ZstdDictCompress

java.lang.Object
- com.github.luben.zstd.AutoCloseBase
- - com.github.luben.zstd.SharedDictBase
  - - com.github.luben.zstd.ZstdDictCompress

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable
```
public class ZstdDictCompress
extends SharedDictBase
```

Field Summary

Fields
Modifier and Type Field Description

private int level

private long nativePtr

Constructor Summary

Constructors
Constructor	Description
`ZstdDictCompress(byte[] dict, int level)`	Convenience constructor to create a new dictionary for use with fast compress
`ZstdDictCompress(byte[] dict, int offset, int length, int level)`	Create a new dictionary for use with fast compress

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`(package private) void`	`doClose()`
`private void`	`free()`
`private void`	`init(byte[] dict, int dict_offset, int dict_size, int level)`
`(package private) int`	`level()`

Methods inherited from class com.github.luben.zstd.SharedDictBase
finalize

Methods inherited from class com.github.luben.zstd.AutoCloseBase
acquireSharedLock, close, releaseSharedLock, storeFence

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

- Field Detail
  - nativePtr
```
private long nativePtr
```
  - level
```
private int level
```
- Constructor Detail
  - ZstdDictCompress
```
public ZstdDictCompress(byte[] dict,
                        int level)
```
    Convenience constructor to create a new dictionary for use with fast compress
    
    Parameters:
    
    dict - buffer containing dictionary to load/parse with exact length
    
    level - compression level
  - ZstdDictCompress
```
public ZstdDictCompress(byte[] dict,
                        int offset,
                        int length,
                        int level)
```
    Create a new dictionary for use with fast compress
    
    Parameters:
    
    dict - buffer containing dictionary
    
    offset - the offset into the buffer to read from
    
    length - number of bytes to use from the buffer
    
    level - compression level
- Method Detail
  - init
```
private void init(byte[] dict,
                  int dict_offset,
                  int dict_size,
                  int level)
```
  - free
```
private void free()
```
  - level
```
int level()
```
  - doClose
```
void doClose()
```
    Specified by:
    
    doClose in class AutoCloseBase