org.melati.poem.prepro

Class DisplayLevelFieldQualifier

java.lang.Object

org.melati.poem.prepro.FieldQualifier

org.melati.poem.prepro.DisplayLevelFieldQualifier

public class DisplayLevelFieldQualifier
extends FieldQualifier

A FieldQualifier which defines the DisplayLevel of a Field.

Constructor Summary

Constructors

Constructor and Description
DisplayLevelFieldQualifier(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

DisplayLevelFieldQualifier

public DisplayLevelFieldQualifier(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 org.melati.poem.prepro.IllegalityException

Update the model.

Specified by:

apply in class FieldQualifier

Parameters:

field - the FieldDef to update

Throws:

IllegalityException - if there is a semantic contractiction