Package io.higson.runtime.builtin.implementation

Class DiffUtilFunction

java.lang.Object

io.higson.runtime.builtin.implementation.UtilFunction

io.higson.runtime.builtin.implementation.DiffUtilFunction

All Implemented Interfaces:

ContextualUtilFunction

public class DiffUtilFunction
extends UtilFunction
implements ContextualUtilFunction

This class represents a utility function for performing various calculations based on the given arguments and the target object. It extends the UtilFunction class and implements the ContextualUtilFunction interface.

Field Summary

Fields

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

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

converter

Constructor Summary

Constructors

Constructor	Description
DiffUtilFunction()

Method Summary

Modifier and Type	Method	Description
Object	call(HigsonContext ctx, Object[] args)	Calculates the difference based on the given arguments and the target object.

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 UtilFunction INSTANCE

Constructor Details

DiffUtilFunction

public DiffUtilFunction()

Method Details

call

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

Calculates the difference based on the given arguments and the target object.

Specified by:

call in class UtilFunction

Parameters:

ctx - The HigsonContext object.

args - The arguments passed to the method. The first argument should be the path to the target object in the context. The second argument should be the value to subtract from the target object. The third argument should be a string representation of the time token, if applicable.

Returns:

The result of the difference calculation. If the target object and the diff value are both numbers, the method returns the subtraction of the two values. If the target object is a Date or LocalDateTime, and the diff value is a number, the method returns the difference in time based on the provided time token. If the target object is a String, the method returns the modified string after applying the difference operation. If none of the above conditions match, the method returns the target object as is.

Throws:

HigsonRuntimeException - If the target object is a number and the diff value is not a number, an exception is thrown.