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## org.apache.velocity.runtime.parser.node
Class ASTSetDirective

    java.lang.Object
      org.apache.velocity.runtime.parser.node.SimpleNode
          org.apache.velocity.runtime.parser.node.ASTSetDirective

All Implemented Interfaces:
  Node, Renderable

public class ASTSetDirective
extends SimpleNode

Node for the #set directive

Version:
  $Id: ASTSetDirective.java 720228 2008-11-24 16:58:33Z nbubna $
Author:
  Jason van Zyl, Geir Magnusson Jr.

Field Summary
`protected boolean` | `strictRef` Indicates if we are running in strict reference mode.
`protected Info` | `uberInfo` This is really immutable after the init, so keep one for this node

Fields inherited from class org.apache.velocity.runtime.parser.node.SimpleNode
`children, first, id, info, invalid, last, log, parent, parser, rsvc, state, templateName`

Constructor Summary
`ASTSetDirective(int id)`
`ASTSetDirective(Parser p, int id)`

Method Summary
`Object` | `init(InternalContextAdapter context, Object data)` simple init.
`Object` | `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 LHS

Methods 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`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

### uberInfo

    protected Info uberInfo

  This is really immutable after the init, so keep one for this node

### strictRef

    protected boolean strictRef

  Indicates if we are running in strict reference mode.

Constructor Detail

### ASTSetDirective

    public ASTSetDirective(int id)

Parameters:
  `id` -

### ASTSetDirective

    public ASTSetDirective(Parser p,
                           int id)

Parameters:
  `p` -
  `id` -

Method Detail

### jjtAccept

    public Object jjtAccept(ParserVisitor visitor,
                            Object data)

  Specified by:
    `jjtAccept` in interface `Node`
  Overrides:
    `jjtAccept` in class `SimpleNode`
  See Also:
    `SimpleNode.jjtAccept(org.apache.velocity.runtime.parser.node.ParserVisitor, java.lang.Object)`

### init

    public Object init(InternalContextAdapter context,
                       Object data)
                throws TemplateInitException

  simple init. We can get the RHS and LHS as the the tree structure is static

  Specified by:
    `init` in interface `Node`
  Overrides:
    `init` in class `SimpleNode`
  Parameters:
    `context` -
    `data` -
  Returns:
    Init result.
  Throws:
    `TemplateInitException`
  See Also:
    `Node.init(org.apache.velocity.context.InternalContextAdapter, java.lang.Object)`

### 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 interface `Node`
  Overrides:
    `render` in class `SimpleNode`
  Parameters:
    `context` -
    `writer` -
  Returns:
    True if rendering was sucessful.
  Throws:
    `IOException`
    `MethodInvocationException`
  See Also:
    `Node.render(org.apache.velocity.context.InternalContextAdapter, java.io.Writer)`

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