• Java 8 Zip File Download
• Download Java Zip File Viewer
• Java Zip File Example

• Class

Class ZipFile

Mode flag to open a zip file and mark it for deletion. The file will be deleted some time between the moment that it is opened and the moment that it is closed, but its contents will remain accessible via the ZipFile object until either the close method is invoked or the virtual machine exits. The java.util.zip.ZipFile class is used to read entries from a zip file. Class declaration. Following is the declaration for java.util.zip.ZipFile class − public class ZipFile extends Object implements Closeable Fields. Download pages for older mac. Following are the fields for java.util.zip.ZipFile class − static int CENATT. Static int CENATX. Static int CENCOM. To allow the Java Runtime Environment to run codes, the Java Development Kit includes debuggers that test and find errors in the written language as well as the Java Compiler to compile the codes. /imessage-for-mac-download.html. The Java Virtual Machine is included in the Java Runtime Environment package because the JRE software uses the JVM to run compiled codes. Java SE Runtime Environment 8 Downloads. Do you want to run Java™ programs, or do you want to develop Java programs? If you want to run Java programs, but not develop them, download the Java Runtime Environment, or JRE™.

• • java.util.zip.ZipFile

• All Implemented Interfaces:

  Closeable, AutoCloseable

  Direct Known Subclasses:

  JarFile

  
  
  This class is used to read entries from a zip file.

  Unless otherwise noted, passing a null argument to a constructor or method in this class will cause a NullPointerException to be thrown.

Java 8 Zip File Download

• • Field Summary

    Fields

    Modifier and Type	Field and Description
    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 int	OPEN_DELETE Mode flag to open a zip file and mark it for deletion.
    static int	OPEN_READ

  • Constructor Summary

    Constructors

    Constructor and Description
    ZipFile(File file) Opens a ZIP file for reading given the specified File object.
    ZipFile(File file, Charset charset) Opens a ZIP file for reading given the specified File object.
    ZipFile(File file, int mode) Opens a new ZipFile to read from the specified File object in the specified mode.
    ZipFile(File file, int mode, Charset charset) Opens a new ZipFile to read from the specified File object in the specified mode.
    ZipFile(String name)
    ZipFile(String name, Charset charset) Opens a zip file for reading.

  • Method Summary

    Methods

    Modifier and Type	Method and Description
    void	close()
    Enumeration<? extends ZipEntry>	entries() Returns an enumeration of the ZIP file entries.
    protected void	finalize() Ensures that the system resources held by this ZipFile object are released when there are no more references to it.
    String	getComment()
    ZipEntry	getEntry(String name) Returns the zip file entry for the specified name, or null if not found.
    InputStream	getInputStream(ZipEntry entry) Returns an input stream for reading the contents of the specified zip file entry.
    String	getName()
    int	size() Returns the number of entries in the ZIP file.

    • Methods inherited from class java.lang.Object

      clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

• • Field Detail

    • OPEN_READ

      See Also:

      Constant Field Values

    • OPEN_DELETE

      Mode flag to open a zip file and mark it for deletion. The file will be deleted some time between the moment that it is opened and the moment that it is closed, but its contents will remain accessible via the ZipFile object until either the close method is invoked or the virtual machine exits.

      See Also:

      Constant Field Values

    • LOCSIG

      See Also:

      Constant Field Values

    • EXTSIG

      See Also:

      Constant Field Values

    • CENSIG

      See Also:

      Constant Field Values

    • ENDSIG

      See Also:

      Constant Field Values

    • LOCHDR

      See Also:

      Constant Field Values

    • EXTHDR

      See Also:

      Constant Field Values

    • CENHDR

      See Also:

      Constant Field Values

    • ENDHDR

      See Also:

      Constant Field Values

    • LOCVER

      See Also:

      Constant Field Values

    • LOCFLG

      See Also:

      Constant Field Values

    • LOCHOW

      See Also:

      Constant Field Values

    • LOCTIM

      See Also:

      Constant Field Values

    • LOCCRC

      See Also:

      Constant Field Values

    • LOCSIZ

      See Also:

      Constant Field Values

    • LOCLEN

      See Also:

      Constant Field Values

    • LOCNAM

      See Also:

      Constant Field Values

    • LOCEXT

      See Also:

      Constant Field Values

    • EXTCRC

      See Also:

      Constant Field Values

    • EXTSIZ

      See Also:

      Constant Field Values

    • EXTLEN

      See Also:

      Constant Field Values

    • CENVEM

      See Also:

      Constant Field Values

    • CENVER

      See Also:

      Constant Field Values

    • CENFLG

      See Also:

      Constant Field Values

    • CENHOW

      See Also:

      Constant Field Values

    • CENTIM

      See Also:

      Constant Field Values

    • CENCRC

      See Also:

      Constant Field Values

    • CENSIZ

      See Also:

      Constant Field Values

    • CENLEN

      See Also:

      Constant Field Values

    • CENNAM

      See Also:

      Constant Field Values

    • CENEXT

      See Also:

      Constant Field Values

    • CENCOM

      See Also:

      Constant Field Values

    • CENDSK

      See Also:

      Constant Field Values

    • CENATT

      See Also:

      Constant Field Values

    • CENATX

      See Also:

      Constant Field Values

    • CENOFF

      See Also:

      Constant Field Values

    • ENDSUB

      See Also:

      Constant Field Values

    • ENDTOT

      See Also:

      Constant Field Values

    • ENDSIZ

      See Also:

      Constant Field Values

    • ENDOFF

      See Also:

      Constant Field Values

    • ENDCOM

      See Also:

      Constant Field Values

  • Constructor Detail

    • ZipFile

      Opens a zip file for reading.

      First, if there is a security manager, its checkRead method is called with the name argument as its argument to ensure the read is allowed.

      The UTF-8 charset is used to decode the entry names and comments.

      Parameters:

      name - the name of the zip file

      Throws:

      ZipException - if a ZIP format error has occurred

      IOException - if an I/O error has occurred

      SecurityException - if a security manager exists and its checkRead method doesn't allow read access to the file.

      See Also:

      SecurityManager.checkRead(java.lang.String)

    • ZipFile

      Opens a new ZipFile to read from the specified File object in the specified mode. The mode argument must be either OPEN_READ or OPEN_READ OPEN_DELETE.

      First, if there is a security manager, its checkRead method is called with the name argument as its argument to ensure the read is allowed.

      The UTF-8 charset is used to decode the entry names and comments

      Parameters:

      file - the ZIP file to be opened for reading

      mode - the mode in which the file is to be opened

      Throws:

      ZipException - if a ZIP format error has occurred

      IOException - if an I/O error has occurred

      SecurityException - if a security manager exists and its checkRead method doesn't allow read access to the file, or its checkDelete method doesn't allow deleting the file when the OPEN_DELETE flag is set.

      IllegalArgumentException - if the mode argument is invalid

      Since:

      1.3

      See Also:

      SecurityManager.checkRead(java.lang.String)

    • ZipFile

      Opens a ZIP file for reading given the specified File object.

      The UTF-8 charset is used to decode the entry names and comments.

      Parameters:

      file - the ZIP file to be opened for reading

      Throws:

      ZipException - if a ZIP format error has occurred

      IOException - if an I/O error has occurred

    • ZipFile

      Opens a new ZipFile to read from the specified File object in the specified mode. The mode argument must be either OPEN_READ or OPEN_READ OPEN_DELETE.

      First, if there is a security manager, its checkRead method is called with the name argument as its argument to ensure the read is allowed.

      Parameters:

      file - the ZIP file to be opened for reading

      mode - the mode in which the file is to be opened

      charset - the charset to be used to decode the ZIP entry name and comment that are not encoded by using UTF-8 encoding (indicated by entry's general purpose flag).

      Throws:

      ZipException - if a ZIP format error has occurred

      IOException - if an I/O error has occurred

      SecurityException - if a security manager exists and its checkRead method doesn't allow read access to the file,or its checkDelete method doesn't allow deleting the file when the OPEN_DELETE flag is set

      IllegalArgumentException - if the mode argument is invalid

      Since:

      1.7

      See Also:

      SecurityManager.checkRead(java.lang.String)

    • ZipFile

      Opens a zip file for reading.

      First, if there is a security manager, its checkRead method is called with the name argument as its argument to ensure the read is allowed.

      Parameters:

      name - the name of the zip file

      charset - the charset to be used to decode the ZIP entry name and comment that are not encoded by using UTF-8 encoding (indicated by entry's general purpose flag).

      Throws:

      ZipException - if a ZIP format error has occurred

      IOException - if an I/O error has occurred

      SecurityException - if a security manager exists and its checkRead method doesn't allow read access to the file

      Since:

      1.7

      See Also:

      SecurityManager.checkRead(java.lang.String)

    • ZipFile

      Opens a ZIP file for reading given the specified File object.

      Parameters:

      file - the ZIP file to be opened for reading

      charset - The charset to be used to decode the ZIP entry name and comment (ignored if the language encoding bit of the ZIP entry's general purpose bit flag is set).

      Throws:

      ZipException - if a ZIP format error has occurred

      IOException - if an I/O error has occurred

      Since:

      1.7

  • Method Detail

    • getComment

      Returns:

      the comment string for the zip file, or null if none

      Throws:

      IllegalStateException - if the zip file has been closed Since 1.7

    • getEntry

      Returns the zip file entry for the specified name, or null if not found.

      Parameters:

      name - the name of the entry

      Returns:

      the zip file entry, or null if not found

      Throws:

      IllegalStateException - if the zip file has been closed

    • getInputStream

      Returns an input stream for reading the contents of the specified zip file entry.

      Closing this ZIP file will, in turn, close all input streams that have been returned by invocations of this method.

      Parameters:

      entry - the zip file entry

      Returns:

      the input stream for reading the contents of the specified zip file entry.

      Throws:

      ZipException - if a ZIP format error has occurred

      IOException - if an I/O error has occurred

      IllegalStateException - if the zip file has been closed

    • getName

      Returns:

      the path name of the ZIP file

    • entries

      Returns an enumeration of the ZIP file entries.

      Returns:

      an enumeration of the ZIP file entries

      Throws:

      IllegalStateException - if the zip file has been closed

    • size

      Returns:

      the number of entries in the ZIP file

      Throws:

      IllegalStateException - if the zip file has been closed

    • close

      Closes the ZIP file.

      Closing this ZIP file will close all of the input streams previously returned by invocations of the getInputStreamIncredimail 2.5 crack. method.

      Specified by:

      close in interface Closeable

      Specified by:

      close in interface AutoCloseable

      Throws:

      IOException - if an I/O error has occurred

    • finalize

      Ensures that the system resources held by this ZipFile object are released when there are no more references to it.

      Since the time when GC would invoke this method is undetermined, it is strongly recommended that applications invoke the close method as soon they have finished accessing this ZipFile. This will prevent holding up system resources for an undetermined length of time.

      Overrides:

      finalize in class Object

      Throws:

      IOException - if an I/O error has occurred

      See Also:

      close()

• Class

Download Java Zip File Viewer

• Summary:
• Nested
• Field
• Constr

• Detail:
• Field
• Constr

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Java Zip File Example

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