org.melati.poem.prepro

Class SizeFieldQualifier

java.lang.Object

org.melati.poem.prepro.FieldQualifier

org.melati.poem.prepro.SizeFieldQualifier

public class SizeFieldQualifier
extends FieldQualifier

A FieldQualifier which enables the size of strings to be specified.

Constructor Summary

Constructors

Constructor and Description
SizeFieldQualifier(StreamTokenizer tokens) Constructor.

Method Summary

Modifier and Type	Method and Description
void	apply(FieldDef field) Update the model.

Methods inherited from class org.melati.poem.prepro.FieldQualifier

from

Methods inherited from class java.lang.Object

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

Constructor Detail

SizeFieldQualifier

public SizeFieldQualifier(StreamTokenizer tokens)
                   throws org.melati.poem.prepro.ParsingDSDException,
                          IOException

Constructor.

Parameters:

tokens - the StreamTokenizer to get tokens from

Throws:

ParsingDSDException - if an unexpected token is encountered

IOException - if something goes wrong with the file system

Method Detail

apply

public void apply(FieldDef field)
           throws SizeApplicationException

Update the model.

Specified by:

apply in class FieldQualifier

Parameters:

field - the FieldDef to update

Throws:

SizeApplicationException - if the field is a non-sizable field