com.webmethods.caf.faces.bean.nav.xml
Class XMLAppNavBuilder

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      com.webmethods.caf.faces.bean.nav.xml.XMLAppNavBuilder

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class XMLAppNavBuilder
extends DefaultHandler

SAX parser handler which builds an IAppNavPage hierarchy from a sequence of SAX events.

Field Summary

static String	DEFAULT_CHARACTER_ENCODING Default character encoding used by the parser.
protected StringBuilder	m_buf Buffer to keep values while parsing.
protected FacesContext	m_ctx The context.
protected Class	m_pageClass Class name of the page, this must be a sub-class of XMLAppNavPage.
protected String	m_resourceBundle Resource bundle location.
protected XMLAppNavPage	m_root Root page of the navigation hierarchy.
protected Stack	m_stack Stack of XMLAppNavPages used while building the hierarchy.

Constructor Summary

XMLAppNavBuilder(FacesContext ctx)
Constructor.

XMLAppNavBuilder(FacesContext ctx, String pageClass)
Constructor with page Class.

Method Summary

IAppNavPage

getRoot() Gets the current IAppNavPage hierarchy root.

Methods inherited from class org.xml.sax.helpers.DefaultHandler

characters, endDocument, endElement, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startElement, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_CHARACTER_ENCODING

public static final String DEFAULT_CHARACTER_ENCODING

Default character encoding used by the parser.

See Also:

Constant Field Values

m_buf

protected StringBuilder m_buf

Buffer to keep values while parsing.

m_ctx

protected FacesContext m_ctx

The context.

m_pageClass

protected Class m_pageClass

Class name of the page, this must be a sub-class of XMLAppNavPage.

m_resourceBundle

protected String m_resourceBundle

Resource bundle location.

m_root

protected XMLAppNavPage m_root

Root page of the navigation hierarchy.

m_stack

protected Stack m_stack

Stack of XMLAppNavPages used while building the hierarchy.

Constructor Detail

XMLAppNavBuilder

public XMLAppNavBuilder(FacesContext ctx)

Constructor.

Parameters:

ctx - FacesContext

XMLAppNavBuilder

public XMLAppNavBuilder(FacesContext ctx,
                        String pageClass)

Constructor with page Class.

Parameters:

ctx - FacesContext

pageClass - Class name of the page, this must be a sub-class of XMLAppNavPage.

Method Detail

getRoot

public IAppNavPage getRoot()

Gets the current IAppNavPage hierarchy root.