Module io.github.darvil.utils

Package io.github.darvil.utils

Class UtlReflection

java.lang.Object

io.github.darvil.utils.UtlReflection

public final class UtlReflection
extends Object

Method Summary

Modifier and Type	Method	Description
static @NotNull String	getSimpleName(@NotNull Class<?> clazz)	Returns the simple name of the given class.
static boolean	hasParameters(Method method, Class<?>... paramTypes)	Returns true if the given parameter types are assignable to the parameter types of the given method.
static <T> T	instantiate(Class<T> clazz)	Instantiates the given class with a no-argument constructor.
static <T> T	instantiate(Class<T> clazz, @NotNull List<? extends Class<?>> argTypes, @NotNull List<Object> args)	Instantiates the given class with the given arguments.
static <T> T	instantiate(Class<T> clazz, @NotNull List<@NotNull Object> args)	Instantiates the given class with the given arguments.

Methods inherited from class java.lang.Object

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

Method Details

getSimpleName

@NotNull
public static @NotNull String getSimpleName(@NotNull
 @NotNull Class<?> clazz)

Returns the simple name of the given class. If the class is an anonymous class, then the simple name of the superclass is returned.

Parameters:

clazz - The class to get the simple name of.

Returns:

The simple name of the given class.

hasParameters

public static boolean hasParameters(Method method,
 Class<?>... paramTypes)

Returns true if the given parameter types are assignable to the parameter types of the given method.

Parameters:

method - The method to check.

paramTypes - The parameter types to check.

Returns:

true if the given parameter types are assignable to the parameter types of the given method.

instantiate

public static <T> T instantiate(Class<T> clazz)

Instantiates the given class with a no-argument constructor.

Type Parameters:

T - The type of the class.

Parameters:

clazz - The class to instantiate.

Returns:

The instantiated class. If the class could not be instantiated, a RuntimeException is thrown.

instantiate

public static <T> T instantiate(Class<T> clazz,
 @NotNull
 @NotNull List<@NotNull Object> args)

Instantiates the given class with the given arguments.

Type Parameters:

T - The type of the class.

Parameters:

clazz - The class to instantiate.

args - The arguments to pass to the constructor.

Returns:

The instantiated class. If the class could not be instantiated, a RuntimeException is thrown.

instantiate

public static <T> T instantiate(Class<T> clazz,
 @NotNull
 @NotNull List<? extends Class<?>> argTypes,
 @NotNull
 @NotNull List<Object> args)

Instantiates the given class with the given arguments.

Type Parameters:

T - The type of the class.

Parameters:

clazz - The class to instantiate.

argTypes - The types of the arguments to pass to the constructor.

args - The arguments to pass to the constructor.

Returns:

The instantiated class. If the class could not be instantiated, a RuntimeException is thrown.