Package org.biojava.bio.program.tagvalue

Class RegexFieldFinder

java.lang.Object

org.biojava.bio.program.tagvalue.SimpleTagValueWrapper

org.biojava.bio.program.tagvalue.RegexFieldFinder

All Implemented Interfaces:

TagValueListener, TagValueWrapper

public class RegexFieldFinder
extends SimpleTagValueWrapper

Constructor Summary

Constructors

Constructor	Description
RegexFieldFinder(TagValueListener delegate, Pattern pattern, String[] tags, boolean inLine)	Creates a new RegexFiledFinder.

Method Summary

Modifier and Type	Method	Description
void	endTag()	End the current tag.
void	startTag(Object tag)	Start a new tag.
void	value(TagValueContext ctxt, Object val)	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

RegexFieldFinder

public RegexFieldFinder(TagValueListener delegate,
                        Pattern pattern,
                        String[] tags,
                        boolean inLine)

Creates a new RegexFiledFinder.

Parameters:

delegate - the TagValueListener to forward events to

pattern - a Pattern to match to values

tags - an array of Strings giving tag names for each group in the pattern

inLine - if false, an entire sub-document will be generated for the parent tag

Method Detail

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

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 - if the tag could not be ended

value

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

Description copied from interface: TagValueListener

A value has been seen.

Specified by:

value in interface TagValueListener

Overrides:

value in class SimpleTagValueWrapper

Parameters:

ctxt - a TagValueContext that could be used to push a sub-document

val - the value Object observed

Throws:

ParserException - if the value could not be processed