**Inheritance:**
java.lang.Object

**All Implemented Interfaces:**
[com.aspose.zip.IArchiveFileEntry](../../com.aspose.zip/iarchivefileentry), [com.aspose.zip.IArchive](../../com.aspose.zip/iarchive), java.lang.AutoCloseable
```
public class XzArchive implements IArchiveFileEntry, IArchive, AutoCloseable
```

Denna klass representerar en xz-arkivfil. Använd den för att skapa och extrahera xz-arkiv.
## Konstruktörer

| Konstruktor | Beskrivning |
| --- | --- |
| [XzArchive()](#XzArchive--) | Initierar en ny instans av klassen [XzArchive](../../com.aspose.zip/xzarchive) och skapar arkivet i xz-format. |
| [XzArchive(XzArchiveSettings settings)](#XzArchive-com.aspose.zip.XzArchiveSettings-) | Initierar en ny instans av klassen [XzArchive](../../com.aspose.zip/xzarchive) och skapar arkivet i xz-format. |
| [XzArchive(InputStream source)](#XzArchive-java.io.InputStream-) | Initierar en ny instans av klassen [XzArchive](../../com.aspose.zip/xzarchive) för dekomprimering. |
| [XzArchive(InputStream source, XzLoadOptions options)](#XzArchive-java.io.InputStream-com.aspose.zip.XzLoadOptions-) | Initierar en ny instans av klassen [XzArchive](../../com.aspose.zip/xzarchive) för dekomprimering. |
| [XzArchive(String path)](#XzArchive-java.lang.String-) | Initierar en ny instans av klassen [XzArchive](../../com.aspose.zip/xzarchive) för dekomprimering. |
| [XzArchive(String path, XzLoadOptions options)](#XzArchive-java.lang.String-com.aspose.zip.XzLoadOptions-) | Initierar en ny instans av klassen [XzArchive](../../com.aspose.zip/xzarchive) för dekomprimering. |
## Metoder

| Metod | Beskrivning |
| --- | --- |
| [close()](#close--) | \{@inheritDoc\} |
| [extract(File file)](#extract-java.io.File-) | Extraherar xz-arkivet till en fil. |
| [extract(OutputStream destination)](#extract-java.io.OutputStream-) | Extraherar xz-arkivet till en ström. |
| [extract(String path)](#extract-java.lang.String-) | Extraherar xz-arkivet till en fil via sökväg. |
| [extractToDirectory(String destinationDirectory)](#extractToDirectory-java.lang.String-) | Extraherar arkivets innehåll till den angivna katalogen. |
| [getFileEntries()](#getFileEntries--) | Hämtar poster av typen [IArchiveFileEntry](../../com.aspose.zip/iarchivefileentry) som utgör xz-arkivet. |
| [getFormat()](#getFormat--) | Hämtar arkivformatet. |
| [getLength()](#getLength--) | Hämtar längden på posten i byte. |
| [getName()](#getName--) | Hämtar namnet på posten i arkivet. |
| [getUncompressedSize()](#getUncompressedSize--) | Hämtar den okomprimerade storleken på fildatan i byte. |
| [save(OutputStream output)](#save-java.io.OutputStream-) | Sparar xz-arkivet till den angivna strömmen. |
| [save(String destinationFileName)](#save-java.lang.String-) | Sparar xz-arkivet till den angivna destinationsfilen. |
| [setSource(File file)](#setSource-java.io.File-) | Ställer in innehållet som ska komprimeras i arkivet. |
| [setSource(InputStream source)](#setSource-java.io.InputStream-) | Ställer in innehållet som ska komprimeras i arkivet. |
| [setSource(String sourcePath)](#setSource-java.lang.String-) | Ställer in innehållet som ska komprimeras i arkivet. |
### XzArchive() {#XzArchive--}
```
public XzArchive()
```


Initierar en ny instans av klassen [XzArchive](../../com.aspose.zip/xzarchive) och skapar arkivet i xz-format.

### XzArchive(XzArchiveSettings settings) {#XzArchive-com.aspose.zip.XzArchiveSettings-}
```
public XzArchive(XzArchiveSettings settings)
```


Initierar en ny instans av klassen [XzArchive](../../com.aspose.zip/xzarchive) och skapar arkivet i xz-format.

**Parameters:**
| Parameter | Typ | Beskrivning |
| --- | --- | --- |
| settings | [XzArchiveSettings](../../com.aspose.zip/xzarchivesettings) | uppsättning av specifika inställningar för xz-arkivet: ordboksstorlek, blockstorlek, kontrolltyp |

### XzArchive(InputStream source) {#XzArchive-java.io.InputStream-}
```
public XzArchive(InputStream source)
```


Initierar en ny instans av klassen [XzArchive](../../com.aspose.zip/xzarchive) för dekomprimering.

Denna konstruktor dekomprimerar inte. Se metoden [extract(java.io.OutputStream)](../../com.aspose.zip/xzarchive\#extract-java.io.OutputStream-) för dekomprimering.

**Parameters:**
| Parameter | Typ | Beskrivning |
| --- | --- | --- |
| source | java.io.InputStream | källan till arkivet |

### XzArchive(InputStream source, XzLoadOptions options) {#XzArchive-java.io.InputStream-com.aspose.zip.XzLoadOptions-}
```
public XzArchive(InputStream source, XzLoadOptions options)
```


Initierar en ny instans av klassen [XzArchive](../../com.aspose.zip/xzarchive) för dekomprimering.

Denna konstruktor dekomprimerar inte. Se metoden [extract(java.io.OutputStream)](../../com.aspose.zip/xzarchive\#extract-java.io.OutputStream-) för dekomprimering.

**Parameters:**
| Parameter | Typ | Beskrivning |
| --- | --- | --- |
| source | java.io.InputStream | källan till arkivet |
| options | [XzLoadOptions](../../com.aspose.zip/xzloadoptions) | Alternativ för att läsa in arkivet med. |

### XzArchive(String path) {#XzArchive-java.lang.String-}
```
public XzArchive(String path)
```


Initierar en ny instans av klassen [XzArchive](../../com.aspose.zip/xzarchive) för dekomprimering.

Denna konstruktor dekomprimerar inte. Se metoden [extract(java.io.OutputStream)](../../com.aspose.zip/xzarchive\#extract-java.io.OutputStream-) för dekomprimering.

**Parameters:**
| Parameter | Typ | Beskrivning |
| --- | --- | --- |
| path | java.lang.String | sökväg till arkivets källa |

### XzArchive(String path, XzLoadOptions options) {#XzArchive-java.lang.String-com.aspose.zip.XzLoadOptions-}
```
public XzArchive(String path, XzLoadOptions options)
```


Initierar en ny instans av klassen [XzArchive](../../com.aspose.zip/xzarchive) för dekomprimering.

Denna konstruktor dekomprimerar inte. Se metoden [extract(java.io.OutputStream)](../../com.aspose.zip/xzarchive\#extract-java.io.OutputStream-) för dekomprimering.

**Parameters:**
| Parameter | Typ | Beskrivning |
| --- | --- | --- |
| path | java.lang.String | sökväg till arkivets källa |
| options | [XzLoadOptions](../../com.aspose.zip/xzloadoptions) |  |

### close() {#close--}
```
public void close()
```




### extract(File file) {#extract-java.io.File-}
```
public final void extract(File file)
```


Extraherar xz-arkivet till en fil.

```

``````

try (FileInputStream xzFile = new FileInputStream("sourceFileName")) {
try (XzArchive archive = new XzArchive(xzFile)) {
archive.extract(new File(\"extracted.bin\"));
}
} catch (IOException ex) {
}
 
```



**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| file | java.io.File | file for storing decompressed data |

### extract(OutputStream destination) {#extract-java.io.OutputStream-}
```
public final void extract(OutputStream destination)
```


Extracts xz archive to a stream.

```

``````

     try (FileInputStream xzFile = new FileInputStream("sourceFileName")) {
         try (FileOutputStream extractedFile = new FileOutputStream("extractedFileName")) {
             try (XzArchive archive = new XzArchive(xzFile)) {
                 archive.extract(extractedFile);
             }
         }
     } catch (IOException ex) {
     }
 
```



**Parameters:**
| Parameter | Typ | Beskrivning |
| --- | --- | --- |
| mål | java.io.OutputStream | ström för lagring av dekomprimerad data |

### extract(String path) {#extract-java.lang.String-}
```
public final File extract(String path)
```


Extraherar xz-arkivet till en fil via sökväg.

```

``````

try (FileInputStream xzFile = new FileInputStream("sourceFileName")) {
try (XzArchive archive = new XzArchive(xzFile)) {
archive.extract(\"extracted.bin\");
}
} catch (IOException ex) {
}
 
```



**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| path | java.lang.String | path to file which will store decompressed data |

**Returns:**
java.io.File - java.io.File instance containing extracted data
### extractToDirectory(String destinationDirectory) {#extractToDirectory-java.lang.String-}
```
public final void extractToDirectory(String destinationDirectory)
```


Extracts content of the archive to the directory provided.

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| destinationDirectory | java.lang.String | the path to the directory to place the extracted files in.

If the directory does not exist, it will be created. |

### getFileEntries() {#getFileEntries--}
```
public final Iterable<IArchiveFileEntry> getFileEntries()
```


Gets entries of [IArchiveFileEntry](../../com.aspose.zip/iarchivefileentry) type constituting the xz archive.

**Returns:**
java.lang.Iterable&lt;com.aspose.zip.IArchiveFileEntry&gt; - entries of [IArchiveFileEntry](../../com.aspose.zip/iarchivefileentry) type constituting the xz archive
### getFormat() {#getFormat--}
```
public final ArchiveFormat getFormat()
```


Gets the archive format.

**Returns:**
[ArchiveFormat](../../com.aspose.zip/archiveformat) - the archive format
### getLength() {#getLength--}
```
public final Long getLength()
```


Gets the length of the entry in bytes.

**Returns:**
java.lang.Long - the length of the entry in bytes
### getName() {#getName--}
```
public final String getName()
```


Gets the name of the entry within archive.

**Returns:**
java.lang.String - the name of the entry within archive
### getUncompressedSize() {#getUncompressedSize--}
```
public final long getUncompressedSize()
```


Gets the uncompressed size of the file data in bytes.

**Returns:**
long - the uncompressed size of the file data in bytes
### save(OutputStream output) {#save-java.io.OutputStream-}
```
public final void save(OutputStream output)
```


Saves xz archive to the stream provided.

```

``````

     try (FileOutputStream xzFile = new FileOutputStream("archive.xz")) {
         try (XzArchive archive = new XzArchive()) {
             archive.setSource("data.bin");
             archive.save(xzFile);
         }
     } catch (IOException ex) {
     }
 
```



**Parameters:**
| Parameter | Typ | Beskrivning |
| --- | --- | --- |
| utdata | java.io.OutputStream | målström |

### save(String destinationFileName) {#save-java.lang.String-}
```
public final void save(String destinationFileName)
```


Sparar xz-arkivet till den angivna destinationsfilen.

```

``````

try (XzArchive archive = new XzArchive()) {
archive.setSource(new File(\"data.bin\"));
archive.save("result.xz");
}
 
```



**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| destinationFileName | java.lang.String | the path of the archive to be created. If the specified file name points to an existing file, it will be overwritten |

### setSource(File file) {#setSource-java.io.File-}
```
public final void setSource(File file)
```


Sets the content to be compressed within the archive.

```

``````

     try (XzArchive archive = new XzArchive()) {
         archive.setSource(new File("data.bin"));
         archive.save("archive.xz");
     }
 
```



**Parameters:**
| Parameter | Typ | Beskrivning |
| --- | --- | --- |
| file | java.io.File | fil, som kommer att öppnas som inmatningsström |

### setSource(InputStream source) {#setSource-java.io.InputStream-}
```
public final void setSource(InputStream source)
```


Ställer in innehållet som ska komprimeras i arkivet.

```

``````

try (XzArchive archive = new XzArchive()) {
archive.setSource(new ByteArrayInputStream(new byte[] { 0x00, (byte) 0xFF }));
archive.save("archive.xz");
}
 
```



**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| source | java.io.InputStream | the input stream for the archive |

### setSource(String sourcePath) {#setSource-java.lang.String-}
```
public final void setSource(String sourcePath)
```


Sets the content to be compressed within the archive.

```

``````

     try (XzArchive archive = new XzArchive()) {
         archive.setSource("data.bin");
         archive.save("archive.xz");
     }
 
```



**Parameters:**
| Parameter | Typ | Beskrivning |
| --- | --- | --- |
| sourcePath | java.lang.String | sökväg till fil som kommer att öppnas som inmatningsström |