org.apache.fop.fo.properties
Class GenericShorthandParser

java.lang.Object
  org.apache.fop.fo.properties.GenericShorthandParser

All Implemented Interfaces:

ShorthandParser

Direct Known Subclasses:

BackgroundPositionShorthand.Parser, BorderSpacingShorthandParser, BoxCornerPropShorthandParser, BoxPropShorthandParser, FontShorthandParser, XMLLangShorthandParser

public class GenericShorthandParser
extends java.lang.Object
implements ShorthandParser

Generic shorthand parser for ListProperties

Constructor Summary

GenericShorthandParser()
Constructor.

Method Summary

protected Property	convertValueForProperty(int propId, Property property, PropertyMaker maker, PropertyList propertyList) Converts a property name into a Property
protected Property	getElement(Property list, int index)
Property	getValueForProperty(int propId, Property property, PropertyMaker maker, PropertyList propertyList)

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericShorthandParser

public GenericShorthandParser()

Constructor.

Method Detail

getElement

protected Property getElement(Property list,
                              int index)

Parameters:

list - the ListProperty

index - the index into the List of properties

Returns:

the property from the List of properties at the index parameter

getValueForProperty

public Property getValueForProperty(int propId,
                                    Property property,
                                    PropertyMaker maker,
                                    PropertyList propertyList)
                             throws PropertyException

Specified by:

getValueForProperty in interface ShorthandParser

Parameters:

propId - the property ID in the Constants interface

property - from which value is obtained

maker - Maker object for the Property

propertyList - list of properties

Returns:

Property object corresponding to propName

Throws:

PropertyException - in case a property exception occurs

convertValueForProperty

protected Property convertValueForProperty(int propId,
                                           Property property,
                                           PropertyMaker maker,
                                           PropertyList propertyList)
                                    throws PropertyException

Converts a property name into a Property

Parameters:

propId - the property ID in the Constants interface

maker - the Property.Maker to be used in the conversion

property - ...

propertyList - the PropertyList from which the Property should be extracted

Returns:

the Property matching the parameters, or null if not found

Throws:

PropertyException - (when?)