org.openfast.template.loader
Class AbstractFieldParser

java.lang.Object
  org.openfast.template.loader.AbstractFieldParser

All Implemented Interfaces:

FieldParser

Direct Known Subclasses:

ComposedDecimalParser, GroupParser, ScalarParser, SequenceParser

public abstract class AbstractFieldParser
extends java.lang.Object
implements FieldParser

Constructor Summary

protected	AbstractFieldParser(java.lang.String nodeName)
protected	AbstractFieldParser(java.lang.String[] nodeNames)

Method Summary

boolean	canParse(org.w3c.dom.Element element, org.openfast.template.loader.ParsingContext context)
protected static org.w3c.dom.Element	getElement(org.w3c.dom.Element fieldNode, int elementIndex) Find the first element item within the passed Element objects child nodes
protected static boolean	isElement(org.w3c.dom.Node item) Determines if the passed Node is of type element
protected abstract Field	parse(org.w3c.dom.Element fieldNode, boolean optional, org.openfast.template.loader.ParsingContext context)
Field	parse(org.w3c.dom.Element fieldNode, org.openfast.template.loader.ParsingContext parent)
protected static void	parseExternalAttributes(org.w3c.dom.Element element, Field field)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractFieldParser

protected AbstractFieldParser(java.lang.String nodeName)

AbstractFieldParser

protected AbstractFieldParser(java.lang.String[] nodeNames)

Method Detail

canParse

public boolean canParse(org.w3c.dom.Element element,
                        org.openfast.template.loader.ParsingContext context)

Specified by:

canParse in interface FieldParser

parse

public final Field parse(org.w3c.dom.Element fieldNode,
                         org.openfast.template.loader.ParsingContext parent)

Specified by:

parse in interface FieldParser

parse

protected abstract Field parse(org.w3c.dom.Element fieldNode,
                               boolean optional,
                               org.openfast.template.loader.ParsingContext context)

parseExternalAttributes

protected static void parseExternalAttributes(org.w3c.dom.Element element,
                                              Field field)

getElement

protected static org.w3c.dom.Element getElement(org.w3c.dom.Element fieldNode,
                                                int elementIndex)

Find the first element item within the passed Element objects child nodes

Parameters:

fieldNode - The dom element object

Returns:

Returns the first element of the child nodes of the passed element, otherwise returns null

isElement

protected static boolean isElement(org.w3c.dom.Node item)

Determines if the passed Node is of type element

Parameters:

item - The Node that is being checked to see if its of type element

Returns:

Returns true if passed Node type is type element, false otherwise