org.mmbase.util.transformers

Class ConfigurableReaderTransformer

java.lang.Object

org.mmbase.util.transformers.ReaderTransformer

org.mmbase.util.transformers.ConfigurableReaderTransformer

All Implemented Interfaces:

Serializable, CharTransformer, ConfigurableTransformer, Transformer

Direct Known Subclasses:

ChunkedTransformer, CP1252Surrogator, Javascript, Latin3Surrogator, Sql

public abstract class ConfigurableReaderTransformer
extends ReaderTransformer
implements ConfigurableTransformer

Some Transformers implement more than one transformation. The instance can be configured.

Since:

MMBase-1.7

Author:

Michiel Meeuwissen

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected int	to

Constructor Summary

Constructors

Constructor and Description
ConfigurableReaderTransformer()
ConfigurableReaderTransformer(int conf)

Method Summary

Modifier and Type	Method and Description
void	configure(int t) If a transformer can handle more then one destination format, it can be configured with this.
abstract String	getEncoding() Returns the encoding that is currently active
String	toString()
abstract Map<String,Config>	transformers() Returns which transformations can be done by an object of this class.

Methods inherited from class org.mmbase.util.transformers.ReaderTransformer

transform, transform, transform, transformBack, transformBack, transformBack

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

to

protected int to

Constructor Detail

ConfigurableReaderTransformer

public ConfigurableReaderTransformer()

ConfigurableReaderTransformer

public ConfigurableReaderTransformer(int conf)

Method Detail

configure

public void configure(int t)

Description copied from interface: ConfigurableTransformer

If a transformer can handle more then one destination format, it can be configured with this. There must be a default, since to can be null.

Specified by:

configure in interface ConfigurableTransformer

transformers

public abstract Map<String,Config> transformers()

Description copied from interface: ConfigurableTransformer

Returns which transformations can be done by an object of this class.

Specified by:

transformers in interface ConfigurableTransformer

Returns:

A Map with String Integer/Class pairs.

getEncoding

public abstract String getEncoding()

Description copied from interface: ConfigurableTransformer

Returns the encoding that is currently active

Specified by:

getEncoding in interface ConfigurableTransformer

Returns:

An String representing the coding that is currently used.

toString

public String toString()

Specified by:

toString in interface Transformer

Overrides:

toString in class Object