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¸¦ ¼­Æ÷Æ®ÇÕ´Ï´Ù. Manifest ¿£Æ®¸®´Â jar ÆÄÀϰú ±× ¿£Æ®¸®ÀÇ ¸ÞŸ Á¤º¸¸¦ ÁöÁ¤Çϱâ À§Çؼ­ »ç¿ëÇÕ´Ï´Ù.

¿Ü·Î ÁöÁ¤ÀÌ ¾ø´Â °æ¿ì,null Àμö¸¦ constructor¡¡ ¡¡, ¶Ç´Â ÀÌ Å¬·¡½ºÀÇ ¸Þ¼­µå¿¡ °Ç³×ÁÖ¸é NullPointerException °¡ Throw µË´Ï´Ù.

µµÀÔµÈ ¹öÁ¯:
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 ¿ÀºêÁ§Æ®·ÎºÎÅÍ Àо±â À§ÇÑ, »õ·Î¿î JarFile¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
JarFile (File  file, boolean verify)
          ÁöÁ¤µÈ File ¿ÀºêÁ§Æ®·ÎºÎÅÍ Àо±â À§ÇÑ, »õ·Î¿î JarFile¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
JarFile (File  file, boolean verify, int mode)
          ÁöÁ¤µÈ File ¿ÀºêÁ§Æ®·ÎºÎÅÍ ÁöÁ¤ÇÑ ¸ðµå·Î Àо±â À§ÇÑ, »õ·Î¿î JarFile¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
JarFile (String  name)
          ÁöÁ¤µÈ ÆÄÀÏ name ·ÎºÎÅÍ Àо±â À§ÇÑ, »õ·Î¿î JarFile¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
JarFile (String  name, boolean verify)
          ÁöÁ¤µÈ ÆÄÀÏ name ·ÎºÎÅÍ Àо±â À§ÇÑ, »õ·Î¿î JarFile¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 Enumeration <JarEntry > entries ()
          zip ÆÄÀÏ ¿£Æ®¸®ÀÇ ¿­°Å¸¦ µ¹·ÁÁÝ´Ï´Ù.
 ZipEntry getEntry (String  name)
          ÁöÁ¤µÈ ¿£Æ®¸®¸íÀÇ ZipEntry¸¦ µ¹·ÁÁÝ´Ï´Ù.
 InputStream getInputStream (ZipEntry  ze)
          ÁöÁ¤µÈ ZIP ÆÄÀÏ ¿£Æ®¸®ÀÇ ³»¿ëÀ» ÀоîµéÀ̱â À§ÇÑ ÀÔ·Â ½ºÆ®¸²À» µ¹·ÁÁÝ´Ï´Ù.
 JarEntry getJarEntry (String  name)
          ÁöÁ¤µÈ ¿£Æ®¸®¸íÀÇ JarEntry¸¦ µ¹·ÁÁÝ´Ï´Ù.
 Manifest getManifest ()
          jar ÆÄÀÏÀÇ MANIFEST ¸¦ µ¹·ÁÁÝ´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 ÇʵåÄ¡

LOCSIG

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

EXTSIG

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

CENSIG

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

ENDSIG

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

LOCHDR

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

EXTHDR

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

CENHDR

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

ENDHDR

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

LOCVER

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

LOCFLG

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

LOCHOW

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

LOCTIM

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

LOCCRC

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

LOCSIZ

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

LOCLEN

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

LOCNAM

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

LOCEXT

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

EXTCRC

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

EXTSIZ

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

EXTLEN

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

CENVEM

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

CENVER

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

CENFLG

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

CENHOW

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

CENTIM

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

CENCRC

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

CENSIZ

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

CENLEN

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

CENNAM

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

CENEXT

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

CENCOM

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

CENDSK

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

CENATT

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

CENATX

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

CENOFF

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

ENDSUB

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

ENDTOT

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

ENDSIZ

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

ENDOFF

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

ENDCOM

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

JarFile

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

ÆÄ¶ó¹ÌÅÍ:
name - ÀÐÀ» À§ÇØ ¿©´Â jar ÆÄÀÏÀÇ À̸§
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
SecurityException - ÆÄÀÏ¿¡ÀÇ ¾×¼¼½º°¡ SecurityManager ¿¡ ÇØ °ÅºÎµÇ¾úÀ» °æ¿ì

JarFile

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

ÆÄ¶ó¹ÌÅÍ:
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 ¿¡ ÇØ °ÅºÎµÇ¾úÀ» °æ¿ì

JarFile

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

ÆÄ¶ó¹ÌÅÍ:
file - ÀÐÀ» À§ÇØ ¿­¸®´Â jar ÆÄÀÏ
¿¹¿Ü:
IOException - ÀÔÃâ·Â ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
SecurityException - ÆÄÀÏ¿¡ÀÇ ¾×¼¼½º°¡ SecurityManager ¿¡ ÇØ °ÅºÎµÇ¾úÀ» °æ¿ì

JarFile

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

ÆÄ¶ó¹ÌÅÍ:
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 ¿¡ ÇØ °ÅºÎµÇ¾úÀ» °æ¿ì

JarFile

public JarFile(File  file,
               boolean verify,
               int mode)
        throws IOException 
ÁöÁ¤µÈ File ¿ÀºêÁ§Æ®·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 Çʿ䰡 ÀÖ½À´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
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 ¿¡ ÇØ °ÅºÎµÇ¾úÀ» °æ¿ì
¸Þ¼­µåÀÇ »ó¼¼

getManifest

public Manifest  getManifest()
                     throws IOException 
jar ÆÄÀÏÀÇ MANIFEST ¸¦ µ¹·ÁÁÝ´Ï´Ù. MANIFEST °¡ ¾ø´Â °æ¿ì´Â null¸¦ µ¹·ÁÁÝ´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¿¡ Throw µÇ´Â ÀÏÀÌ ÀÖ´Ù
IOException

getJarEntry

public JarEntry  getJarEntry(String  name)
ÁöÁ¤µÈ ¿£Æ®¸®¸íÀÇ JarEntry¸¦ µ¹·ÁÁÝ´Ï´Ù. ¹ß°ßµÇÁö ¾Ê´Â °æ¿ì´Â null¸¦ µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
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¿¡ Throw µÇ´Â ÀÏÀÌ ÀÖ´Â
°ü·Ã Ç׸ñ:
JarEntry

getEntry

public ZipEntry  getEntry(String  name)
ÁöÁ¤µÈ ¿£Æ®¸®¸íÀÇ ZipEntry¸¦ µ¹·ÁÁÝ´Ï´Ù. ¹ß°ßµÇÁö ¾Ê´Â °æ¿ì´Â null¸¦ µ¹·ÁÁÝ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º ZipFile ³»ÀÇ getEntry
ÆÄ¶ó¹ÌÅÍ:
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¿¡ Throw µÇ´Â ÀÏÀÌ ÀÖ´Â
°ü·Ã Ç׸ñ:
ZipEntry

entries

public Enumeration <JarEntry > entries()
zip ÆÄÀÏ ¿£Æ®¸®ÀÇ ¿­°Å¸¦ µ¹·ÁÁÝ´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» µ¹·ÁÁÝ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º ZipFile ³»ÀÇ getInputStream
ÆÄ¶ó¹ÌÅÍ:
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¿¡ Throw µÇ´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.