C# Class NVelocity.Runtime.Parser.Node.NodeUtils

Utilities for dealing with the AST node structure. *

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Public Methods

Method	Description
interpolate ( String argStr, Context.IContext vars ) : String	Utility method to interpolate context variables into string literals. So that the following will work: * #set $name = "candy" $image.getURI("${name}.jpg") * And the string literal argument will be transformed into "candy.jpg" before the method is executed.
specialText ( Token t ) : String	Collect all the <SPECIAL_TOKEN>s that are carried along with a token. Special tokens do not participate in parsing but can still trigger certain lexical actions. In some cases you may want to retrieve these special tokens, this is simply a way to extract them.
tokenLiteral ( Token t ) : String	complete node literal *

Method Details

interpolate() public static method

Utility method to interpolate context variables into string literals. So that the following will work: * #set $name = "candy" $image.getURI("${name}.jpg") * And the string literal argument will be transformed into "candy.jpg" before the method is executed.

public static interpolate ( String argStr, Context.IContext vars ) : String
argStr	String
vars	Context.IContext
return	String

specialText() public static method

Collect all the <SPECIAL_TOKEN>s that are carried along with a token. Special tokens do not participate in parsing but can still trigger certain lexical actions. In some cases you may want to retrieve these special tokens, this is simply a way to extract them.

public static specialText ( Token t ) : String
t	Token
return	String

tokenLiteral() public static method

complete node literal *

public static tokenLiteral ( Token t ) : String
t	Token
return	String