org.biojava.bio.program.tagvalue
Class TagRenamer

java.lang.Object
  org.biojava.bio.program.tagvalue.SimpleTagValueWrapper
      org.biojava.bio.program.tagvalue.TagRenamer

All Implemented Interfaces:

TagValueListener, TagValueWrapper

public class TagRenamer
extends SimpleTagValueWrapper

Rename tags using a TagMapper.

This will rename tags as they stream into this listener using a TagMapper. Once renamed, the events will be forwarded onto a delegate TagValueListener for further processing.

Since:

1.2

Author:

Matthew Pocock

Constructor Summary

TagRenamer(TagValueListener delegate, PropertyChanger mapper)
Build a new TagRenamer with a delegate and mapper.

Method Summary

PropertyChanger	getMapper() Retrieve the mapper used to rename tags
void	startTag(Object tag) Start a new tag.

Methods inherited from class org.biojava.bio.program.tagvalue.SimpleTagValueWrapper

endRecord, endTag, getDelegate, setDelegate, startRecord, value

Methods inherited from class java.lang.Object

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

Constructor Detail

TagRenamer

public TagRenamer(TagValueListener delegate,
                  PropertyChanger mapper)

Build a new TagRenamer with a delegate and mapper.

Parameters:

delegate - TagValueListener to pass mapped events onto

mapper - TagMapper used to rename tags

Method Detail

getMapper

public PropertyChanger getMapper()

Retrieve the mapper used to rename tags

Returns:

the current mapper

startTag

public void startTag(Object tag)
              throws ParserException

Description copied from interface: TagValueListener

Start a new tag.

Specified by:

startTag in interface TagValueListener

Overrides:

startTag in class SimpleTagValueWrapper

Parameters:

tag - the Object representing the new tag

Throws:

ParserException - if the tag could not be started