Class DirectiveNode.SetNode
java.lang.Object
com.google.auto.value.processor.escapevelocity.Node
com.google.auto.value.processor.escapevelocity.DirectiveNode
com.google.auto.value.processor.escapevelocity.DirectiveNode.SetNode
- Enclosing class:
- DirectiveNode
A node in the parse tree representing a
#set
construct. Evaluating
#set ($x = 23)
will set $x
to the value 23. It does not in itself produce
any text in the output.
Velocity supports setting values within arrays or collections, with for example
$set ($x[$i] = $y)
. That is not currently supported here.
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Nested Class Summary
Nested classes/interfaces inherited from class com.google.auto.value.processor.escapevelocity.DirectiveNode
DirectiveNode.ForEachNode, DirectiveNode.IfNode, DirectiveNode.MacroCallNode, DirectiveNode.SetNode
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Field Summary
FieldsFields inherited from class com.google.auto.value.processor.escapevelocity.Node
lineNumber, resourceName
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescription(package private) Object
evaluate
(EvaluationContext context) Returns the result of evaluating this node in the given context.Methods inherited from class com.google.auto.value.processor.escapevelocity.Node
cons, emptyNode, evaluationException, evaluationException
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Field Details
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var
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expression
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Constructor Details
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SetNode
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Method Details
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evaluate
Description copied from class:Node
Returns the result of evaluating this node in the given context. This result may be used as part of a further operation, for example evaluating2 + 3
to 5 in order to set$x
to 5 in#set ($x = 2 + 3)
. Or it may be used directly as part of the template output, for example evaluating replacingname
byFred
inMy name is $name.
.
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