Class ASTSetDirective
java.lang.Object
org.apache.velocity.runtime.parser.node.SimpleNode
org.apache.velocity.runtime.parser.node.ASTSetDirective
- All Implemented Interfaces:
Node
,Renderable
Node for the #set directive
- Version:
- $Id: ASTSetDirective.java 720228 2008-11-24 16:58:33Z nbubna $
- Author:
- Jason van Zyl, Geir Magnusson Jr.
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Field Summary
FieldsModifier and TypeFieldDescriptionprotected boolean
Indicates if we are running in strict reference mode.protected Info
This is really immutable after the init, so keep one for this node -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptioninit
(InternalContextAdapter context, Object data) simple init.jjtAccept
(ParserVisitor visitor, Object data) boolean
render
(InternalContextAdapter context, Writer writer) puts the value of the RHS into the context under the key of the LHSMethods inherited from class org.apache.velocity.runtime.parser.node.SimpleNode
childrenAccept, dump, evaluate, execute, getColumn, getFirstToken, getInfo, getLastToken, getLine, getLocation, getRuntimeServices, getTemplateName, getType, isInvalid, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, literal, setFirstToken, setInfo, setInvalid, toString, toString, value
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Field Details
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uberInfo
This is really immutable after the init, so keep one for this node -
strictRef
protected boolean strictRefIndicates if we are running in strict reference mode.
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Constructor Details
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ASTSetDirective
public ASTSetDirective(int id) - Parameters:
id
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ASTSetDirective
- Parameters:
p
-id
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Method Details
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jjtAccept
- Specified by:
jjtAccept
in interfaceNode
- Overrides:
jjtAccept
in classSimpleNode
- Returns:
- The Node execution result object.
- See Also:
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init
simple init. We can get the RHS and LHS as the the tree structure is static- Specified by:
init
in interfaceNode
- Overrides:
init
in classSimpleNode
- Parameters:
context
-data
-- Returns:
- Init result.
- Throws:
TemplateInitException
- See Also:
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render
public boolean render(InternalContextAdapter context, Writer writer) throws IOException, MethodInvocationException puts the value of the RHS into the context under the key of the LHS- Specified by:
render
in interfaceNode
- Specified by:
render
in interfaceRenderable
- Overrides:
render
in classSimpleNode
- Parameters:
context
-writer
-- Returns:
- True if rendering was sucessful.
- Throws:
IOException
MethodInvocationException
- See Also:
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