Package io.higson.runtime.builtin.implementation

Class FromUtilFunction

java.lang.Object

io.higson.runtime.builtin.implementation.UtilFunction

io.higson.runtime.builtin.implementation.FromUtilFunction

All Implemented Interfaces:

ContextualUtilFunction

public class FromUtilFunction
extends UtilFunction
implements ContextualUtilFunction

Represents the 'from' util function that retrieves values from a target object based on the provided context and arguments.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CODE
static final FromUtilFunction	INSTANCE

Fields inherited from class io.higson.runtime.builtin.implementation.UtilFunction

converter

Constructor Summary

Constructors

Constructor	Description
FromUtilFunction()

Method Summary

Modifier and Type	Method	Description
Object	call(HigsonContext ctx, Object[] args)	Calls the 'from' util function with the given context and arguments.

Methods inherited from class io.higson.runtime.builtin.implementation.UtilFunction

createHigsonRuntimeException, createHigsonRuntimeException, isValid, toTemporalAmount

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.higson.runtime.builtin.implementation.ContextualUtilFunction

getContextPath

Field Details

CODE

public static final String CODE

See Also:

• Constant Field Values

INSTANCE

public static final FromUtilFunction INSTANCE

Constructor Details

FromUtilFunction

public FromUtilFunction()

Method Details

call

public Object call(HigsonContext ctx,
 Object[] args)

Calls the 'from' util function with the given context and arguments.

• if object is String then function will return part of string after indexed passed in the second argument
• if object is List then function will return part of list after indexed passed in the second argument
• in other cases function will throw exception with unsupported type

Specified by:

call in class UtilFunction

Parameters:

ctx - The HigsonContext object representing the execution context.

args - The arguments passed to the 'from' util function.

Returns:

The result of the 'from' util function, or null if the target is null or of an unsupported type.

Throws:

HigsonRuntimeException - if a required argument is missing, or if the target is of an unsupported type.