java.lang.Object

org.eclipse.net4j.util.io.ZIPUtil

public final class ZIPUtil extends Object

Author:: Eike Stepper

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

static final class

ZIPUtil.EntryContext

static class

ZIPUtil.FileSystemUnzipHandler

static class

ZIPUtil.FileSystemZipHandler

static interface

ZIPUtil.UnzipHandler

static interface

ZIPUtil.ZipEntryHandler
Field Summary

Fields

Modifier and Type

Field

Description

static final int

DEFALULT_BUFFER_SIZE

Deprecated.
As of 3.4 use DEFAULT_BUFFER_SIZE.

static final int

DEFAULT_BUFFER_SIZE
Method Summary

Modifier and Type

Method

Description

static boolean

isZip(byte[] bytes)

Checks whether the given byte array represents a ZIP file by inspecting the magic number.

static boolean

isZip(File file)

Checks whether the given file represents a ZIP file by inspecting the magic number.

static boolean

isZip(InputStream input)

Checks whether the given input stream represents a ZIP file by inspecting the magic number.

static void

unzip(byte[] bytes, ZIPUtil.UnzipHandler handler)

static void

unzip(File zipFile, File targetFolder)

static void

unzip(File zipFile, ZIPUtil.UnzipHandler handler)

static void

unzip(InputStream input, ZIPUtil.UnzipHandler handler)

static void

zip(File sourceFolder, boolean excludeRoot, File zipFile)

static void

zip(ZIPUtil.ZipEntryHandler handler, File zipFile)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- DEFALULT_BUFFER_SIZE
  
  @Deprecated public static final int DEFALULT_BUFFER_SIZE
  
  Deprecated.
  As of 3.4 use DEFAULT_BUFFER_SIZE.
  See Also:
  
  Constant Field Values
- DEFAULT_BUFFER_SIZE
  
  public static final int DEFAULT_BUFFER_SIZE
  Since:
  
  3.4
  
  See Also:
  
  Constant Field Values
Method Details
- isZip
  
  public static boolean isZip(byte[] bytes)
  
  Checks whether the given byte array represents a ZIP file by inspecting the magic number.
  
  Since:
  
  3.29
- isZip
  
  public static boolean isZip(InputStream input) throws IORuntimeException
  
  Checks whether the given input stream represents a ZIP file by inspecting the magic number.
  
  Throws:
  
  IORuntimeException
  
  Since:
  
  3.29
- isZip
  
  public static boolean isZip(File file) throws IORuntimeException
  
  Checks whether the given file represents a ZIP file by inspecting the magic number.
  
  Throws:
  
  IORuntimeException
  
  Since:
  
  3.29
- zip
  
  public static void zip(ZIPUtil.ZipEntryHandler handler, File zipFile) throws IORuntimeException
  
  Throws:
  
  IORuntimeException
- zip
  
  public static void zip(File sourceFolder, boolean excludeRoot, File zipFile)
- unzip
  
  public static void unzip(InputStream input, ZIPUtil.UnzipHandler handler) throws IORuntimeException
  
  Throws:
  
  IORuntimeException
  
  Since:
  
  3.29
- unzip
  
  public static void unzip(byte[] bytes, ZIPUtil.UnzipHandler handler) throws IORuntimeException
  
  Throws:
  
  IORuntimeException
  
  Since:
  
  3.29
- unzip
  
  public static void unzip(File zipFile, ZIPUtil.UnzipHandler handler) throws IORuntimeException
  
  Throws:
  
  IORuntimeException
- unzip
  
  public static void unzip(File zipFile, File targetFolder) throws IORuntimeException
  
  Throws:
  
  IORuntimeException

Class ZIPUtil

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

DEFALULT_BUFFER_SIZE

DEFAULT_BUFFER_SIZE

Method Details

isZip

isZip

isZip

zip

zip

unzip

unzip

unzip

unzip