DefaultCodecProvider (Jackcess 5.0.1 API)

java.lang.Object
- com.healthmarketscience.jackcess.impl.DefaultCodecProvider

All Implemented Interfaces:

CodecProvider
```
public class DefaultCodecProvider
extends Object
implements CodecProvider
```
Default implementation of CodecProvider which does not have any actual encoding/decoding support. See CodecProvider for details on a more useful implementation.

Author:

James Ahlborn

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`DefaultCodecProvider.DummyHandler`	CodecHandler implementation which does nothing, useful for databases with no extra encoding.
`static class`	`DefaultCodecProvider.UnsupportedHandler`	CodecHandler implementation which always throws UnsupportedCodecException, useful for databases with unsupported encodings.

Field Summary

Fields
Modifier and Type	Field	Description
`static CodecHandler`	`DUMMY_HANDLER`	common instance of `DefaultCodecProvider.DummyHandler`
`static CodecProvider`	`INSTANCE`	common instance of DefaultCodecProvider
`static CodecHandler`	`UNSUPPORTED_HANDLER`	common instance of `DefaultCodecProvider.UnsupportedHandler`

Constructor Summary

Constructors
Constructor Description

DefaultCodecProvider()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`CodecHandler`	`createHandler(PageChannel channel, Charset charset)`	Returns a new CodecHandler for the database associated with the given PageChannel.

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

- Field Detail
  - INSTANCE
```
public static final CodecProvider INSTANCE
```
    common instance of DefaultCodecProvider
  - DUMMY_HANDLER
```
public static final CodecHandler DUMMY_HANDLER
```
    common instance of DefaultCodecProvider.DummyHandler
  - UNSUPPORTED_HANDLER
```
public static final CodecHandler UNSUPPORTED_HANDLER
```
    common instance of DefaultCodecProvider.UnsupportedHandler
- Constructor Detail
  - DefaultCodecProvider
```
public DefaultCodecProvider()
```
- Method Detail
  - createHandler
```
public CodecHandler createHandler(PageChannel channel,
                                  Charset charset)
                           throws IOException
```
    Returns a new CodecHandler for the database associated with the given PageChannel.
    This implementation returns DUMMY_HANDLER for databases with no encoding and UNSUPPORTED_HANDLER for databases with any encoding.
    
    Specified by:
    
    createHandler in interface CodecProvider
    
    Parameters:
    
    channel - the PageChannel for a Database
    
    charset - the Charset for the Database
    
    Returns:
    
    a new CodecHandler, may not be null
    
    Throws:
    
    IOException