C# Класс NVelocity.Runtime.Directive.Include

Pluggable directive that handles the #include() statement in VTL. This #include() can take multiple arguments of either StringLiteral or Reference. * Notes: ----- 1) The included source material can only come from somewhere in the TemplateRoot tree for security reasons. There is no way around this. If you want to include content from elsewhere on your disk, use a link from somwhere under Template Root to that content. * 2) By default, there is no output to the render stream in the event of a problem. You can override this behavior with two property values : include.output.errormsg.start include.output.errormsg.end If both are defined in velocity.properties, they will be used to in the render output to bracket the arg string that caused the problem. Ex. : if you are working in html then include.output.errormsg.start= might be an excellent way to start... * 3) As noted above, #include() can take multiple arguments. Ex : #include( "foo.vm" "bar.vm" $foo ) will simply include all three if valid to output w/o any special separator. *

Наследование: Directive

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Открытые методы

Метод	Описание
Init ( IRuntimeServices rs, IInternalContextAdapter context, INode node ) : void	simple init - init the tree and get the elementKey from the AST
Render ( IInternalContextAdapter context, TextWriter writer, INode node ) : bool	iterates through the argument list and renders every argument that is appropriate. Any non appropriate arguments are logged, but render() continues.

Приватные методы

Метод	Описание
OutputErrorToStream ( TextWriter writer, String msg ) : void	Puts a message to the render output stream if ERRORMSG_START / END are valid property strings. Mainly used for end-user template debugging.
RenderOutput ( INode node, IInternalContextAdapter context, TextWriter writer ) : bool	does the actual rendering of the included file

Описание методов

Init() публичный Метод

simple init - init the tree and get the elementKey from the AST

public Init ( IRuntimeServices rs, IInternalContextAdapter context, INode node ) : void
rs	IRuntimeServices
context	IInternalContextAdapter
node	INode
Результат	void

Render() публичный Метод

iterates through the argument list and renders every argument that is appropriate. Any non appropriate arguments are logged, but render() continues.

public Render ( IInternalContextAdapter context, TextWriter writer, INode node ) : bool
context	IInternalContextAdapter
writer	TextWriter
node	INode
Результат	bool