org.ajax4jsf.renderkit.compiler
Class ElementBase

java.lang.Object
  org.ajax4jsf.renderkit.compiler.ElementBase

All Implemented Interfaces:

PreparedTemplate

Direct Known Subclasses:

AttributeElement, ChildElement, ChildrensElement, ClassElement, FacetElement, IfElement, ImportResourceElement, MethodCallElement, MethodParameterElement, PlainElement, ResourceElement, RootElement, SelectorElement, TextElement

public abstract class ElementBase
extends java.lang.Object
implements PreparedTemplate

Version:

$Revision: 1.1.2.1 $ $Date: 2007/01/09 18:57:44 $

Author:

asmirnov@exadel.com (latest modification by $Author: alexsmirnov $)

Nested Class Summary

protected class	ElementBase.SkinValueGetter
protected class	ElementBase.ValueGetter

Field Summary

protected ElementBase.ValueGetter

valueGetter

Constructor Summary

ElementBase()

Method Summary

void	addBreakPoint(java.lang.String name)
void	addChild(PreparedTemplate child) Append child element to current.
void	encode(RendererBase renderer, javax.faces.context.FacesContext context, javax.faces.component.UIComponent component) Encode this XML component.
void	encode(TemplateContext context)
void	encode(TemplateContext context, java.lang.String breakPoint)
protected void	encodeBegin(TemplateContext context)
protected void	encodeEnd(TemplateContext context)
protected java.lang.Class[]	getAllowedClasses()
java.util.List	getChildren()
java.lang.Object	getDefault()
java.lang.String	getString(TemplateContext context)
java.lang.Object	getValue(TemplateContext context)
protected boolean	isValueReference(java.lang.String value) Get EL-enabled value.
void	setBaseSkin(java.lang.String baseSkin)
void	setCall(java.lang.String call)
void	setContext(java.lang.Object context)
void	setDefault(java.lang.Object default1)
void	setParent(PreparedTemplate parent) Set parent element in compiled tree for template.
void	setProperty(java.lang.String property)
void	setSkin(java.lang.String skin)
void	setValue(java.lang.Object value)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ajax4jsf.renderkit.compiler.PreparedTemplate

getTag

Field Detail

valueGetter

protected ElementBase.ValueGetter valueGetter

Constructor Detail

ElementBase

public ElementBase()

Method Detail

encode

public void encode(RendererBase renderer,
                   javax.faces.context.FacesContext context,
                   javax.faces.component.UIComponent component)
            throws java.io.IOException

Description copied from interface: PreparedTemplate

Encode this XML component. May be simple send element and attributes, call specified Renderer or RendererUtils method etc. Can encode children elements ( if exist ).

Specified by:

encode in interface PreparedTemplate

Throws:

java.io.IOException

encode

public void encode(TemplateContext context,
                   java.lang.String breakPoint)
            throws java.io.IOException

Specified by:

encode in interface PreparedTemplate

Throws:

java.io.IOException

encode

public void encode(TemplateContext context)
            throws java.io.IOException

Specified by:

encode in interface PreparedTemplate

Throws:

java.io.IOException

encodeBegin

protected void encodeBegin(TemplateContext context)
                    throws java.io.IOException

Throws:

java.io.IOException

encodeEnd

protected void encodeEnd(TemplateContext context)
                  throws java.io.IOException

Throws:

java.io.IOException

getChildren

public java.util.List getChildren()

Specified by:

getChildren in interface PreparedTemplate

Returns:

List of childrens of this component.

addChild

public void addChild(PreparedTemplate child)
              throws org.xml.sax.SAXException

Description copied from interface: PreparedTemplate

Append child element to current.

Specified by:

addChild in interface PreparedTemplate

Throws:

org.xml.sax.SAXException

getAllowedClasses

protected java.lang.Class[] getAllowedClasses()

Returns:

array of classes, allowed as childs for this element.

setParent

public void setParent(PreparedTemplate parent)
               throws org.xml.sax.SAXException

Description copied from interface: PreparedTemplate

Set parent element in compiled tree for template.

Specified by:

setParent in interface PreparedTemplate

Throws:

org.xml.sax.SAXException

addBreakPoint

public void addBreakPoint(java.lang.String name)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getValue

public java.lang.Object getValue(TemplateContext context)

Specified by:

getValue in interface PreparedTemplate

Returns:

Returns the value. If is EL expression valueBinding - evaluate in.

getString

public java.lang.String getString(TemplateContext context)
                           throws javax.faces.FacesException

Throws:

javax.faces.FacesException

setValue

public void setValue(java.lang.Object value)

Parameters:

value - The value to set. if EL-expression ( #{...} ) - compile it.

getDefault

public java.lang.Object getDefault()

Returns:

Returns the default.

setDefault

public void setDefault(java.lang.Object default1)

Parameters:

default1 - The default to set.

setProperty

public void setProperty(java.lang.String property)

Parameters:

property - The property to set.

setBaseSkin

public void setBaseSkin(java.lang.String baseSkin)

Parameters:

skin - The skin to set.

setSkin

public void setSkin(java.lang.String skin)

Parameters:

skin - The skin to set.

setContext

public void setContext(java.lang.Object context)

Parameters:

context - The context to set.

setCall

public void setCall(java.lang.String call)

Parameters:

call - The call to set.

isValueReference

protected boolean isValueReference(java.lang.String value)

Get EL-enabled value. Return same string, if not el-expression. Otherthise, return parsed and evaluated expression.

Parameters:

context - - current Faces Context.

value - - string to parse.

Returns:

- interpreted el or unmodified value.