com.llamalad7.mixinextras.utils.InternalMethod Maven / Gradle / Ivy
package com.llamalad7.mixinextras.utils;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.stream.Collectors;
@SuppressWarnings("unchecked")
interface InternalMethod {
R call(O owner, Object... args);
static InternalMethod of(Class clazz, String name, Class... argTypes) {
Method impl;
try {
impl = clazz.getDeclaredMethod(name, argTypes);
} catch (NoSuchMethodException e) {
throw new RuntimeException(
String.format(
"Failed to find method %s::%s(%s)! Please report to LlamaLad7!",
clazz, name,
Arrays.stream(argTypes).map(Class::getName).collect(Collectors.joining(", "))
), e
);
}
impl.setAccessible(true);
return (owner, args) -> {
try {
return (R) impl.invoke(owner, args);
} catch (IllegalAccessException | InvocationTargetException e) {
throw new RuntimeException(
String.format(
"Failed to call %s::%s(%s) with args [%s]! Please report to LlamaLad7!",
clazz, name,
Arrays.stream(argTypes).map(Class::getName).collect(Collectors.joining(", ")),
Arrays.stream(args).map(Object::toString).collect(Collectors.joining(", "))
), e
);
}
};
}
static InternalMethod of(String clazz, String name, Class... argTypes) {
try {
return of(Class.forName(clazz), name, argTypes);
} catch (ClassNotFoundException e) {
throw new RuntimeException(String.format("Failed to find class %s! Please report to LlamaLad7!", clazz), e);
}
}
}