com.esri.gpt.catalog.gxe
Class GxeLoader

java.lang.Object
  com.esri.gpt.catalog.gxe.GxeLoader

public class GxeLoader
extends Object

Handles the loading of a Geoportal XML editor definition.

Constructor Summary

GxeLoader()
Default constructor

Method Summary

protected void	checkI18NAttributes(GxeContext context, GxeFile file, Node domNode, XmlElement gxeElement) Checks the I18N (internationalization and localization) attributes for an XmlElement.
protected String	getTextContent(Node domNode, boolean first) Gets the text associated with a node.
void	loadDefinition(GxeContext context, GxeDefinition definition) Loads a Geoportal XML editor definition.
protected void	loadXmlAttributes(GxeContext context, GxeFile file, Node domNode, XmlElement gxeElement) Loads the XmlAttributes associated with an XmlElement.
protected void	loadXmlChildren(GxeContext context, GxeFile file, Node domNode, XmlElement gxeElement) Loads the child XmlElements associated with an XmlElement.
protected void	loadXmlElement(GxeContext context, GxeFile file, Node domNode, XmlElement gxeElement) Loads an XmlElement.
protected void	loadXmlNodeInfo(GxeContext context, GxeFile file, Node domNode, XmlNode gxeNode) Loads the XmlNodeInfo associated with an XmlNode.
void	onXmlElementLoaded(GxeContext context, GxeFile file, Node domNode, XmlElement gxeElement) Fired when an XmlElement has been loaded.

Methods inherited from class java.lang.Object

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

Constructor Detail

GxeLoader

public GxeLoader()

Default constructor

Method Detail

checkI18NAttributes

protected void checkI18NAttributes(GxeContext context,
                                   GxeFile file,
                                   Node domNode,
                                   XmlElement gxeElement)
                            throws Exception

Checks the I18N (internationalization and localization) attributes for an XmlElement.
Any element that has a g:targetName attribute with no g:label attribute will be processed.
A g:label attribute will be added to the element, value = "$i18nBase."+localNameForTarget
E.g.

Parameters:

context - the processing context

file - the file that is currently being processed

domNode - the active DOM node

gxeElement - the active XmlElement

Throws:

Exception - if an exception occurs

getTextContent

protected String getTextContent(Node domNode,
                                boolean first)

Gets the text associated with a node.

Parameters:

domNode - the subject node

first - if true, get the first text node associated with an element node

Returns:

the text (can be null)

loadDefinition

public void loadDefinition(GxeContext context,
                           GxeDefinition definition)
                    throws Exception

Loads a Geoportal XML editor definition.
The file location within the definition must be set prior invoking this method.

Parameters:

context - the processing context

definition - the definition to be loaded

Throws:

Exception - if an exception occurs

loadXmlAttributes

protected void loadXmlAttributes(GxeContext context,
                                 GxeFile file,
                                 Node domNode,
                                 XmlElement gxeElement)
                          throws Exception

Loads the XmlAttributes associated with an XmlElement.

Parameters:

context - the processing context

file - the file that is currently being processed

domNode - the active DOM node

gxeElement - the active XmlElement

Throws:

Exception - if an exception occurs

loadXmlChildren

protected void loadXmlChildren(GxeContext context,
                               GxeFile file,
                               Node domNode,
                               XmlElement gxeElement)
                        throws Exception

Loads the child XmlElements associated with an XmlElement.

Parameters:

context - the processing context

file - the file that is currently being processed

domNode - the active DOM node

gxeElement - the active XmlElement

Throws:

Exception - if an exception occurs

loadXmlElement

protected void loadXmlElement(GxeContext context,
                              GxeFile file,
                              Node domNode,
                              XmlElement gxeElement)
                       throws Exception

Loads an XmlElement.

Parameters:

context - the processing context

file - the file that is currently being processed

domNode - the active DOM node

gxeElement - the active XmlElement

Throws:

Exception - if an exception occurs

loadXmlNodeInfo

protected void loadXmlNodeInfo(GxeContext context,
                               GxeFile file,
                               Node domNode,
                               XmlNode gxeNode)
                        throws Exception

Loads the XmlNodeInfo associated with an XmlNode.

Parameters:

context - the processing context

file - the file that is currently being processed

domNode - the active DOM node

gxeNode - the active XmlNode (XmlElement or XmlAttribute)

Throws:

Exception - if an exception occurs

onXmlElementLoaded

public void onXmlElementLoaded(GxeContext context,
                               GxeFile file,
                               Node domNode,
                               XmlElement gxeElement)
                        throws Exception

Fired when an XmlElement has been loaded.

Parameters:

context - the processing context

file - the file that is currently being processed

domNode - the active DOM node

gxeElement - the active XmlElement

Throws:

Exception - if an exception occurs