org.biojava.bio.program.tagvalue
Class Aggregator

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

All Implemented Interfaces:

TagValueListener, TagValueWrapper

public class Aggregator

extends SimpleTagValueWrapper

Joins multipel values into single values.

Some properties have values spread across multiple lines. For example, the properties on EMBL features can be spread across multiple lines.

This class provides callbacks to allow event streams to be re-written so that they contain this information.

Since:

1.4

Author:

Matthew Pocock

Constructor Summary

Aggregator(TagValueListener listener, BoundaryFinder observer, String joiner)

Method Summary

void	endTag() End the current tag.
BoundaryFinder	getBoundaryFinder()
String	getJoiner()
void	setBoundaryFinder(BoundaryFinder finder)
void	setJoiner(String joiner)
void	startTag(Object tag) Start a new tag.
void	value(TagValueContext ctxt, Object value) A value has been seen.

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

endRecord, getDelegate, setDelegate, startRecord

Methods inherited from class java.lang.Object

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

Constructor Detail

Aggregator

public Aggregator(TagValueListener listener,
                  BoundaryFinder observer,
                  String joiner)

Method Detail

getBoundaryFinder

public BoundaryFinder getBoundaryFinder()

setBoundaryFinder

public void setBoundaryFinder(BoundaryFinder finder)

getJoiner

public String getJoiner()

setJoiner

public void setJoiner(String joiner)

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

Throws:

ParserException

value

public void value(TagValueContext ctxt,
                  Object value)
           throws ParserException

Description copied from interface: TagValueListener

A value has been seen.

Specified by:

value in interface TagValueListener

Overrides:

value in class SimpleTagValueWrapper

Throws:

ParserException

endTag

public void endTag()
            throws ParserException

Description copied from interface: TagValueListener

End the current tag.

Specified by:

endTag in interface TagValueListener

Overrides:

endTag in class SimpleTagValueWrapper

Throws:

ParserException