JexlNode.JxltHandle

All Known Implementing Classes:

ASTIdentifierAccessJxlt, ASTIdentifierAccessSafeJxlt, ASTJxltLiteral

Enclosing class:

JexlNode
```
public static interface JexlNode.JxltHandle
```
Marker interface for nodes hosting a JxltExpression.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`JxltEngine.Expression`	`getExpression()`
`java.lang.String`	`getExpressionSource()`
`void`	`setExpression(JxltEngine.Expression expr)`	Sets the template expression.

- Method Detail
  - getExpressionSource
```
java.lang.String getExpressionSource()
```
    Returns:
    
    the expression source.
  - getExpression
```
JxltEngine.Expression getExpression()
```
    Returns:
    
    the expression instance, should be a TemplateEngine.TemplateExpression.
  - setExpression
```
void setExpression(JxltEngine.Expression expr)
```
    Sets the template expression.
    
    Parameters:
    
    expr - a TemplateEngine.TemplateExpression instance