JavaTM 2 Platform
Standard Ed. 5.0

java.util.jar
Ŭ·¡½º JarFile

java.lang.Object 
  »óÀ§¸¦ È®Àå java.util.zip.ZipFile 
      »óÀ§¸¦ È®Àå java.util.jar.JarFile

public class JarFile
extends ZipFile

JarFile Ŭ·¡½º´Â java.io.RandomAccessFile·Î ¿­¸± ¼ö ÀÖ´Â ÀÓÀÇÀÇ ÆÄÀϷκÎÅÍ jar ÆÄÀÏÀÇ ³»¿ëÀ» Àо±â À§Çؼ­ »ç¿ëÇÕ´Ï´Ù. ÀÌ Å¬·¡½º´Â java.util.zip.ZipFile Ŭ·¡½º¸¦ È®ÀåÇØ, ÀÓÀÇÀÇ Manifest ¿£Æ®¸®ÀÇ read¸¦ Áö¿ø ÇÕ´Ï´Ù. Manifest ¿£Æ®¸®´Â jar ÆÄÀÏ°ú ±× ¿£Æ®¸®ÀÇ ¸ÞŸ Á¤º¸¸¦ ÁöÁ¤Çϱâ À§Çؼ­ »ç¿ëÇÕ´Ï´Ù.

¿Ü·Î ÁöÁ¤ÀÌ ¾ø´Â °æ¿ì, null Àμö¸¦ »ý¼ºÀÚ, ¶Ç´Â ÀÌ Å¬·¡½ºÀÇ ¸Þ¼­µå¿¡ °Ç³×ÁÖ¸é NullPointerExceptionÀ» ¹ß»ý½Ãŵ´Ï´Ù.

µµÀÔµÈ ¹öÀü :
1.2
°ü·Ã Ç׸ñ:
Manifest, ZipFile, JarEntry

ÇÊµå °³¿ä
static int CENATT
           
static int CENATX
           
static int CENCOM
           
static int CENCRC
           
static int CENDSK
           
static int CENEXT
           
static int CENFLG
           
static int CENHDR
           
static int CENHOW
           
static int CENLEN
           
static int CENNAM
           
static int CENOFF
           
static long CENSIG
           
static int CENSIZ
           
static int CENTIM
           
static int CENVEM
           
static int CENVER
           
static int ENDCOM
           
static int ENDHDR
           
static int ENDOFF
           
static long ENDSIG
           
static int ENDSIZ
           
static int ENDSUB
           
static int ENDTOT
           
static int EXTCRC
           
static int EXTHDR
           
static int EXTLEN
           
static long EXTSIG
           
static int EXTSIZ
           
static int LOCCRC
           
static int LOCEXT
           
static int LOCFLG
           
static int LOCHDR
           
static int LOCHOW
           
static int LOCLEN
           
static int LOCNAM
           
static long LOCSIG
           
static int LOCSIZ
           
static int LOCTIM
           
static int LOCVER
           
static String MANIFEST_NAME
          JAR MANIFEST ÆÄÀÏÀÇ À̸§ÀÔ´Ï´Ù.
 
Ŭ·¡½º java.util.zip. ZipFile ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
OPEN_DELETE, OPEN_READ
 
»ý¼ºÀÚ °³¿ä
JarFile (File  file)
          ÁöÁ¤µÈ File °´Ã¼·ÎºÎÅÍ Àо±â À§ÇÑ, »õ·Î¿î JarFile¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
JarFile (File  file, boolean verify)
          ÁöÁ¤µÈ File °´Ã¼·ÎºÎÅÍ Àо±â À§ÇÑ, »õ·Î¿î JarFile¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
JarFile (File  file, boolean verify, int mode)
          ÁöÁ¤µÈ File °´Ã¼·ÎºÎÅÍ ÁöÁ¤ÇÑ ¸ðµå·Î Àо±â À§ÇÑ, »õ·Î¿î JarFile¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
JarFile (String  name)
          ÁöÁ¤µÈ ÆÄÀÏ name·Î ºÎÅÍ Àо±â À§ÇÑ, »õ·Î¿î JarFile¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
JarFile (String  name, boolean verify)
          ÁöÁ¤µÈ ÆÄÀÏ name·Î ºÎÅÍ Àо±â À§ÇÑ, »õ·Î¿î JarFile¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 Enumeration <JarEntry > entries ()
          zip ÆÄÀÏ ¿£Æ®¸®ÀÇ ¿­°Å¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 ZipEntry getEntry (String  name)
          ÁöÁ¤µÈ ¿£Æ®¸®¸íÀÇ ZipEntry¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 InputStream getInputStream (ZipEntry  ze)
          ÁöÁ¤µÈ ZIP ÆÄÀÏ ¿£Æ®¸®ÀÇ ³»¿ëÀ» ÀоîµéÀ̱â À§ÇÑ ÀÔ·Â ½ºÆ®¸²À» ¸®ÅÏÇÕ´Ï´Ù.
 JarEntry getJarEntry (String  name)
          ÁöÁ¤µÈ ¿£Æ®¸®¸íÀÇ JarEntry¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 Manifest getManifest ()
          jar ÆÄÀÏÀÇ MANIFEST¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 
Ŭ·¡½º java.util.zip. ZipFile ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
close, finalize, getName, size
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

ÇʵåÀÇ »ó¼¼

MANIFEST_NAME

public static final String  MANIFEST_NAME
JAR MANIFEST ÆÄÀÏÀÇ À̸§ÀÔ´Ï´Ù.

°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

LOCSIG

public static final long LOCSIG
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

EXTSIG

public static final long EXTSIG
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENSIG

public static final long CENSIG
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

ENDSIG

public static final long ENDSIG
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

LOCHDR

public static final int LOCHDR
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

EXTHDR

public static final int EXTHDR
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENHDR

public static final int CENHDR
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

ENDHDR

public static final int ENDHDR
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

LOCVER

public static final int LOCVER
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

LOCFLG

public static final int LOCFLG
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

LOCHOW

public static final int LOCHOW
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

LOCTIM

public static final int LOCTIM
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

LOCCRC

public static final int LOCCRC
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

LOCSIZ

public static final int LOCSIZ
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

LOCLEN

public static final int LOCLEN
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

LOCNAM

public static final int LOCNAM
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

LOCEXT

public static final int LOCEXT
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

EXTCRC

public static final int EXTCRC
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

EXTSIZ

public static final int EXTSIZ
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

EXTLEN

public static final int EXTLEN
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENVEM

public static final int CENVEM
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENVER

public static final int CENVER
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENFLG

public static final int CENFLG
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENHOW

public static final int CENHOW
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENTIM

public static final int CENTIM
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENCRC

public static final int CENCRC
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENSIZ

public static final int CENSIZ
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENLEN

public static final int CENLEN
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENNAM

public static final int CENNAM
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENEXT

public static final int CENEXT
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENCOM

public static final int CENCOM
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENDSK

public static final int CENDSK
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENATT

public static final int CENATT
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENATX

public static final int CENATX
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

CENOFF

public static final int CENOFF
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

ENDSUB

public static final int ENDSUB
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

ENDTOT

public static final int ENDTOT
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

ENDSIZ

public static final int ENDSIZ
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

ENDOFF

public static final int ENDOFF
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪

ENDCOM

public static final int ENDCOM
°ü·Ã Ç׸ñ:
Á¤¼ö Çʵ尪
»ý¼ºÀÚ »ó¼¼

JarFile

public JarFile(String  name)
        throws IOException 
ÁöÁ¤µÈ ÆÄÀÏ name·Î ºÎÅÍ Àо±â À§ÇÑ, »õ·Î¿î JarFile¸¦ ÀÛ¼ºÇÕ´Ï´Ù. JarFile°¡ ¼­¸íµÇ°í ÀÖ´ÂÁö ¾î¶²Áö°¡ È®Àε˴ϴÙ.

ÆĶó¹ÌÅÍ:
name - ÀÐÀ» À§ÇØ ¿©´Â jar ÆÄÀÏÀÇ À̸§
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
SecurityException - ÆÄÀÏ¿¡ÀÇ ¾×¼¼½º°¡ SecurityManager¿¡ ÀÇÇØ °ÅºÎµÇ¾úÀ» °æ¿ì

JarFile

public JarFile(String  name,
               boolean verify)
        throws IOException 
ÁöÁ¤µÈ ÆÄÀÏ name·Î ºÎÅÍ Àо±â À§ÇÑ, »õ·Î¿î JarFile¸¦ ÀÛ¼ºÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
name - ÀÐÀ» À§ÇØ ¿©´Â jar ÆÄÀÏÀÇ À̸§
verify - jar ÆÄÀÏÀÌ ¼­¸íµÇ°í ÀÖ´Â °ÍÀ» È®ÀÎÇÒÁö ¾î¶³Áö
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
SecurityException - ÆÄÀÏ¿¡ÀÇ ¾×¼¼½º°¡ SecurityManager¿¡ ÀÇÇØ °ÅºÎµÇ¾úÀ» °æ¿ì

JarFile

public JarFile(File  file)
        throws IOException 
ÁöÁ¤µÈ File °´Ã¼·ÎºÎÅÍ Àо±â À§ÇÑ, »õ·Î¿î JarFile¸¦ ÀÛ¼ºÇÕ´Ï´Ù. JarFile°¡ ¼­¸íµÇ°í ÀÖ´ÂÁö ¾î¶²Áö°¡ È®Àε˴ϴÙ.

ÆĶó¹ÌÅÍ:
file - ÀÐÀ» À§ÇØ ¿­¸®´Â jar ÆÄÀÏ
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
SecurityException - ÆÄÀÏ¿¡ÀÇ ¾×¼¼½º°¡ SecurityManager¿¡ ÀÇÇØ °ÅºÎµÇ¾úÀ» °æ¿ì

JarFile

public JarFile(File  file,
               boolean verify)
        throws IOException 
ÁöÁ¤µÈ File °´Ã¼·ÎºÎÅÍ Àо±â À§ÇÑ, »õ·Î¿î JarFile¸¦ ÀÛ¼ºÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
file - ÀÐÀ» À§ÇØ ¿­¸®´Â jar ÆÄÀÏ
verify - jar ÆÄÀÏÀÌ ¼­¸íµÇ°í ÀÖ´Â °ÍÀ» È®ÀÎÇÒÁö ¾î¶³Áö
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
SecurityException - ÆÄÀÏ¿¡ÀÇ ¾×¼¼½º°¡ SecurityManager¿¡ ÀÇÇØ °ÅºÎµÇ¾úÀ» °æ¿ì

JarFile

public JarFile(File  file,
               boolean verify,
               int mode)
        throws IOException 
ÁöÁ¤µÈ File °´Ã¼·ÎºÎÅÍ ÁöÁ¤ÇÑ ¸ðµå·Î Àо±â À§ÇÑ, »õ·Î¿î JarFile¸¦ ÀÛ¼ºÇÕ´Ï´Ù. ¸ðµå Àμö´Â OPEN_READ ¶Ç´Â OPEN_READ | OPEN_DELETE ÀÏ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

ÆĶó¹ÌÅÍ:
file - ÀÐÀ» À§ÇØ ¿­¸®´Â jar ÆÄÀÏ
verify - jar ÆÄÀÏÀÌ ¼­¸íµÇ°í ÀÖ´Â °ÍÀ» È®ÀÎÇÒÁö ¾î¶³Áö
mode - ÆÄÀÏÀÌ ¿­¸®´Â ¸ðµå
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
IllegalArgumentException - mode Àμö°¡ ¹«È¿ÀÎ °æ¿ì
SecurityException - ÆÄÀÏ¿¡ÀÇ ¾×¼¼½º°¡ SecurityManager¿¡ ÀÇÇØ °ÅºÎµÇ¾úÀ» °æ¿ì
¸Þ¼­µåÀÇ »ó¼¼

getManifest

public Manifest  getManifest()
                     throws IOException 
jar ÆÄÀÏÀÇ MANIFEST¸¦ ¸®ÅÏÇÕ´Ï´Ù. MANIFEST°¡ ¾ø´Â °æ¿ì´Â nullÀ» ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
jar ÆÄÀÏÀÇ MANIFEST. MANIFEST°¡ ¾ø´Â °æ¿ì´Â null
¿¹¿Ü:
IllegalStateException - jar ÆÄÀÏÀÌ ´ÝÇôÁö°í ÀÖ´Â °æ¿ì¿¡ ¹ß»ýµÇ´Â ÀÏÀÌ ÀÖ´Ù
IOException

getJarEntry

public JarEntry  getJarEntry(String  name)
ÁöÁ¤µÈ ¿£Æ®¸®¸íÀÇ JarEntry¸¦ ¸®ÅÏÇÕ´Ï´Ù. ¹ß°ßµÇÁö ¾Ê´Â °æ¿ì´Â nullÀ» ¸®ÅÏÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
name - jar ÆÄÀÏÀÇ ¿£Æ®¸®¸í
¹Ýȯ°ª:
ÁöÁ¤µÈ ¿£Æ®¸®¸íÀÇ JarEntry. ¹ß°ßµÇÁö ¾Ê´Â °æ¿ì´Â null
¿¹¿Ü:
IllegalStateException - jar ÆÄÀÏÀÌ ´ÝÇôÁö°í ÀÖ´Â °æ¿ì¿¡ ¹ß»ýµÇ´Â ÀÏÀÌ ÀÖ´Â
°ü·Ã Ç׸ñ:
JarEntry

getEntry

public ZipEntry  getEntry(String  name)
ÁöÁ¤µÈ ¿£Æ®¸®¸íÀÇ ZipEntry¸¦ ¸®ÅÏÇÕ´Ï´Ù. ¹ß°ßµÇÁö ¾Ê´Â °æ¿ì´Â nullÀ» ¸®ÅÏÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º ZipFile ³»ÀÇ getEntry
ÆĶó¹ÌÅÍ:
name - jar ÆÄÀÏÀÇ ¿£Æ®¸®¸í
¹Ýȯ°ª:
ÁöÁ¤µÈ ¿£Æ®¸®¸íÀÇ ZipEntry. ¹ß°ßµÇÁö ¾Ê´Â °æ¿ì´Â null
¿¹¿Ü:
IllegalStateException - jar ÆÄÀÏÀÌ ´ÝÇôÁö°í ÀÖ´Â °æ¿ì¿¡ ¹ß»ýµÇ´Â ÀÏÀÌ ÀÖ´Â
°ü·Ã Ç׸ñ:
ZipEntry

entries

public Enumeration <JarEntry > entries()
zip ÆÄÀÏ ¿£Æ®¸®ÀÇ ¿­°Å¸¦ ¸®ÅÏÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º ZipFile ³»ÀÇ entries
¹Ýȯ°ª:
ZIP ÆÄÀÏ ¿£Æ®¸®ÀÇ ¿­°Å

getInputStream

public InputStream  getInputStream(ZipEntry  ze)
                           throws IOException 
ÁöÁ¤µÈ ZIP ÆÄÀÏ ¿£Æ®¸®ÀÇ ³»¿ëÀ» ÀоîµéÀ̱â À§ÇÑ ÀÔ·Â ½ºÆ®¸²À» ¸®ÅÏÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º ZipFile ³»ÀÇ getInputStream
ÆĶó¹ÌÅÍ:
ze - ZIP ÆÄÀÏ ¿£Æ®¸®
¹Ýȯ°ª:
ÁöÁ¤µÈ zip ÆÄÀÏ ¿£Æ®¸®ÀÇ ³»¿ëÀ» Àо±â À§ÇÑ, ÀÔ·Â ½ºÆ®¸²
¿¹¿Ü:
ZipException - zip ÆÄÀÏ Çü½Ä ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
SecurityException - jar ÆÄÀÏ ¿£Æ®¸®°¡ À߸øÇØ ¼­¸íµÇ¾úÀ» °æ¿ì
IllegalStateException - jar ÆÄÀÏÀÌ ´ÝÇôÁö°í ÀÖ´Â °æ¿ì¿¡ ¹ß»ýµÇ´Â ÀÏÀÌ ÀÖ´Ù

JavaTM 2 Platform
Standard Ed. 5.0

Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.