Package cloud.commandframework.bukkit.internal

Class CraftBukkitReflection

java.lang.Object

cloud.commandframework.bukkit.internal.CraftBukkitReflection

@Beta
public final class CraftBukkitReflection
extends Object

Utilities for doing reflection on CraftBukkit, used by the cloud implementation.

This is not API to any extent, and as such, may break, change, or be removed without any notice.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	MAJOR_REVISION

Method Summary

Modifier and Type	Method	Description
static boolean	classExists(@NonNull String className)
static @Nullable Class<?>	findClass(@NonNull String className)
static @Nullable Field	findField(@NonNull Class<?> holder, @NonNull String name)
static @Nullable Class<?>	findMCClass(@NonNull String name)
static @Nullable Method	findMethod(@NonNull Class<?> holder, @NonNull String name, @NonNull Class<?>... params)
static @Nullable Class<?>	findNMSClass(@NonNull String className)
static @Nullable Class<?>	findOBCClass(@NonNull String className)
static <T> @Nullable T	firstNonNullOrNull(@Nullable T @NonNull ... elements)
static <T> @NonNull T	firstNonNullOrThrow(@NonNull Supplier<@NonNull String> errorMessage, @Nullable T @NonNull ... elements)
static @NonNull Class<?>	needClass(@NonNull String className)
static @NonNull Constructor<?>	needConstructor(@NonNull Class<?> holder, @NonNull Class<?>... parameters)
static @NonNull Field	needField(@NonNull Class<?> holder, @NonNull String name)
static @NonNull Class<?>	needMCClass(@NonNull String name)
static @NonNull Method	needMethod(@NonNull Class<?> holder, @NonNull String name, @NonNull Class<?>... params)
static @NonNull Class<?>	needNMSClass(@NonNull String className)
static @NonNull Class<?>	needNMSClassOrElse(@NonNull String nms, @NonNull String... classNames)
static @NonNull Class<?>	needOBCClass(@NonNull String className)
static Stream<Method>	streamMethods(@NonNull Class<?> clazz)

Methods inherited from class java.lang.Object

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

Field Details

MAJOR_REVISION

public static final int MAJOR_REVISION

Method Details

firstNonNullOrNull

@SafeVarargs
public static <T> @Nullable T firstNonNullOrNull(@Nullable T @NonNull ... elements)

firstNonNullOrThrow

@SafeVarargs
public static <T> @NonNull T firstNonNullOrThrow(@NonNull Supplier<@NonNull String> errorMessage,
 @Nullable T @NonNull ... elements)

needNMSClassOrElse

public static @NonNull Class<?> needNMSClassOrElse(@NonNull String nms,
 @NonNull String... classNames)
                                            throws RuntimeException

Throws:

RuntimeException

needMCClass

public static @NonNull Class<?> needMCClass(@NonNull String name)
                                     throws RuntimeException

Throws:

RuntimeException

needNMSClass

public static @NonNull Class<?> needNMSClass(@NonNull String className)
                                      throws RuntimeException

Throws:

RuntimeException

needOBCClass

public static @NonNull Class<?> needOBCClass(@NonNull String className)
                                      throws RuntimeException

Throws:

RuntimeException

findMCClass

public static @Nullable Class<?> findMCClass(@NonNull String name)
                                      throws RuntimeException

Throws:

RuntimeException

findNMSClass

public static @Nullable Class<?> findNMSClass(@NonNull String className)
                                       throws RuntimeException

Throws:

RuntimeException

findOBCClass

public static @Nullable Class<?> findOBCClass(@NonNull String className)
                                       throws RuntimeException

Throws:

RuntimeException

needClass

public static @NonNull Class<?> needClass(@NonNull String className)
                                   throws RuntimeException

Throws:

RuntimeException

findClass

public static @Nullable Class<?> findClass(@NonNull String className)

needField

public static @NonNull Field needField(@NonNull Class<?> holder,
 @NonNull String name)
                                throws RuntimeException

Throws:

RuntimeException

findField

public static @Nullable Field findField(@NonNull Class<?> holder,
 @NonNull String name)
                                 throws RuntimeException

Throws:

RuntimeException

needConstructor

public static @NonNull Constructor<?> needConstructor(@NonNull Class<?> holder,
 @NonNull Class<?>... parameters)

classExists

public static boolean classExists(@NonNull String className)

findMethod

public static @Nullable Method findMethod(@NonNull Class<?> holder,
 @NonNull String name,
 @NonNull Class<?>... params)
                                   throws RuntimeException

Throws:

RuntimeException

needMethod

public static @NonNull Method needMethod(@NonNull Class<?> holder,
 @NonNull String name,
 @NonNull Class<?>... params)
                                  throws RuntimeException

Throws:

RuntimeException

streamMethods

public static Stream<Method> streamMethods(@NonNull Class<?> clazz)