java.lang.Object
- org.apache.sling.scripting.sightly.compiler.expression.nodes.RuntimeCall

All Implemented Interfaces:

ExpressionNode
```
public final class RuntimeCall
extends Object
implements ExpressionNode
```
A RuntimeCall is a special expression which provides access to utility functions from the runtime.

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`FORMAT`	The name of the `RuntimeCall` function that will process string formatting.
`static String`	`I18N`	The name of the `RuntimeCall` function that will process i18n.
`static String`	`INCLUDE`	The name of the `RuntimeCall` function that will perform script execution delegation.
`static String`	`JOIN`	The name of the `RuntimeCall` function that will process join operations on arrays.
`static String`	`RESOURCE`	The name of the `RuntimeCall` function that will perform resource inclusion in the rendering process.
`static String`	`URI_MANIPULATION`	The name of the `RuntimeCall` function that will provide URI manipulation support.
`static String`	`USE`	The name of the `RuntimeCall` function that will provide the support for loading Use-API objects.
`static String`	`XSS`	The name of the `RuntimeCall` function that will provide XSS escaping and filtering support.

Constructor Summary

Constructors
Constructor	Description
`RuntimeCall(String functionName, List<ExpressionNode> arguments)`	Creates a `RuntimeCall` based on a `functionName` and a list of `arguments`.
`RuntimeCall(String functionName, ExpressionNode... arguments)`	Creates a `RuntimeCall` based on a `functionName` and an array of `arguments`.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`<T> T`	`accept(NodeVisitor<T> visitor)`	Accept a visitor to process this node.
`List<ExpressionNode>`	`getArguments()`	Get the nodes of the argument calls.
`String`	`getFunctionName()`	Get the name of the runtime call.

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

- Field Detail
  - FORMAT
```
public static final String FORMAT
```
    The name of the RuntimeCall function that will process string formatting. The function will receive the following parameters:
    
    the format String (e.g. 'Hello {0}, welcome to {1}')
    
    an array of objects that will replace the format placeholders
    
    For more details check https://github.com/Adobe-Marketing-Cloud/htl-spec/blob/1.2/SPECIFICATION.md#122-format.
    See Also:
    
    Constant Field Values
  - I18N
```
public static final String I18N
```
    The name of the RuntimeCall function that will process i18n. The function will receive the following parameters:
    
    the String to translate
    
    optional: locale information
    
    optional: hint information
    
    optional (not part of the specification): basename information; for more details see ResourceBundle.getBundle(String, java.util.Locale)
    
    For more details check https://github.com/Adobe-Marketing-Cloud/htl-spec/blob/1.2/SPECIFICATION.md#123-i18n.
    See Also:
    
    Constant Field Values
  - JOIN
```
public static final String JOIN
```
    The name of the RuntimeCall function that will process join operations on arrays. The function will receive the following parameters:
    
    the array of objects to join (e.g. [1, 2, 3])
    
    the join string (e.g. ';')
    
    For more details check https://github.com/Adobe-Marketing-Cloud/htl-spec/blob/1.2/SPECIFICATION.md#124-array-join.
    See Also:
    
    Constant Field Values
  - URI_MANIPULATION
```
public static final String URI_MANIPULATION
```
    The name of the RuntimeCall function that will provide URI manipulation support. The function will receive the following parameters:
    
    optional: a URI string to process
    
    optional: a Map containing URI manipulation options
    
    For more details check https://github.com/Adobe-Marketing-Cloud/htl-spec/blob/1.2/SPECIFICATION.md#125-uri-manipulation.
    See Also:
    
    Constant Field Values
  - XSS
```
public static final String XSS
```
    The name of the RuntimeCall function that will provide XSS escaping and filtering support. The function will receive the following parameters:
    
    the original string to escape / filter
    
    the context to be applied - see MarkupContext
    
    For more details check https://github.com/Adobe-Marketing-Cloud/htl-spec/blob/1.2/SPECIFICATION.md#121-display-context.
    See Also:
    
    Constant Field Values
  - INCLUDE
```
public static final String INCLUDE
```
    The name of the RuntimeCall function that will perform script execution delegation. The function will receive the following parameters:
    
    optional: the relative or absolute path of the script to execute
    
    optional: a Map of options to perform script include processing
    
    For more details about the supported options check https://github.com/Adobe-Marketing-Cloud/htl-spec/blob/1.2/SPECIFICATION.md#228-include.
    See Also:
    
    Constant Field Values
  - RESOURCE
```
public static final String RESOURCE
```
    The name of the RuntimeCall function that will perform resource inclusion in the rendering process. The function will receive the following parameters:
    
    optional: a relative or absolute path of the resource to be included
    
    optional: a Map containing the resource processing options
    
    For more details about the supported options check https://github.com/Adobe-Marketing-Cloud/htl-spec/blob/1.2/SPECIFICATION.md#229-resource.
    See Also:
    
    Constant Field Values
  - USE
```
public static final String USE
```
    The name of the RuntimeCall function that will provide the support for loading Use-API objects. The function will receive the following parameters:
    
    an identifier that allows to discover the Use-API object that needs to be loaded
    
    optional: a Map of the arguments that are passed to the Use-API object for initialisation or to provide context
    
    For more details check https://github.com/Adobe-Marketing-Cloud/htl-spec/blob/1.2/SPECIFICATION.md#221-use.
    See Also:
    
    Constant Field Values
- Constructor Detail
  - RuntimeCall
```
public RuntimeCall(String functionName,
                   ExpressionNode... arguments)
```
    Creates a RuntimeCall based on a functionName and an array of arguments.
    
    Parameters:
    
    functionName - the name of the function identifying the runtime call
    
    arguments - the arguments passed to the runtime call
  - RuntimeCall
```
public RuntimeCall(String functionName,
                   List<ExpressionNode> arguments)
```
    Creates a RuntimeCall based on a functionName and a list of arguments.
    
    Parameters:
    
    functionName - the name of the function identifying the runtime call
    
    arguments - the arguments passed to the runtime call
- Method Detail
  - getFunctionName
```
public String getFunctionName()
```
    Get the name of the runtime call.
    
    Returns:
    
    the name of the runtime call
  - getArguments
```
public List<ExpressionNode> getArguments()
```
    Get the nodes of the argument calls.
    
    Returns:
    
    the arguments list
  - accept
```
public <T> T accept(NodeVisitor<T> visitor)
```
    Description copied from interface: ExpressionNode
    
    Accept a visitor to process this node.
    
    Specified by:
    
    accept in interface ExpressionNode
    
    Type Parameters:
    
    T - the type of the visitor
    
    Parameters:
    
    visitor - The visitor
    
    Returns:
    
    the node after it has been evaluated by the visitor

Class RuntimeCall

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

FORMAT

I18N

JOIN

URI_MANIPULATION

XSS

INCLUDE

RESOURCE

USE

Constructor Detail

RuntimeCall

RuntimeCall

Method Detail

getFunctionName

getArguments

accept