DefaultZipOutputStreamParameters (TrueZIP Driver ZIP 7.4.1 API)

java.lang.Object
- de.schlichtherle.truezip.zip.DefaultZipCharsetParameters
- - de.schlichtherle.truezip.zip.DefaultZipOutputStreamParameters

All Implemented Interfaces:: ZipCharsetParameters, ZipOutputStreamParameters, ZipParameters

@ThreadSafe
@DefaultAnnotation(value=edu.umd.cs.findbugs.annotations.NonNull.class)
 class DefaultZipOutputStreamParameters
extends DefaultZipCharsetParameters
implements ZipOutputStreamParameters

Default implementation of ZipOutputStreamParameters.

Since:: TrueZIP 7.3
Author:: Christian Schlichtherle

Constructor Summary

Constructors
Constructor and Description

DefaultZipOutputStreamParameters(Charset charset)

Constructors
Constructor and Description
`DefaultZipOutputStreamParameters(Charset charset)`

Method Summary

Methods
Modifier and Type	Method and Description
`int`	`getLevel()` Returns the compression level for entries.
`int`	`getMethod()` Returns the default compression method for entries.
`int`	`getOverheadSize()` Returns the number of entries which can be additionally accomodated by the internal hash map without resizing it.

Methods inherited from class de.schlichtherle.truezip.zip.DefaultZipCharsetParameters
getCharset

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

Methods inherited from interface de.schlichtherle.truezip.zip.ZipCharsetParameters
getCharset

- Constructor Detail
  - DefaultZipOutputStreamParameters
```
DefaultZipOutputStreamParameters(Charset charset)
```
- Method Detail
  - getLevel
```
public int getLevel()
```
    Returns the compression level for entries. This property is only used if the effective compression method is ZipEntry.DEFLATED or ZipEntry.BZIP2. Legal values are Deflater.DEFAULT_COMPRESSION or range from Deflater#BEST_SPEED to Deflater#BEST_COMPRESSION.
    The implementation in the class DefaultZipOutputStreamParameters returns Deflater#DEFAULT_COMPRESSION.
    
    Specified by:
    
    getLevel in interface ZipOutputStreamParameters
    
    Returns:
    The compression level for entries.
  - getMethod
```
public int getMethod()
```
    Returns the default compression method for entries. This property is only used if a ZipEntry does not specify a compression method. Legal values are ZipEntry.STORED, ZipEntry.DEFLATED and ZipEntry.BZIP2.
    The implementation in the class DefaultZipOutputStreamParameters returns ZipEntry#DEFLATED.
    
    Specified by:
    
    getMethod in interface ZipOutputStreamParameters
    
    Returns:
    The default compression method for entries.
    See Also:
    ZipEntry.getMethod()
  - getOverheadSize
```
public int getOverheadSize()
```
    Returns the number of entries which can be additionally accomodated by the internal hash map without resizing it. When a new ZIP file is created, this constant is used in order to compute the initial capacity of the internal hash map. When an existing ZIP file is appended to, this constant is added to the number of entries in order to compute the initial capacity of the internal hash map.
    The implementation in the class DefaultZipOutputStreamParameters returns ZipOutputStream#OVERHEAD_SIZE.
    
    Specified by:
    
    getOverheadSize in interface ZipOutputStreamParameters
    
    Returns:
    The number of entries which can be additionally accomodated by the internal hash map without resizing it.

Class DefaultZipOutputStreamParameters

Constructor Summary

Method Summary

Methods inherited from class de.schlichtherle.truezip.zip.DefaultZipCharsetParameters

Methods inherited from class java.lang.Object

Methods inherited from interface de.schlichtherle.truezip.zip.ZipCharsetParameters

Constructor Detail

DefaultZipOutputStreamParameters

Method Detail

getLevel

getMethod

getOverheadSize