de.spieleck.app.jacson.filter
Class SubstitutionFilter

java.lang.Object
  de.spieleck.app.jacson.PluginBase
      de.spieleck.app.jacson.filter.FilterBase
          de.spieleck.app.jacson.filter.SubstitutionFilter

All Implemented Interfaces:

ConfigVerify.Acceptor, JacsonChunkDrain, JacsonFilter, JacsonRegistrable, JacsonReporting, JacsonStately

public class SubstitutionFilter

extends FilterBase

implements ConfigVerify.Acceptor

A filter which accepts certains chunks and replaces it by different ones. Configuration:

• Optional : Non matches are blocked, default true.

This filter is particularly useful in conjunction with the SelectionFilterFilter since one can modify parts of a chunk and the continue processing.

Author:

fsn

Field Summary

protected java.util.Map	map The mappings applied to the chunks.
static java.lang.String	MAP_NODE
static java.lang.String	NEW_NODE
static java.lang.String	OLD_NODE
protected boolean	onlymatch Do we let through chunks which do not match??
static java.lang.String	ONLYMATCH_NODE

Fields inherited from class de.spieleck.app.jacson.filter.FilterBase

drain

Constructor Summary

SubstitutionFilter()

Method Summary

boolean	accept(ConfigNode node)
void	init(ConfigNode config, JacsonRegistry registry)
void	putChunk(java.lang.String chunk) Feed a single chunk into this filter

Methods inherited from class de.spieleck.app.jacson.filter.FilterBase

setDrain

Methods inherited from class de.spieleck.app.jacson.PluginBase

getRegReport, getRegState, registerReport, registerState, summary

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.spieleck.app.jacson.JacsonStately

registerState

Methods inherited from interface de.spieleck.app.jacson.JacsonReporting

registerReport, summary

Field Detail

ONLYMATCH_NODE

public static final java.lang.String ONLYMATCH_NODE

See Also:

Constant Field Values

MAP_NODE

public static final java.lang.String MAP_NODE

See Also:

Constant Field Values

OLD_NODE

public static final java.lang.String OLD_NODE

See Also:

Constant Field Values

NEW_NODE

public static final java.lang.String NEW_NODE

See Also:

Constant Field Values

onlymatch

protected boolean onlymatch

Do we let through chunks which do not match??

map

protected java.util.Map map

The mappings applied to the chunks.

Constructor Detail

SubstitutionFilter

public SubstitutionFilter()

Method Detail

init

public void init(ConfigNode config,
                 JacsonRegistry registry)
          throws JacsonConfigException

Specified by:

init in interface JacsonRegistrable

Throws:

JacsonConfigException

accept

public boolean accept(ConfigNode node)

Specified by:

accept in interface ConfigVerify.Acceptor

putChunk

public void putChunk(java.lang.String chunk)
              throws JacsonException

Description copied from interface: JacsonChunkDrain

Feed a single chunk into this filter

Specified by:

putChunk in interface JacsonChunkDrain

Throws:

JacsonException