁ¾ÀûÀÎ ÀÔ¼öó°¡ µÇ´Â È£½ºÆ®¿¡°Ô Á¢¼ÓÇϱâ À§ÇÑ Á¢±Ù ±ÇÇÑÀ» ³ªÅ¸³À´Ï´Ù. ÈÄÀÚÀÇ °æ¿ì, Á¢±Ù ±ÇÇÑÀº Á¢¼ÓÀÇ ¡¸Àü¡¹¿¡ Ãëµæ ¹× Å×½ºÆ®µË´Ï´Ù.
URLConnection
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IOException
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ó¸®Áß¿¡ ¿¹¿Ü°¡ ¹ß»ýÇßÀ» °æ¿ìpublic InputStream getErrorStream()
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JavaTM 2 Platform Standard Ed. 5.0 |
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