Package io.github.projectunified.craftcommand.validation.processor.extension

Class ValidateWithHandler

java.lang.Object

io.github.projectunified.craftcommand.validation.processor.extension.ValidateWithHandler

All Implemented Interfaces:

ParameterAnnotationHandler<ValidateWith>

public class ValidateWithHandler
extends Object
implements ParameterAnnotationHandler<ValidateWith>

Built-in validation handler for @ValidateWith annotations.

Constructor Summary

Constructors

Constructor	Description
ValidateWithHandler()

Method Summary

Modifier and Type	Method	Description
Class<ValidateWith>	annotationType()	Gets the annotation type this handler targets.
void	handle(ValidateWith annotation, ParameterModel parameter, String varName, String instanceExpr, String senderVar, com.palantir.javapoet.MethodSpec.Builder methodSpec)	Injects custom code (e.g. validation) into the generated method execution code block.

Methods inherited from class java.lang.Object

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

Constructor Details

ValidateWithHandler

public ValidateWithHandler()

Method Details

annotationType

public Class<ValidateWith> annotationType()

Description copied from interface: ParameterAnnotationHandler

Gets the annotation type this handler targets.

Specified by:

annotationType in interface ParameterAnnotationHandler<ValidateWith>

Returns:

the annotation class

handle

public void handle(ValidateWith annotation,
 ParameterModel parameter,
 String varName,
 String instanceExpr,
 String senderVar,
 com.palantir.javapoet.MethodSpec.Builder methodSpec)

Description copied from interface: ParameterAnnotationHandler

Injects custom code (e.g. validation) into the generated method execution code block. Called after the parameter value is resolved and assigned to the parameter variable.

Specified by:

handle in interface ParameterAnnotationHandler<ValidateWith>

Parameters:

annotation - the parameter annotation instance

parameter - the parameter model

varName - the name of the generated parameter variable (e.g. "param_1")

instanceExpr - the expression of the target command instance (e.g. "instance" or "this.subInstance_xxx")

senderVar - the variable name representing the command sender (e.g. "senderCast")

methodSpec - the method spec builder for the execute/onCommand method