C# Class ESRI.ArcGIS.Client.Toolkit.DataSources.Kml.Zip.ZipEntry

Represents a single entry in a ZipFile. Typically, applications get a ZipEntry by enumerating the entries within a ZipFile, or by adding an entry to a ZipFile.

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Private Properties

Свойство	Type	Description
ConsExtraField	byte[]
FileNameIsUtf8	bool
GenerateCommentBytes	System.Text.Encoding
HandlePK00Prefix	void
HandleUnexpectedDataDescriptor	void
InternalExtract	void
IsNotValidSig	bool
IsNotValidZipDirEntrySig	bool
MarkAsDirectory	void
ProcessExtraField	int
Read	ZipEntry
ReadHeader	bool
ReadWeakEncryptionHeader	int
ResetDirEntry	void
SetFdpLoh	void
ValidateCompression	void
ValidateEncryption	void
ValidateOutput	bool
ZipEntry	System
_CheckRead	void
_ExtractOne	System.Int32
_GetEncodedFileNameBytes	byte[]

Méthodes publiques

Méthode	Description
Extract ( System stream ) : void	Extracts the entry to the specified stream. For example, the caller could specify Console.Out, or a MemoryStream.
ReadDirEntry ( System s, System expectedEncoding ) : ZipEntry	Reads one entry from the zip directory structure in the zip file.

Private Methods

Méthode	Description
ConsExtraField ( ) : byte[]
FileNameIsUtf8 ( char FileNameChars ) : bool
GenerateCommentBytes ( ) : System.Text.Encoding
HandlePK00Prefix ( Stream s ) : void
HandleUnexpectedDataDescriptor ( ZipEntry entry ) : void
InternalExtract ( System output ) : void
IsNotValidSig ( int signature ) : bool
IsNotValidZipDirEntrySig ( int signature ) : bool	Returns true if the passed-in value is a valid signature for a ZipDirEntry.
MarkAsDirectory ( ) : void
ProcessExtraField ( Int16 extraFieldLength ) : int
Read ( ZipFile zf, bool first ) : ZipEntry	Reads one ZipEntry from the given stream. If the entry is encrypted, we don't decrypt at this point. We also do not decompress. Mostly we read metadata.
ReadHeader ( ZipEntry ze, System defaultEncoding ) : bool
ReadWeakEncryptionHeader ( Stream s, byte buffer ) : int
ResetDirEntry ( ) : void
SetFdpLoh ( ) : void
ValidateCompression ( ) : void
ValidateEncryption ( ) : void
ValidateOutput ( Stream outstream ) : bool
ZipEntry ( ) : System
_CheckRead ( int nbytes ) : void
_ExtractOne ( System output ) : Int32
_GetEncodedFileNameBytes ( ) : byte[]

Method Details

Extract() public méthode

Extracts the entry to the specified stream.

For example, the caller could specify Console.Out, or a MemoryStream.

public Extract ( System stream ) : void
stream	System	the stream to which the entry should be extracted.
Résultat	void

ReadDirEntry() public static méthode

Reads one entry from the zip directory structure in the zip file.

public static ReadDirEntry ( System s, System expectedEncoding ) : ZipEntry
s	System	the stream from which to read.
expectedEncoding	System	/// The text encoding to use if the entry is not marked UTF-8. ///
Résultat	ZipEntry