SevenZipCompressionMethod
Inheritance: java.lang.Object, java.lang.Enum
public enum SevenZipCompressionMethod extends Enum<SevenZipCompressionMethod>
Methods of compression that 7z format support.
Fields
| Field | Description |
|---|---|
| AES | File is encrypted. |
| Arm | Technique that improves the compression of 32-bit ARM machine code. |
| Arm64 | Technique that improves the compression of ARM64 machine code. |
| BCJ | Technique that improves the compression of machine code. |
| BCJ2 | Technique that improves the compression of x86 machine code using auxiliary streams. |
| BZip2 | File is compressed using Bzip2. |
| Deflate | File is compressed using Deflate. |
| Deflate64 | File is compressed using Deflate64(tm). |
| Delta | File is encoded using Delta converter. |
| LZMA | File is compressed using LZMA. |
| LZMA2 | File is compressed using LZMA2. |
| PPMd | File is compressed using PPMd. |
| Store | The file is stored (no compression). |
| Swap2 | Technique that improves compression by swapping pairs of bytes. |
| Swap4 | Technique that improves compression by reversing four-byte groups. |
Methods
| Method | Description |
|---|---|
| valueOf(String name) | |
| values() |
AES
public static final SevenZipCompressionMethod AES
File is encrypted.
Arm
public static final SevenZipCompressionMethod Arm
Technique that improves the compression of 32-bit ARM machine code.
Arm64
public static final SevenZipCompressionMethod Arm64
Technique that improves the compression of ARM64 machine code.
BCJ
public static final SevenZipCompressionMethod BCJ
Technique that improves the compression of machine code.
BCJ2
public static final SevenZipCompressionMethod BCJ2
Technique that improves the compression of x86 machine code using auxiliary streams.
BZip2
public static final SevenZipCompressionMethod BZip2
File is compressed using Bzip2.
Deflate
public static final SevenZipCompressionMethod Deflate
File is compressed using Deflate.
Deflate64
public static final SevenZipCompressionMethod Deflate64
File is compressed using Deflate64(tm).
Delta
public static final SevenZipCompressionMethod Delta
File is encoded using Delta converter.
LZMA
public static final SevenZipCompressionMethod LZMA
File is compressed using LZMA.
LZMA2
public static final SevenZipCompressionMethod LZMA2
File is compressed using LZMA2.
PPMd
public static final SevenZipCompressionMethod PPMd
File is compressed using PPMd.
Store
public static final SevenZipCompressionMethod Store
The file is stored (no compression).
Swap2
public static final SevenZipCompressionMethod Swap2
Technique that improves compression by swapping pairs of bytes.
Swap4
public static final SevenZipCompressionMethod Swap4
Technique that improves compression by reversing four-byte groups.
valueOf(String name)
public static SevenZipCompressionMethod valueOf(String name)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| name | java.lang.String |
Returns: SevenZipCompressionMethod
values()
public static SevenZipCompressionMethod[] values()
Returns: com.aspose.zip.SevenZipCompressionMethod[]
